64146001920

Names of 64146001920

• Cardinal: 64146001920 can be written as Sixty-four billion, one hundred forty-six million, one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.414600192 × 10¹⁰

Factors of 64146001920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 190

Divisors of 64146001920

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 30 32 33 35 39 40 42 44 48 49 52 55 56 60 64 65 66 70 77 78 80 84 88 91 96 98 104 105 110 112 120 128 130 132 140 143 147 149 154 156 160 165 168 176 182 192 195 196 208 210 220 224 231 240 245 256 260 264 273 280 286 294 298 308 312 320 330 336 352 364 384 385 390 392 416 420 429 440 447 448 455 462 480 490 512 520 528 539 546 560 572 588 596 616 624 637 640 660 672 704 715 728 735 745 768 770 780 784 832 840 858 880 894 896 910 924 960 980 1001 1024 1040 1043 1056 1078 1092 1120 1144 1155 1176 1192 1232 1248 1274 1280 1320 1344 1365 1408 1430 1456 1470 1490 1536 1540 1560 1568 1617 1639 1664 1680 1716 1760 1788 1792 1820 1848 1911 1920 1937 1960 2002 2048 2080 2086 2112 2145 2156 2184 2235 2240 2288 2310 2352 2384 2464 2496 2548 2560 2640 2688 2695 2730 2816 2860 2912 2940 2980 3003 3072 3080 3120 3129 3136 3185 3234 3278 3328 3360 3432 3520 3576 3584 3640 3696 3822 3840 3874 3920 4004 4096 4160 4172 4224 4290 4312 4368 4470 4480 4576 4620 4704 4768 4917 4928 4992 5005 5096 5120 5215 5280 5376 5390 5460 5632 5720 5811 5824 5880 5960 6006 6144 6160 6240 6258 6272 6370 6468 6556 6656 6720 6864 7007 7040 7152 7168 7280 7301 7392 7644 7680 7748 7840 8008 8085 8195 8320 8344 8448 8580 8624 8736 8940 8960 9152 9240 9408 9536 9555 9685 9834 9856 9984 10010 10192 10240 10430 10560 10752 10780 10920 11264 11440 11473 11622 11648 11760 11920 12012 12288 12320 12480 12516 12544 12740 12936 13112 13312 13440 13559 13728 14014 14080 14304 14336 14560 14602 14784 15015 15288 15360 15496 15645 15680 16016 16170 16390 16640 16688 16896 17160 17248 17472 17880 17920 18304 18480 18816 19072 19110 19370 19668 19712 19968 20020 20384 20480 20860 21021 21120 21307 21504 21560 21840 21903 22528 22880 22946 23244 23296 23520 23840 24024 24585 24640 24960 25032 25088 25480 25872 26224 26624 26880 27118 27456 28028 28160 28608 28672 29055 29120 29204 29568 30030 30576 30720 30992 31290 31360 32032 32340 32780 33280 33376 33792 34320 34419 34496 34944 35035 35760 35840 36505 36608 36960 37632 38144 38220 38740 39336 39424 39936 40040 40677 40768 41720 42042 42240 42614 43008 43120 43680 43806 45056 45760 45892 46488 46592 47040 47680 48048 49170 49280 49920 50064 50176 50960 51744 52448 53248 53760 54236 54912 56056 56320 57216 57365 58110 58240 58408 59136 60060 61152 61440 61984 62580 62720 63921 64064 64680 65560 66560 66752 67584 67795 68640 68838 68992 69888 70070 71520 71680 73010 73216 73920 75264 76288 76440 77480 78672 78848 79872 80080 80311 81354 81536 83440 84084 84480 85228 86016 86240 87360 87612 91520 91784 92976 93184 94080 94913 95360 96096 98340 98560 99840 100128 100352 101920 103488 104896 105105 106535 107520 108472 109515 109824 112112 112640 114432 114730 116220 116480 116816 118272 120120 122304 123968 125160 125440 127842 128128 129360 131120 133120 133504 135168 135590 137280 137676 137984 139776 140140 143040 143360 146020 146432 147840 149149 150528 152576 152880 154960 157344 157696 159744 160160 160622 162708 163072 166880 168168 168960 