664142388000

Names of 664142388000

• Cardinal: 664142388000 can be written as Six hundred sixty-four billion, one hundred forty-two million, three hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 6.64142388 × 10¹¹

Factors of 664142388000

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 937

Divisors of 664142388000

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 23 24 25 26 28 30 31 32 35 39 40 42 46 48 50 52 56 60 62 65 69 70 75 78 80 84 91 92 93 96 100 104 105 112 115 120 124 125 130 138 140 150 155 156 160 161 168 175 182 184 186 195 200 208 210 217 224 230 240 248 250 260 273 276 280 299 300 310 312 322 325 336 345 350 364 368 372 375 390 400 403 416 420 434 455 460 465 480 483 496 500 520 525 546 552 560 575 598 600 620 624 644 650 651 672 690 700 713 728 736 744 750 775 780 800 805 806 840 853 868 875 897 910 920 930 966 975 992 1000 1040 1050 1085 1092 1104 1120 1150 1196 1200 1209 1240 1248 1288 1300 1302 1365 1380 1400 1426 1456 1488 1495 1500 1550 1560 1610 1612 1625 1680 1706 1725 1736 1750 1794 1820 1840 1860 1932 1950 2000 2015 2080 2093 2100 2139 2170 2184 2208 2275 2300 2325 2392 2400 2415 2418 2480 2559 2576 2600 2604 2625 2730 2760 2800 2821 2852 2875 2912 2976 2990 3000 3100 3120 3220 3224 3250 3255 3360 3412 3450 3472 3500 3565 3588 3640 3680 3720 3864 3875 3900 4000 4025 4030 4186 4200 4265 4278 4340 4368 4485 4550 4600 4650 4784 4830 4836 4875 4960 4991 5118 5152 5200 5208 5250 5425 5460 5520 5600 5642 5704 5750 5971 5980 6000 6045 6200 6240 6279 6440 6448 6500 6510 6824 6825 6900 6944 7000 7130 7176 7280 7440 7475 7728 7750 7800 8050 8060 8372 8400 8463 8530 8556 8625 8680 8736 8970 9100 9200 9269 9300 9568 9660 9672 9750 9982 10075 10236 10400 10416 10465 10500 10695 10850 10920 11040 11089 11284 11375 11408 11500 11625 11942 11960 12000 12075 12090 12400 12558 12795 12880 12896 13000 13020 13648 13650 13800 14000 14105 14260 14352 14560 14880 14950 14973 15456 15500 15600 16100 16120 16275 16744 16800 16926 17060 17112 17250 17360 17825 17913 17940 18200 18400 18538 18600 19320 19344 19500 19619 19964 20125 20150 20472 20832 20930 21000 21325 21390 21700 21840 22178 22425 22568 22750 22816 23000 23250 23884 23920 24150 24180 24800 24955 25116 25590 25760 26000 26040 26443 27125 27296 27300 27600 27807 28000 28210 28520 28704 29855 29900 29946 30225 31000 31200 31395 32200 32240 32550 33267 33488 33852 34120 34125 34224 34500 34720 35650 35826 35880 36400 37076 37200 37375 38640 38688 39000 39238 39928 40250 40300 40944 41860 42000 42315 42650 42780 43400 43680 44356 44850 45136 45500 46000 46345 46500 47768 47840 48300 48360 49910 50232 50375 51180 52000 52080 52325 52886 53475 54250 54600 55200 55445 55614 56420 57040 58857 59710 59800 59892 60375 60450 62000 62790 63975 64400 64480 64883 65100 66534 66976 67704 68240 68250 68448 69000 70525 71300 71652 71760 72800 74152 74400 74750 74865 77280 77623 78000 78476 79329 79856 80500 80600 81375 81888 83720 84000 84630 85300 85560 86800 88712 89125 89565 89700 90272 91000 92000 92690 93000 95536 96600 96720 98095 99820 100464 100750 102360 104160 104650 105772 106625 106950 108500 109200 110890 111228 112125 112840 114080 117714 119420 119600 119784 120750 120900 124000 124775 125580 127950 128800 129766 130200 132215 133068 135408 136480 136500 137333 138000 139035 141050 142600 143304 143520 148304 149275 149500 149730 151125 155246 156000 156952 156975 158658 159712 161000 161200 162750 166335 167440 169260 170600 171120 173600 177424 178250 179130 179400 182000 185101 185380 186000 191072 193200 193440 194649 196190 199640 200928 201500 204720 209300 211544 211575 213250 213900 217000 218400 221780 222456 224250 225680 231725 232869 235428 238840 239200 239568 241500 241800 249550 251160 255047 255900 259532 260400 261625 264430 266136 267375 270816 273000 274666 276000 277225 278070 282100 285200 286608 294285 296608 298550 299000 299460 302250 310492 313904 313950 317316 319875 322000 322400 324415 325500 332670 334880 338520 341200 342240 343759 352625 354848 356500 358260 358800 364000 370202 370760 372000 374325 386400 388115 389298 392380 396645 399280 403000 409440 411999 418600 423088 423150 426500 427800 434000 443560 444912 447825 448500 451360 463450 465738 470856 477680 479136 483000 483600 490475 499100 502320 