40920316272

Names of 40920316272

• Cardinal: 40920316272 can be written as Forty billion, nine hundred twenty million, three hundred sixteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0920316272 × 10¹⁰

Factors of 40920316272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 270

Divisors of 40920316272

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 103 121 132 144 151 176 198 206 242 264 302 309 363 396 412 453 484 528 604 618 726 792 824 906 927 968 1089 1133 1208 1236 1359 1452 1584 1648 1661 1812 1854 1936 2178 2266 2416 2472 2718 2904 3322 3399 3624 3708 4356 4532 4944 4983 5436 5808 6644 6798 7248 7416 8712 9064 9966 10197 10872 12463 13288 13596 14832 14949 15553 17424 18128 18271 19932 20394 21744 22801 24926 26576 27192 29898 31106 36542 37389 39864 40788 45602 46659 49852 54384 54813 59796 62212 68403 73084 74778 79728 81576 91204 93318 99704 109626 112167 119592 124424 136806 139977 146168 149556 163152 164439 171083 182408 186636 199408 205209 219252 224334 239184 248848 250811 273612 279954 292336 299112 328878 342166 364816 373272 410418 438504 448668 501622 513249 547224 559908 598224 657756 684332 746544 752433 820836 877008 897336 1003244 1026498 1094448 1119816 1315512 1368664 1504866 1539747 1641672 1794672 1881913 2006488 2052996 2239632 2257299 2348503 2631024 2737328 2758921 3009732 3079494 3283344 3763826 4012976 4105992 4514598 4697006 5517842 5645739 6019464 6158988 7045509 7527652 8211984 8276763 9029196 9394012 11035684 11291478 12038928 12317976 14091018 15055304 16553526 16937217 18058392 18788024 21136527 22071368 22582956 24635952 24830289 25833533 28182036 30110608 33107052 33874434 36116784 37576048 42273054 44142736 45165912 49660578 51667066 56364072 66214104 67748868 77500599 84546108 90331824 99321156 103334132 112728144 132428208 135497736 155001198 169092216 198642312 206668264 232501797 270995472 284168863 310002396 338184432 397284624 413336528 465003594 568337726 620004792 852506589 930007188 1136675452 1240009584 1705013178 1860014376 2273350904 2557519767 3410026356 3720028752 4546701808 5115039534 6820052712 10230079068 13640105424 20460158136 40920316272
• Sum of all divisors σ(n): 127946816088
• Sum of proper divisors (its aliquot sum) s(n): 87026499816
• 40920316272 is an abundant number, because the sum of its proper divisors (87026499816) is greater than itself. Its abundance is 46106183544

Bases of 40920316272

• Binary: 100110000111000010100111100101110000₂
• Hexadecimal: 0x9870A7970
• Base-36: ISQWE40

Squares and roots of 40920316272

• 40920316272 squared (40920316272²) is 1674472283800507977984
• 40920316272 cubed (40920316272³) is 68519935441814928613364492955648
• The square root of 40920316272 is 202287.7066754181
• The cube root of 40920316272 is 3445.9819151735

Scales and comparisons

• 40,920,316,272 seconds is equal to 1,301 years, 7 weeks, 1 day, 18 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,920,316,272 would take you about two thousand, six hundred two 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 40920316272 cubic inches would be around 287.2 feet tall.

Recreational maths with 40920316272

• 40920316272 backwards is 27261302904
• 40920316272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40920316272's digits is 36
• More coming soon!