170456 172095 172480 174720 175224 183040 183568 185952 186368 188160 189826 190720 192192 196680 197120 199680 200256 200704 203385 203840 206976 209792 210210 213070 215040 216944 219030 219648 224224 225280 228864 229460 232440 232960 233632 236544 240240 240933 244608 247936 250320 250880 255684 256256 258720 262240 266240 267008 271180 274560 275352 275968 279552 280280 284739 286080 292040 292864 295680 298298 301056 305152 305760 309920 314688 315392 319605 320320 321244 325416 326144 333760 336336 337920 340912 344190 344960 349440 350448 366080 367136 371904 372736 376320 379652 381440 384384 393360 394240 399360 400512 401555 406770 407680 413952 419584 420420 426140 430080 433888 438060 439296 447447 448448 457728 458920 464880 465920 467264 473088 474565 480480 481866 489216 495872 500640 501760 511368 512512 517440 524480 534016 542360 549120 550704 551936 559104 560560 569478 572160 584080 585728 591360 596596 602112 610304 611520 619840 629376 639210 640640 642488 650832 652288 667520 672672 675840 681824 688380 689920 698880 700896 732160 734272 743808 745745 752640 759304 762880 768768 786720 788480 798720 801024 803110 813540 815360 827904 839168 840840 852280 867776 876120 878592 894894 896896 915456 917840 929760 931840 934528 946176 949130 960960 963732 978432 991744 1001280 1003520 1022736 1025024 1034880 1044043 1048960 1068032 1084720 1098240 1101408 1103872 1118208 1121120 1138956 1144320 1168160 1182720 1193192 1204665 1223040 1239680 1258752 1278420 1281280 1284976 1301664 1304576 1335040 1345344 1363648 1376760 1379840 1397760 1401792 1423695 1464320 1468544 1487616 1491490 1505280 1518608 1525760 1537536 1573440 1576960 1602048 1606220 1627080 1630720 1655808 1678336 1681680 1704560 1735552 1752240 1757184 1789788 1793792 1830912 1835680 1859520 1863680 1869056 1898260 1921920 1927464 1956864 1983488 2002560 2045472 2050048 2069760 2088086 2097920 2136064 2169440 2196480 2202816 2207744 2237235 2242240 2277912 2288640 2336320 2365440 2386384 2409330 2446080 2479360 2517504 2556840 2562560 2569952 2603328 2609152 2670080 2690688 2727296 2753520 2759680 2795520 2803584 2847390 2928640 2937088 2975232 2982980 3010560 3037216 3051520 3075072 3132129 3146880 3204096 3212440 3254160 3261440 3311616 3356672 3363360 3409120 3471104 3504480 3579576 3587584 3671360 3719040 3738112 3796520 3843840 3854928 3913728 3966976 4005120 4090944 4100096 4139520 4176172 4195840 4272128 4338880 4392960 4405632 4474470 4484480 4555824 4577280 4672640 4730880 4772768 4818660 4892160 4958720 5035008 5113680 5125120 5139904 5206656 5220215 5340160 5381376 5454592 5507040 5519360 5591040 5607168 5694780 5874176 5950464 5965960 6074432 6150144 6264258 6293760 6408192 6424880 6508320 6522880 6623232 6713344 6726720 6818240 6942208 7008960 7159152 7175168 7342720 7438080 7476224 7593040 7687680 7709856 7827456 7933952 8010240 8181888 8279040 8352344 8391680 8677760 8785920 8811264 8948940 8968960 9111648 9154560 9345280 9545536 9637320 9784320 9917440 10070016 10227360 10250240 10279808 10413312 10440430 10680320 10762752 10909184 11014080 11038720 11214336 11389560 11748352 11900928 11931920 12148864 12300288 12528516 12587520 12816384 12849760 13016640 13045760 13453440 13636480 13884416 14017920 14318304 14350336 14685440 14876160 14952448 15186080 15375360 15419712 15660645 16020480 16363776 