510094 511800 519064 520800 523250 528860 532272 534750 546000 549332 554450 555303 556140 564200 570400 573216 588570 597100 598000 598920 604500 608189 620984 623875 627808 627900 634632 639750 644000 648830 651000 661075 665340 677040 682400 686665 687518 695175 705250 713000 716520 717600 740404 741520 746375 748650 765141 776230 778596 784760 784875 793290 798560 806000 823998 831675 837200 846176 846300 853000 855600 868000 887120 889824 895650 897000 925505 926900 931476 941712 955360 966000 967200 973245 980950 998200 1004640 1020188 1023600 1031277 1038128 1046500 1057720 1057875 1064544 1069500 1092000 1098664 1108900 1110606 1112280 1128400 1158625 1164345 1177140 1194200 1196000 1197840 1209000 1216378 1241968 1247750 1255800 1269264 1275235 1279500 1297660 1302000 1322150 1330680 1354080 1373330 1375036 1386125 1390350 1410500 1426000 1433040 1471425 1480808 1483040 1492750 1497300 1530282 1552460 1557192 1569520 1569750 1586580 1612000 1622075 1647996 1663350 1674400 1692600 1706000 1711200 1718795 1774240 1785329 1791300 1794000 1824567 1851010 1853800 1862952 1871625 1883424 1932000 1940575 1946490 1961900 1983225 1996400 2040376 2047200 2059995 2062554 2076256 2093000 2115440 2115750 2139000 2197328 2217800 2221212 2224560 2239125 2256800 2317250 2328690 2354280 2388400 2395680 2406313 2418000 2432756 2452375 2483936 2495500 2511600 2538528 2550470 2559000 2595320 2604000 2644300 2661360 2746660 2750072 2772250 2776515 2780700 2821000 2852000 2866080 2942850 2961616 2985500 2994600 3040945 3060564 3104920 3114384 3139040 3139500 3173160 3244150 3295992 3305375 3326700 3385200 3412000 3433325 3437590 3475875 3570658 3582600 3588000 3649134 3702020 3707600 3725904 3743250 3825705 3881150 3892980 3923800 3966450 3992800 4080752 4119990 4125108 4158375 4186000 4230880 4231500 4257323 4278000 4394656 4435600 4442424 4449120 4478250 4627525 4634500 4657380 4708560 4776800 4812626 4836000 4865512 4866225 4904750 4991000 5023200 5100940 5118000 5156385 5190640 5288600 5322720 5355987 5493320 5500144 5544500 5553030 5561400 5642000 5821725 5885700 5923232 5971000 5989200 6081890 6121128 6209840 6228768 6279000 6346320 6376175 6488300 6591984 6610750 6653400 6770400 6866650 6875180 6951750 7141316 7165200 7218939 7298268 7357125 7404040 7415200 7451808 7486500 7651410 7762300 7785960 7847600 7906457 7932900 8110375 8161504 8239980 8250216 8316750 8372000 8463000 8514646 8556000 8593975 8871200 8884848 8926645 8956500 9122835 9255050 9269000 9314760 9417120 9625252 9702875 9731024 9732450 9809500 9916125 9982000 10201880 10236000 10299975 10312770 10381280 10577200 10711974 10986640 11000288 11089000 11106060 11122800 11284000 11643450 11771400 11942000 11978400 12031565 12163780 12242256 12419680 12558000 12692640 12752350 12771969 12976600 13183968 13221500 13306800 13733300 13750360 13882575 13903500 14282632 14330400 14437878 14596536 14714250 14808080 14973000 15204725 15302820 15524600 15571920 15695200 15812914 15865800 16220750 16479960 16500432 16633500 16926000 17029292 17166625 17187950 17769696 17853290 17913000 18245670 18510100 18538000 18629520 19128525 19250504 19405750 19462048 19464900 19619000 19832250 19964000 20403760 20599950 20625540 21154400 21286615 21423948 21973280 22178000 22212120 22245600 23137625 23286900 23542800 23719371 23884000 24063130 24327560 24331125 24484512 25116000 25504700 25543938 25781925 25953200 26443000 26613600 26779935 27466600 27500720 27765150 27807000 28565264 28875756 29108625 29193072 29428500 29616160 29946000 30409450 30605640 31049200 31143840 31625828 31731600 31880875 32441500 32959920 33000864 33267000 33852000 34058584 34333250 34375900 35706580 35826000 36094695 36491340 37020200 37076000 37259040 38257050 38501008 38811500 38929800 39238000 39532285 39664500 40807520 41199900 41251080 42573230 42847896 42969875 44356000 44424240 44633225 45614175 46275250 46573800 47085600 47438742 48126260 48655120 48662250 51009400 51087876 51499875 51563850 51906400 52886000 53559870 54933200 55001440 55345199 55530300 55614000 57130528 57751512 58217250 58386144 58857000 59892000 60157825 60818900 61211280 62098400 63251656 63463200 63761750 63859845 64883000 65919840 66534000 68117168 68666500 68751800 69412875 71413160 71652000 72189390 72982680 74040400 76023625 