397145852064

Names of 397145852064

• Cardinal: 397145852064 can be written as Three hundred ninety-seven billion, one hundred forty-five million, eight hundred fifty-two thousand and sixty-four.

Scientific notation

• Scientific notation: 3.97145852064 × 10¹¹

Factors of 397145852064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1532

Divisors of 397145852064

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 43 48 52 54 72 78 86 96 104 108 117 129 144 156 169 172 208 216 234 258 288 312 338 344 351 387 416 432 468 507 516 559 624 676 688 702 774 864 936 1014 1032 1118 1161 1248 1352 1376 1404 1471 1521 1548 1677 1849 1872 2028 2064 2236 2322 2704 2808 2942 3042 3096 3354 3698 3744 4056 4128 4413 4472 4563 4644 5031 5408 5547 5616 5884 6084 6192 6708 7267 7396 8112 8826 8944 9126 9288 10062 11094 11232 11768 12168 12384 13239 13416 14534 14792 15093 16224 16641 17652 17888 18252 18576 19123 20124 21801 22188 23536 24037 24336 26478 26832 29068 29584 30186 33282 35304 36504 37152 38246 39717 40248 43602 44376 47072 48074 48672 49923 52956 53664 57369 58136 59168 60372 63253 65403 66564 70608 72111 73008 76492 79434 80496 87204 88752 96148 99846 105912 114738 116272 120744 126506 130806 133128 141216 144222 146016 152984 158868 160992 172107 174408 177504 189759 192296 196209 199692 211824 216333 229476 232544 241488 248599 253012 261612 266256 288444 305968 312481 317736 344214 348816 379518 384592 392418 399384 423648 432666 458952 482976 497198 506024 516321 523224 532512 569277 576888 611936 624962 635472 648999 688428 697632 745797 759036 769184 784836 798768 822289 865332 917904 937443 994396 1012048 1032642 1046448 1138554 1153776 1249924 1270944 1297998 1376856 1491594 1518072 1569672 1597536 1644578 1707831 1730664 1835808 1874886 1988792 2024096 2065284 2092896 2237391 2277108 2307552 2466867 2499848 2595996 2719879 2753712 2812329 2983188 3036144 3139344 3289156 3415662 3461328 3749772 3977584 4130568 4474782 4554216 4933734 4999696 5191992 5439758 5507424 5624658 5966376 6072288 6278688 6578312 6712173 6831324 6922656 7400601 7499544 7955168 8159637 8261136 8436987 8949564 9108432 9867468 9999392 10383984 10689757 10879516 11249316 11932752 13156624 13424346 13662648 14801202 14999088 16319274 16522272 16873974 17899128 18216864 19734936 20767968 21379514 21759032 22201803 22498632 23865504 24478911 26313248 26848692 27325296 29602404 29998176 32069271 32638548 33747948 35358427 35798256 39469872 42759028 43518064 44403606 44997264 48957822 53697384 54650592 59204808 64138542 65277096 67495896 70716854 71596512 73436733 78939744 85518056 87036128 88807212 89994528 96207813 97915644 106075281 107394768 118409616 128277084 130554192 134991792 141433708 146873466 171036112 177614424 192415626 195831288 212150562 214789536 236819232 256554168 261108384 269983584 282867416 288623439 293746932 318225843 342072224 355228848 384831252 391662576 424301124 459659551 513108336 565734832 577246878 587493864 636451686 710457696 769662504 783325152 848602248 919319102 954677529 1026216672 1131469664 1154493756 1174987728 1272903372 1378978653 1539325008 1697204496 1838638204 1909355058 2308987512 2349975456 2545806744 2757957306 3078650016 3394408992 3677276408 3818710116 4136935959 4617975024 5091613488 5515914612 7354552816 7637420232 8273871918 9235950048 10183226976 11031829224 12410807877 14709105632 15274840464 16547743836 22063658448 24821615754 30549680928 33095487672 44127316896 49643231508 66190975344 99286463016 132381950688 198572926032 397145852064
• Sum of all divisors σ(n): 1285020495360
• Sum of proper divisors (its aliquot sum) s(n): 887874643296
• 397145852064 is an abundant number, because the sum of its proper divisors (887874643296) is greater than itself. Its abundance is 490728791232

Bases of 397145852064

• Binary: 101110001110111101111001100100010100000₂
• Hexadecimal: 0x5C77BCC8A0
• Base-36: 52G2DWO0

Squares and roots of 397145852064

• 397145852064 squared (397145852064²) is 157724827811640573060096
• 397145852064 cubed (397145852064³) is 62639761132901679885665069797638144
• The square root of 397145852064 is 630195.0904791309
• The cube root of 397145852064 is 7350.4965315539

Scales and comparisons

• 397,145,852,064 seconds is equal to 12,628 years, 3 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 397,145,852,064 would take you about twenty-five thousand, two hundred fifty-six 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 397145852064 cubic inches would be around 612.5 feet tall.

Recreational maths with 397145852064

• 397145852064 backwards is 460258541793
• 397145852064 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 397145852064's digits is 54
• More coming soon!