146991940480

Names of 146991940480

• Cardinal: 146991940480 can be written as One hundred forty-six billion, nine hundred ninety-one million, nine hundred forty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4699194048 × 10¹¹

Factors of 146991940480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 632

Divisors of 146991940480

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 19 20 22 28 32 35 38 40 41 44 49 55 56 64 70 76 77 80 82 88 95 98 110 112 128 133 140 152 154 160 164 176 190 196 205 209 220 224 245 266 280 287 304 308 320 328 352 380 385 392 410 418 440 448 451 490 532 539 547 560 574 608 616 640 656 665 704 760 770 779 784 820 836 880 896 902 931 980 1045 1064 1078 1094 1120 1148 1216 1232 1312 1330 1408 1435 1463 1520 1540 1558 1568 1640 1672 1760 1804 1862 1960 2009 2090 2128 2156 2188 2240 2255 2296 2432 2464 2624 2660 2695 2735 2870 2926 3040 3080 3116 3136 3157 3280 3344 3520 3608 3724 3829 3895 3920 4018 4180 4256 4312 4376 4480 4510 4592 4655 4928 5248 5320 5390 5453 5470 5740 5852 6017 6080 6160 6232 6272 6314 6560 6688 7040 7216 7315 7448 7658 7790 7840 8036 8360 8512 8569 8624 8752 9020 9184 9310 9856 10045 10241 10393 10640 10780 10906 10940 11480 11704 12034 12160 12320 12464 12628 13120 13376 14432 14630 14896 15316 15580 15680 15785 16072 16720 17024 17138 17248 17504 18040 18368 18620 19145 20090 20482 20786 21280 21560 21812 21880 22099 22427 22960 23408 24068 24640 24928 25256 26240 26752 26803 27265 28864 29260 29792 30085 30632 31160 31360 31570 32144 33440 34276 34496 35008 36080 36736 37240 38171 38290 40180 40964 41572 42119 42560 42845 43120 43624 43760 44198 44854 45920 46816 48136 49280 49856 50512 51205 51965 53606 54530 57728 58520 59584 59983 60170 61264 62320 63140 64288 66880 68552 68992 70016 72160 72751 74480 76342 76580 80360 81928 83144 84238 85120 85690 86240 87248 87520 88396 89708 91840 93632 96272 99712 101024 102410 103930 107212 109060 110495 112135 114323 117040 119168 119966 120340 122528 124640 126280 128576 133760 134015 137104 144320 145502 148960 152684 153160 156989 160720 163856 166288 168476 171380 172480 174496 175040 176792 179416 183680 187264 190855 192544 202048 204820 207860 210595 214424 218120 220990 224270 228646 234080 239932 240680 245056 246697 249280 252560 257152 268030 274208 288640 291004 294833 297920 299915 305368 306320 313978 321440 327712 332576 336952 342760 344960 348992 350080 353584 358832 363755 381710 385088 404096 409640 415720 419881 421190 426113 428848 436240 441980 448540 457292 468160 479864 481360 490112 493394 498560 505120 509257 536060 548416 571615 582008 589666 595840 599830 610736 612640 627956 642880 655424 665152 673904 685520 697984 707168 717664 727510 763420 770176 784945 800261 819280 831440 839762 842380 852226 857696 872480 883960 897080 914584 936320 959728 962720 986788 1010240 1018514 1072120 1096832 1098923 1143230 1164016 1179332 1199660 1221472 1225280 1233485 1255912 1285760 1310848 1330304 1347808 1371040 1414336 1435328 1455020 1474165 1526840 1569890 1600522 1638560 1662880 1679524 1684760 1704452 1715392 1726879 1744960 1767920 1794160 1829168 1919456 1925440 1973576 2020480 2037028 2099405 2130565 2144240 2197846 2286460 2328032 2358664 2399320 2442944 2450560 2466970 2511824 2546285 2695616 2742080 2828672 2870656 2910040 2948330 2982791 3053680 3139780 3201044 3277120 3325760 3359048 3369520 3408904 3430784 3453758 3489920 3535840 3588320 3658336 3838912 3850880 3947152 4001305 4074056 4198810 4261130 