40323990528

Names of 40323990528

• Cardinal: 40323990528 can be written as Forty billion, three hundred twenty-three million, nine hundred ninety thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0323990528 × 10¹⁰

Factors of 40323990528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 222

Divisors of 40323990528

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 31 32 36 48 58 62 64 72 87 93 96 116 124 128 144 157 174 186 192 232 248 256 261 279 288 314 348 372 384 464 471 496 512 522 558 576 628 696 744 768 899 928 942 961 992 1024 1044 1116 1152 1256 1392 1413 1488 1536 1798 1856 1884 1922 1984 2088 2232 2304 2512 2697 2784 2826 2883 2976 3072 3596 3712 3768 3844 3968 4176 4464 4553 4608 4867 5024 5394 5568 5652 5766 5952 7192 7424 7536 7688 7936 8091 8352 8649 8928 9106 9216 9734 10048 10788 11136 11304 11532 11904 13659 14384 14601 14848 15072 15376 15872 16182 16704 17298 17856 18212 19468 20096 21576 22272 22608 23064 23808 27318 27869 28768 29202 29696 30144 30752 31744 32364 33408 34596 35712 36424 38936 40192 40977 43152 43803 44544 45216 46128 47616 54636 55738 57536 58404 60288 61504 64728 66816 69192 71424 72848 77872 80384 81954 83607 86304 87606 89088 90432 92256 95232 109272 111476 115072 116808 120576 123008 129456 133632 138384 141143 142848 145696 150877 155744 160768 163908 167214 172608 175212 180864 184512 218544 222952 230144 233616 241152 246016 250821 258912 267264 276768 282286 285696 291392 301754 311488 327816 334428 345216 350424 361728 369024 423429 437088 445904 452631 460288 467232 482304 492032 501642 517824 553536 564572 582784 603508 622976 655632 668856 690432 700848 723456 738048 846858 874176 891808 905262 920576 934464 984064 1003284 1035648 1107072 1129144 1165568 1207016 1245952 1270287 1311264 1337712 1357893 1380864 1401696 1446912 1476096 1693716 1748352 1783616 1810524 1868928 2006568 2071296 2214144 2258288 2331136 2414032 2491904 2540574 2622528 2675424 2715786 2761728 2803392 2952192 3387432 3496704 3567232 3621048 3737856 4013136 4142592 4375433 4428288 4516576 4662272 4828064 4983808 5081148 5245056 5350848 5431572 5606784 6774864 6993408 7134464 7242096 7475712 8026272 8285184 8750866 8856576 9033152 9656128 10162296 10490112 10701696 10863144 11213568 13126299 13549728 13986816 14268928 14484192 14951424 16052544 17501732 18066304 19312256 20324592 20980224 21403392 21726288 22427136 26252598 27099456 28537856 28968384 32105088 35003464 36132608 38624512 39378897 40649184 41960448 42806784 43452576 44854272 52505196 54198912 57936768 64210176 70006928 72265216 77249024 78757794 81298368 85613568 86905152 105010392 108397824 115873536 128420352 140013856 144530432 154498048 157515588 162596736 173810304 210020784 216795648 231747072 256840704 280027712 315031176 325193472 347620608 420041568 433591296 463494144 560055424 630062352 650386944 695241216 840083136 1120110848 1260124704 1300773888 1390482432 1680166272 2240221696 2520249408 3360332544 4480443392 5040498816 6720665088 10080997632 13441330176 20161995264 40323990528
• Sum of all divisors σ(n): 125253187020
• Sum of proper divisors (its aliquot sum) s(n): 84929196492
• 40323990528 is an abundant number, because the sum of its proper divisors (84929196492) is greater than itself. Its abundance is 44605205964

Bases of 40323990528

• Binary: 100101100011011111110100010000000000₂
• Hexadecimal: 0x9637F4400
• Base-36: IIVV280

Squares and roots of 40323990528

• 40323990528 squared (40323990528²) is 1626024212102233718784
• 40323990528 cubed (40323990528³) is 65567784927109135443888231677952
• The square root of 40323990528 is 200808.3427748957
• The cube root of 40323990528 is 3429.1606751053

Scales and comparisons

• 40,323,990,528 seconds is equal to 1,282 years, 9 weeks, 1 day, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,323,990,528 would take you about two thousand, five hundred sixty-four 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 40323990528 cubic inches would be around 285.8 feet tall.

Recreational maths with 40323990528

• 40323990528 backwards is 82509932304
• The number of decimal digits it has is: 11
• The sum of 40323990528's digits is 45
• More coming soon!