396431343616

Names of 396431343616

• Cardinal: 396431343616 can be written as Three hundred ninety-six billion, four hundred thirty-one million, three hundred forty-three thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 3.96431343616 × 10¹¹

Factors of 396431343616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 73

Divisors of 396431343616

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 53 56 64 77 88 98 106 112 121 128 154 176 196 212 224 242 256 308 343 352 371 392 424 448 484 512 539 583 616 686 704 742 784 847 848 896 968 1024 1078 1166 1232 1331 1372 1408 1484 1568 1694 1696 1792 1936 2048 2156 2332 2464 2597 2662 2744 2816 2968 3136 3388 3392 3584 3773 3872 4081 4096 4312 4664 4928 5194 5324 5488 5632 5929 5936 6272 6413 6776 6784 7168 7546 7744 8162 8192 8624 9317 9328 9856 10388 10648 10976 11264 11858 11872 12544 12826 13552 13568 14336 15092 15488 16324 16384 17248 18179 18634 18656 19712 20776 21296 21952 22528 23716 23744 25088 25652 27104 27136 28567 28672 30184 30976 32648 34496 36358 37268 37312 39424 41503 41552 42592 43904 44891 45056 47432 47488 50176 51304 54208 54272 57134 57344 60368 61952 65219 65296 68992 70543 72716 74536 74624 78848 83006 83104 85184 87808 89782 90112 94864 94976 100352 102608 108416 108544 114268 114688 120736 123904 130438 130592 137984 141086 145432 149072 149248 157696 166012 166208 170368 175616 179564 180224 189728 189952 199969 200704 205216 216832 217088 228536 241472 247808 260876 261184 275968 282172 290864 298144 298496 314237 315392 332024 332416 340736 351232 359128 379456 379904 399938 401408 410432 433664 434176 456533 457072 482944 493801 495616 521752 522368 551936 564344 581728 596288 596992 628474 630784 664048 664832 681472 702464 718256 758912 759808 799876 802816 820864 867328 868352 913066 914144 965888 987602 991232 1043504 1044736 1103872 1128688 1163456 1192576 1193984 1256948 1261568 1328096 1329664 1362944 1404928 1436512 1517824 1519616 1599752 1641728 1734656 1826132 1828288 1931776 1975204 1982464 2087008 2089472 2199659 2207744 2257376 2326912 2385152 2387968 2513896 2656192 2659328 2725888 2809856 2873024 3035648 3039232 3199504 3283456 3456607 3469312 3652264 3656576 3863552 3950408 4174016 4178944 4399318 4415488 4514752 4653824 4770304 4775936 5027792 5312384 5318656 5451776 5619712 5746048 6071296 6078464 6399008 6566912 6913214 6938624 7304528 7313152 7727104 7900816 8348032 8357888 8798636 8830976 9029504 9307648 9540608 9551872 10055584 10624768 10637312 10903552 11492096 12142592 12798016 13133824 13826428 13877248 14609056 14626304 15454208 15801632 16696064 16715776 17597272 18059008 18615296 19081216 20111168 21249536 21274624 21807104 22984192 24196249 24285184 25596032 26267648 27652856 29218112 29252608 30908416 31603264 33392128 33431552 35194544 36118016 37230592 38162432 40222336 42499072 42549248 45968384 48392498 48570368 51192064 52535296 55305712 58436224 58505216 61816832 63206528 66784256 66863104 70389088 72236032 74461184 76324864 80444672 84998144 91936768 96784996 97140736 102384128 105070592 110611424 116872448 117010432 126413056 133568512 140778176 144472064 148922368 152649728 160889344 169996288 183873536 193569992 204768256 221222848 233744896 234020864 252826112 267137024 281556352 288944128 297844736 321778688 339992576 367747072 387139984 409536512 442445696 467489792 468041728 505652224 534274048 563112704 577888256 643557376 679985152 735494144 774279968 819073024 884891392 934979584 1011304448 1068548096 1126225408 1155776512 1287114752 1548559936 1638146048 1769782784 1869959168 2022608896 2252450816 2574229504 3097119872 3276292096 3539565568 3739918336 4045217792 4504901632 5148459008 6194239744 7079131136 7479836672 8090435584 9009803264 12388479488 14158262272 18019606528 24776958976 28316524544 36039213056 49553917952 56633049088 99107835904 198215671808 396431343616
• Sum of all divisors σ(n): 1036171180800
• Sum of proper divisors (its aliquot sum) s(n): 639739837184
• 396431343616 is an abundant number, because the sum of its proper divisors (639739837184) is greater than itself. Its abundance is 243308493568

Bases of 396431343616

• Binary: 101110001001101001001100100000000000000₂
• Hexadecimal: 0x5C4D264000
• Base-36: 5248ZIF4

Squares and roots of 396431343616

• 396431343616 squared (396431343616²) is 157157810201187063955456
• 396431343616 cubed (396431343616³) is 62302281857804899042019545653968896
• The square root of 396431343616 is 629627.9406252553
• The cube root of 396431343616 is 7346.0857719403

Scales and comparisons

• 396,431,343,616 seconds is equal to 12,605 years, 15 weeks, 17 hours, 40 minutes, 16 seconds.
• To count from 1 to 396,431,343,616 would take you about twenty-five thousand, two hundred ten 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 396431343616 cubic inches would be around 612.2 feet tall.

Recreational maths with 396431343616

• 396431343616 backwards is 616343134693
• 396431343616 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 396431343616's digits is 49
• More coming soon!