16558080 16704688 16783360 17355520 17622528 17897880 17937920 18223296 18690560 19091072 19274640 19568640 19834880 20140032 20454720 20500480 20559616 20826624 20880860 21360640 21525504 21818368 22028160 22428672 22779120 23496704 23801856 23863840 24297728 25057032 25175040 25699520 26033280 26906880 27272960 27768832 28035840 28636608 28700672 29370880 29752320 29904896 30372160 30750720 30839424 31321290 32040960 32727552 33116160 33409376 33566720 34711040 35245056 35795760 35875840 36446592 37381120 38182144 38549280 39137280 39669760 40909440 41119232 41653248 41761720 43051008 43636736 44056320 44857344 45558240 46993408 47727680 48595456 50114064 50350080 51399040 52066560 53813760 54545920 55537664 56071680 57273216 58741760 59504640 60744320 61501440 61678848 62642580 64081920 65455104 66818752 69422080 70490112 71591520 71751680 72893184 74762240 76364288 77098560 81818880 82238464 83306496 83523440 86102016 87273472 88112640 89714688 91116480 95455360 97190912 100228128 100700160 102798080 104133120 107627520 109091840 112143360 114546432 117483520 119009280 121488640 123357696 125285160 130910208 133637504 138844160 140980224 143183040 143503360 145786368 149524480 152728576 154197120 163637760 164476928 166612992 167046880 176225280 182232960 190910720 194381824 200456256 205596160 208266240 215255040 218183680 224286720 229092864 234967040 242977280 246715392 250570320 261820416 267275008 277688320 286366080 291572736 305457152 308394240 327275520 328953856 334093760 352450560 364465920 381821440 388763648 400912512 411192320 416532480 430510080 436367360 448573440 458185728 485954560 493430784 501140640 534550016 572732160 583145472 610914304 616788480 654551040 668187520 704901120 728931840 763642880 801825024 822384640 833064960 916371456 971909120 986861568 1002281280 1069100032 1145464320 1166290944 1233576960 1309102080 1336375040 1457863680 1527285760 1603650048 1644769280 1832742912 1943818240 2004562560 2138200064 2290928640 2467153920 2672750080 2915727360 3054571520 3207300096 4009125120 4276400128 4581857280 4934307840 5345500160 5831454720 6414600192 8018250240 9163714560 10691000320 12829200384 16036500480 21382000640 32073000960 64146001920
• Sum of all divisors σ(n): 282373257600
• Sum of proper divisors (its aliquot sum) s(n): 218227255680
• 64146001920 is an abundant number, because the sum of its proper divisors (218227255680) is greater than itself. Its abundance is 154081253760

Bases of 64146001920

• Binary: 111011101111011001100101000000000000₂
• Hexadecimal: 0xEEF665000
• Base-36: TGUVFUO

Squares and roots of 64146001920

• 64146001920 squared (64146001920²) is 4114709562320643686400
• 64146001920 cubed (64146001920³) is 263942167484862369563450277888000
• The square root of 64146001920 is 253270.6100596751
• The cube root of 64146001920 is 4003.0393965985

Scales and comparisons

• 64,146,001,920 seconds is equal to 2,039 years, 33 weeks, 3 days, 13 hours, 52 minutes.
• To count from 1 to 64,146,001,920 would take you about four thousand and seventy-nine 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 64146001920 cubic inches would be around 333.6 feet tall.

Recreational maths with 64146001920

• 64146001920 backwards is 02910064146
• 64146001920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64146001920's digits is 33
• More coming soon!