76514100 77002016 77623000 77859600 78476000 79064570 79329000 82399800 82502160 85146460 85695792 85939750 88848480 89266450 91228350 92550500 93147600 94877484 95642625 96252520 97310240 97324500 102018800 102175752 102999750 103127700 105772000 106433075 107119740 109866400 110690398 111060600 111228000 115503024 116434500 117714000 118596855 120315650 121637800 122422560 126503312 127523500 127719690 128909625 129766000 133068000 133899675 136234336 137333000 137503600 138825750 142826320 144378780 145965360 148080800 152047250 153028200 155246000 155719200 158129140 158658000 164799600 165004320 166035597 170292920 171391584 171879500 178532900 180473475 182456700 185101000 186295200 189754968 191285250 192505040 194649000 197661425 204037600 204351504 205999500 206255400 212866150 214239480 221380796 222121200 223166125 228070875 231006048 232869000 235428000 237193710 240631300 243275600 253006624 255047000 255439380 257819250 259532000 267799350 274666000 275007200 276725995 277651500 285652640 288757560 291930720 300789125 304094500 306056400 310492000 316258280 317316000 319299225 329599200 332071194 340585840 343759000 357065800 360946950 364913400 370202000 379509936 382570500 385010080 389298000 395322850 408703008 411999000 412510800 425732300 428478960 442761592 444242400 446332250 456141750 465738000 474387420 481262600 486551200 510094000 510878760 515638500 532165375 535598700 549332000 553451990 555303000 577515120 592984275 601578250 608189000 612112800 632516560 638598450 664142388 669498375 681171680 687518000 714131600 721893900 729826800 740404000 759019872 765141000 778596000 790645700 823998000 825021600 830177985 851464600 856957920 885523184 892664500 902367375 912283500 931476000 948774840 962525200 988307125 1020188000 1021757520 1031277000 1064330750 1071197400 1106903980 1110606000 1155030240 1185968550 1203156500 1216378000 1265033120 1277196900 1328284776 1338996750 1375036000 1383629975 1428263200 1443787800 1459653600 1530282000 1581291400 1596496125 1647996000 1660355970 1702929200 1771046368 1785329000 1804734750 1824567000 1897549680 1925050400 1976614250 2043515040 2062554000 2128661500 2142394800 2213807960 2221212000 2371937100 2406313000 2432756000 2554393800 2656569552 2677993500 2767259950 2887575600 2964921375 3060564000 3162582800 3192992250 3320711940 3405858400 3570658000 3609469500 3649134000 3795099360 3953228500 4125108000 4150889925 4257323000 4284789600 4427615920 4743874200 4812626000 5108787600 5313139104 5355987000 5534519900 5775151200 5929842750 6325165600 6385984500 6641423880 6918149875 7141316000 7218939000 7298268000 7906457000 8301779850 8514646000 8855231840 9487748400 9625252000 10217575200 10711974000 11069039800 11859685500 12771969000 13282847760 13836299750 14437878000 15812914000 16603559700 17029292000 18975496800 20754449625 21423948000 22138079600 23719371000 25543938000 26565695520 27672599500 28875756000 31625828000 33207119400 41508899250 44276159200 47438742000 51087876000 55345199000 66414238800 83017798500 94877484000 110690398000 132828477600 166035597000 221380796000 332071194000 664142388000
• Sum of all divisors σ(n): 2887767687168
• Sum of proper divisors (its aliquot sum) s(n): 2223625299168
• 664142388000 is an abundant number, because the sum of its proper divisors (2223625299168) is greater than itself. Its abundance is 1559482911168

Bases of 664142388000

• Binary: 1001101010100001111110001001101100100000₂
• Hexadecimal: 0x9AA1F89B20
• Base-36: 8H3P8AAO

Squares and roots of 664142388000

• 664142388000 squared (664142388000²) is 441085111538342544000000
• 664142388000 cubed (664142388000³) is 292943319288321170734155072000000000
• The square root of 664142388000 is 814949.3162154319
• The cube root of 664142388000 is 8724.7648992625

Scales and comparisons

• 664,142,388,000 seconds is equal to 21,117 years, 35 weeks, 4 hours, 40 minutes.
• To count from 1 to 664,142,388,000 would take you about forty-two thousand, two hundred thirty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 664142388000 cubic inches would be around 727.1 feet tall.

Recreational maths with 664142388000

• 664142388000 backwards is 000883241466
• 664142388000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 664142388000's digits is 42
• More coming soon!