40941654138

Names of 40941654138

• Cardinal: 40941654138 can be written as Forty billion, nine hundred forty-one million, six hundred fifty-four thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.0941654138 × 10¹⁰

Factors of 40941654138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 434

Divisors of 40941654138

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 19 21 22 33 38 42 49 57 61 63 66 77 98 99 114 121 122 126 133 147 154 171 183 198 209 231 242 266 294 331 342 363 366 399 418 427 441 462 539 549 627 662 671 693 726 798 847 854 882 931 993 1078 1089 1098 1159 1197 1254 1281 1342 1386 1463 1617 1694 1862 1881 1986 2013 2178 2299 2317 2318 2394 2541 2562 2793 2926 2979 2989 3234 3477 3641 3762 3843 4026 4389 4598 4634 4697 4851 5082 5586 5929 5958 5978 6039 6289 6897 6951 6954 7282 7381 7623 7686 8113 8379 8778 8967 9394 9702 10241 10431 10923 11858 12078 12578 12749 13167 13794 13902 14091 14762 15246 16093 16219 16226 16758 17787 17934 18867 20191 20482 20691 20853 20862 21846 22143 24339 25487 25498 26334 26901 28182 30723 32186 32438 32769 32879 35574 37734 38247 40051 40382 41382 41706 42273 44023 44286 48279 48657 48678 50974 51667 53361 53802 56601 56791 60573 61446 65538 65758 66429 69179 73017 76461 76494 80102 84546 88046 89243 92169 96558 97314 98637 103334 106722 112651 113202 113582 114741 120153 121146 132069 132858 138358 140239 141337 144837 145971 146034 152922 155001 170373 178409 178486 181719 184338 197274 207537 222101 225302 229383 229482 240306 264138 267729 280357 280478 282674 289674 291942 295911 308161 310002 337953 340746 356818 360459 361669 363438 383629 396207 415074 420717 424011 444202 458766 465003 484253 511119 535227 535458 560714 591822 616322 622611 624701 666303 675906 720918 723338 760969 767258 792414 803187 841071 841434 848022 924483 930006 968506 981673 989359 1013859 1022238 1070454 1085007 1150887 1245222 1249402 1262151 1272033 1332606 1452759 1521938 1554707 1605681 1606374 1682142 1848966 1874103 1962499 1963346 1978718 1998909 2027718 2170014 2282907 2301774 2443111 2523213 2524302 2544066 2685403 2773449 2905518 2945019 2968077 3109414 3211362 3255021 3389771 3452661 3748206 3924998 3997818 4219919 4358277 4565814 4664121 4886222 5046426 5326783 5370806 5546898 5622309 5887497 5890038 5936154 6510042 6779542 6848721 6871711 6905322 7329333 8056209 8439838 8716554 8835057 8904231 9328242 10169313 10653566 10882949 11244618 11774994 12659757 13697442 13743422 13992363 14658666 15980349 16112418 17101777 17662491 17670114 17808462 18797821 20338626 20615133 21765898 21987999 24168627 25319514 27984726 29539433 30507939 31960698 32648847 34203554 35324982 37287481 37595642 37979271 41230266 43975998 46419109 47941047 48337254 51305331 56393463 59078866 61015878 61845399 65297694 74574962 75958542 88618299 92838218 95882094 97946541 102610662 111862443 112786926 119712439 123690798 139257327 153915993 169180389 177236598 195893082 206776031 223724886 239424878 265854897 278514654 307831986 324933763 335587329 338360778 359137317 413552062 417771981 531709794 620328093 649867526 671174658 718274634 835543962 974801289 1077411951 1240656186 1860984279 1949602578 2154823902 2274536341 2924403867 3721968558 4549072682 5848807734 6823609023 13647218046 20470827069 40941654138
• Sum of all divisors σ(n): 121716897120
• Sum of proper divisors (its aliquot sum) s(n): 80775242982
• 40941654138 is an abundant number, because the sum of its proper divisors (80775242982) is greater than itself. Its abundance is 39833588844

Bases of 40941654138

• Binary: 100110001000010100000001000001111010₂
• Hexadecimal: 0x98850107A
• Base-36: IT3LQII

Squares and roots of 40941654138

• 40941654138 squared (40941654138²) is 1676219043555612523044
• 40941654138 cubed (40941654138³) is 68627180340783045687209002956072
• The square root of 40941654138 is 202340.4411826761
• The cube root of 40941654138 is 3446.5807792591

Scales and comparisons

• 40,941,654,138 seconds is equal to 1,301 years, 42 weeks, 3 days, 17 hours, 42 minutes, 18 seconds.
• To count from 1 to 40,941,654,138 would take you about two thousand, six hundred three 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 40941654138 cubic inches would be around 287.2 feet tall.

Recreational maths with 40941654138

• 40941654138 backwards is 83145614904
• The number of decimal digits it has is: 11
• The sum of 40941654138's digits is 45
• More coming soon!