4288480 4395692 4572920 4656064 4687243 4717328 4798640 4885888 4933940 5023648 5092570 5391232 5484160 5494615 5601827 5820080 5896660 5965582 6107360 6279560 6402088 6554240 6651520 6718096 6739040 6817808 6907516 7071680 7176640 7316672 7677824 7894304 8002610 8148112 8397620 8522260 8576960 8634395 8791384 9145840 9312128 9374486 9434656 9597280 9867880 10047296 10185140 10989230 11203654 11640160 11793320 11931164 12088153 12214720 12559120 12804176 13436192 13478080 13635616 13815032 14143360 14353280 14633344 14913955 15788608 16005220 16296224 16795240 17044520 17153920 17268790 17582768 18291680 18748972 18869312 19194560 19735760 20094592 20370280 20879537 21978460 22407308 23280320 23436215 23586640 23862328 24176306 24429440 25118240 25608352 26872384 26956160 27271232 27630064 28009135 29827910 31577216 32010440 32592448 32810701 33590480 34089040 34537580 35165536 36583360 37497944 37738624 38389120 39471520 40740560 41759074 43956920 44814616 46560640 46872430 47173280 47724656 48352612 50236480 51216704 53744768 54542464 55260128 56018270 59655820 60440765 64020880 65184896 65621402 67180960 68178080 69075160 70331072 73166720 74995888 78943040 81481120 83518148 87913840 89629232 93744860 94346560 95449312 96705224 100472960 102433408 104397685 110520256 112036540 119311640 120881530 128041760 131242804 134361920 136356160 138150320 140662144 149991776 157886080 162962240 164053505 167036296 175827680 179258464 187489720 188693120 190898624 193410448 208795370 221040512 224073080 229674907 238623280 241763060 256083520 262485608 268723840 272712320 276300640 299983552 325924480 328107010 334072592 351655360 358516928 374979440 381797248 386820896 417590740 448146160 459349814 477246560 483526120 512167040 524971216 552601280 599967104 656214020 668145184 703310720 717033856 749958880 773641792 835181480 896292320 918699628 954493120 967052240 1049942432 1105202560 1148374535 1312428040 1336290368 1499917760 1547283584 1670362960 1792584640 1837399256 1908986240 1934104480 2099884864 2296749070 2624856080 2672580736 2999835520 3340725920 3585169280 3674798512 3868208960 4199769728 4593498140 5249712160 6681451840 7349597024 7736417920 9186996280 10499424320 13362903680 14699194048 18373992560 20998848640 29398388096 36747985120 73495970240 146991940480
• Sum of all divisors σ(n): 481734086400
• Sum of proper divisors (its aliquot sum) s(n): 334742145920
• 146991940480 is an abundant number, because the sum of its proper divisors (334742145920) is greater than itself. Its abundance is 187750205440

Bases of 146991940480

• Binary: 10001000111001011001110000001110000000₂
• Hexadecimal: 0x2239670380
• Base-36: 1VIZ7F5S

Squares and roots of 146991940480

• 146991940480 squared (146991940480²) is 21606630566075862630400
• 146991940480 cubed (146991940480³) is 3176000554141971906932413038592000
• The square root of 146991940480 is 383395.2796788193
• The cube root of 146991940480 is 5277.5356344829

Scales and comparisons

• 146,991,940,480 seconds is equal to 4,673 years, 46 weeks, 1 day, 14 hours, 34 minutes, 40 seconds.
• To count from 1 to 146,991,940,480 would take you about nine thousand, three hundred forty-seven 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 146991940480 cubic inches would be around 439.8 feet tall.

Recreational maths with 146991940480

• 146991940480 backwards is 084049199641
• 146991940480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146991940480's digits is 55
• More coming soon!