40158246744

Names of 40158246744

• Cardinal: 40158246744 can be written as Forty billion, one hundred fifty-eight million, two hundred forty-six thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.0158246744 × 10¹⁰

Factors of 40158246744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5045

Divisors of 40158246744

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 23 24 27 28 33 36 42 44 46 49 54 56 63 66 69 72 77 81 84 88 92 98 99 108 126 132 138 147 154 161 162 168 184 189 196 198 207 216 231 252 253 264 276 294 297 308 322 324 378 392 396 414 441 462 483 504 506 539 552 567 588 594 616 621 644 648 693 756 759 792 828 882 891 924 966 1012 1078 1127 1134 1176 1188 1242 1288 1323 1386 1449 1512 1518 1617 1656 1764 1771 1782 1848 1863 1932 2024 2079 2156 2254 2268 2277 2376 2484 2646 2772 2898 3036 3234 3381 3528 3542 3564 3726 3864 3969 4158 4312 4347 4508 4536 4554 4851 4968 4999 5292 5313 5544 5796 6072 6237 6468 6762 6831 7084 7128 7452 7938 8316 8694 9016 9108 9702 9998 10143 10584 10626 11592 12397 12474 12936 13041 13524 13662 14168 14553 14904 14997 15876 15939 16632 17388 18216 19404 19996 20286 20493 21252 24794 24948 26082 27048 27324 29106 29994 30429 31752 31878 34776 34993 37191 38808 39992 40572 40986 42504 43659 44991 47817 49588 49896 52164 54648 54989 58212 59988 60858 63756 69986 74382 81144 81972 87318 89982 91287 95634 99176 104328 104979 109978 111573 114977 116424 119976 121716 127512 134973 139972 143451 148764 163944 164967 174636 179964 182574 191268 209958 219956 223146 229954 243432 244951 269946 279944 286902 297528 314937 329934 334719 344931 349272 359928 365148 382536 384923 404919 419916 439912 446292 459908 489902 494901 539892 573804 629874 659868 669438 689862 730296 734853 769846 804839 809838 839832 892584 919816 944811 979804 989802 1004157 1034793 1079784 1147608 1154769 1259748 1264747 1319736 1338876 1379724 1469706 1484703 1539692 1609678 1619676 1889622 1959608 1979604 2008314 2069586 2204559 2309538 2414517 2519496 2529494 2677752 2694461 2759448 2834433 2939412 2969406 3079384 3104379 3219356 3239352 3464307 3779244 3794241 3959208 4016628 4139172 4409118 4454109 4619076 4829034 5058988 5388922 5633873 5668866 5878824 5938812 6208758 6438712 6613677 6928614 7243551 7558488 7588482 8033256 8083383 8278344 8818236 8853229 8908218 9238152 9313137 9658068 10117976 10392921 10777844 11267746 11337732 11382723 11877624 12417516 13227354 13857228 14487102 15176964 16166766 16901619 17636472 17706458 17816436 18626274 19316136 19841031 20785842 21555688 21730653 22535492 22675464 22765446 24250149 24835032 26454708 26559687 27714456 28974204 30353928 31178763 32333532 33803238 34148169 35412916 35632872 37252548 39682062 41571684 43461306 45070984 45530892 48500298 50704857 52909416 53119374 57948408 61972603 62357526 64667064 65191959 67606476 68296338 70825832 72750447 74505096 79364124 79679061 83143368 86922612 91061784 97000596 101409714 102444507 106238748 123945206 124715052 130383918 135212952 136592676 145500894 152114571 158728248 159358122 173845224 185917809 194001192 202819428 204889014 212477496 218251341 239037183 247890412 249430104 260767836 273185352 291001788 304229142 318716244 371835618 405638856 409778028 436502682 456343713 478074366 495780824 521535672 557753427 582003576 608458284 637432488 717111549 743671236 819556056 873005364 912687426 956148732 1115506854 1216916568 1434223098 1487342472 1673260281 1746010728 1825374852 1912297464 2231013708 2868446196 3346520562 3650749704 4462027416 5019780843 5736892392 6693041124 10039561686 13386082248 20079123372 40158246744
• Sum of all divisors σ(n): 148975200000
• Sum of proper divisors (its aliquot sum) s(n): 108816953256
• 40158246744 is an abundant number, because the sum of its proper divisors (108816953256) is greater than itself. Its abundance is 68658706512

Bases of 40158246744

• Binary: 100101011001100111100011011101011000₂
• Hexadecimal: 0x9599E3758
• Base-36: IG56LI0

Squares and roots of 40158246744

• 40158246744 squared (40158246744²) is 1612684781551986601536
• 40158246744 cubed (40158246744³) is 64762593377858417207864697398784
• The square root of 40158246744 is 200395.2263503303
• The cube root of 40158246744 is 3424.4559277563

Scales and comparisons

• 40,158,246,744 seconds is equal to 1,276 years, 47 weeks, 1 day, 12 hours, 32 minutes, 24 seconds.
• To count from 1 to 40,158,246,744 would take you about two thousand, five hundred fifty-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 40158246744 cubic inches would be around 285.4 feet tall.

Recreational maths with 40158246744

• 40158246744 backwards is 44764285104
• The number of decimal digits it has is: 11
• The sum of 40158246744's digits is 45
• More coming soon!