396040889664

Names of 396040889664

• Cardinal: 396040889664 can be written as Three hundred ninety-six billion, forty million, eight hundred eighty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.96040889664 × 10¹¹

Factors of 396040889664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7644

Divisors of 396040889664

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 43 48 49 56 63 64 72 84 86 96 98 112 126 129 144 147 168 172 192 196 224 252 258 288 294 301 336 344 387 392 441 448 504 516 576 588 602 672 688 774 784 882 903 1008 1032 1176 1204 1344 1376 1548 1568 1764 1806 1849 2016 2064 2107 2352 2408 2709 2752 3096 3136 3528 3612 3698 4032 4128 4214 4704 4816 5418 5547 6192 6321 7056 7224 7396 7589 8256 8428 9408 9632 10836 11094 12384 12642 12943 14112 14448 14792 15178 16641 16856 18963 19264 21672 22188 22767 24768 25284 25886 28224 28896 29584 30356 33282 33712 37926 38829 43344 44376 45534 50568 51772 53123 57792 59168 60712 66564 67424 68301 75852 77658 86688 88752 90601 91068 101136 103544 106246 116487 118336 121424 133128 134848 136602 151704 155316 159369 173376 177504 181202 182136 202272 207088 212492 232974 242848 266256 271803 273204 303408 310632 318738 326327 355008 362404 364272 371861 404544 414176 424984 465948 478107 485696 532512 543606 546408 606816 621264 637476 652654 724808 728544 743722 815409 828352 849968 931896 956214 978981 1065024 1087212 1092816 1115583 1213632 1242528 1274952 1305308 1449616 1457088 1487444 1630818 1699936 1863792 1912428 1957962 2174424 2185632 2231166 2284289 2485056 2549904 2610616 2899232 2936943 2974888 3261636 3346749 3399872 3727584 3824856 3915924 4348848 4371264 4462332 4568578 5099808 5221232 5798464 5873886 5949776 6523272 6693498 6852867 7455168 7649712 7831848 8697696 8924664 9137156 10199616 10442464 11747772 11899552 13046544 13386996 13705734 14032061 15299424 15663696 15990023 17395392 17849328 18274312 20558601 20884928 23495544 23799104 26093088 26773992 27411468 28064122 30598848 31327392 31980046 35698656 36548624 41117202 42096183 46991088 47970069 52186176 53547984 54822936 56128244 62654784 63960092 71397312 73097248 82234404 84192366 93982176 95940138 98224427 107095968 109645872 112256488 126288549 127920184 143910207 146194496 164468808 168384732 187964352 191880276 196448854 214191936 219291744 224512976 252577098 255840368 287820414 294673281 328937616 336769464 383760552 392897708 438583488 449025952 505154196 511680736 575640828 589346562 657875232 673538928 687570989 767521104 785795416 884019843 898051904 1010308392 1023361472 1151281656 1178693124 1315750464 1347077856 1375141978 1535042208 1571590832 1768039686 2020616784 2062712967 2302563312 2357386248 2694155712 2750283956 3070084416 3143181664 3536079372 4041233568 4125425934 4605126624 4714772496 5500567912 6188138901 6286363328 7072158744 8082467136 8250851868 9210253248 9429544992 11001135824 12376277802 14144317488 16501703736 18859089984 22002271648 24752555604 28288634976 33003407472 44004543296 49505111208 56577269952 66006814944 99010222416 132013629888 198020444832 396040889664
• Sum of all divisors σ(n): 1352117142090
• Sum of proper divisors (its aliquot sum) s(n): 956076252426
• 396040889664 is an abundant number, because the sum of its proper divisors (956076252426) is greater than itself. Its abundance is 560035362762

Bases of 396040889664

• Binary: 101110000110101111000000110010101000000₂
• Hexadecimal: 0x5C35E06540
• Base-36: 51XSIQ80

Squares and roots of 396040889664

• 396040889664 squared (396040889664²) is 156848386285852622032896
• 396040889664 cubed (396040889664³) is 62118374447011809046695260114386944
• The square root of 396040889664 is 629317.7970342169
• The cube root of 396040889664 is 7343.6732058723

Scales and comparisons

• 396,040,889,664 seconds is equal to 12,592 years, 45 weeks, 3 days, 14 hours, 14 minutes, 24 seconds.
• To count from 1 to 396,040,889,664 would take you about twenty-five thousand, one hundred eighty-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 396040889664 cubic inches would be around 612 feet tall.

Recreational maths with 396040889664

• 396040889664 backwards is 466988040693
• 396040889664 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 396040889664's digits is 63
• More coming soon!