40907634768

Names of 40907634768

• Cardinal: 40907634768 can be written as Forty billion, nine hundred seven million, six hundred thirty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0907634768 × 10¹⁰

Factors of 40907634768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 516

Divisors of 40907634768

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 23 24 26 27 28 33 36 39 42 44 46 48 52 54 56 63 66 69 72 77 78 81 84 88 91 92 99 104 108 112 117 126 132 138 143 144 154 156 161 162 168 176 182 184 189 198 207 208 216 231 234 243 252 253 264 273 276 286 297 299 308 312 322 324 336 351 364 368 378 396 414 429 432 457 462 468 483 486 504 506 528 546 552 567 572 594 598 616 621 624 644 648 693 702 728 756 759 792 819 828 858 891 897 914 924 936 966 972 1001 1008 1012 1053 1092 1104 1134 1144 1188 1196 1232 1242 1287 1288 1296 1371 1386 1404 1449 1456 1512 1518 1584 1638 1656 1701 1716 1771 1782 1794 1828 1848 1863 1872 1932 1944 2002 2024 2079 2093 2106 2184 2268 2277 2288 2376 2392 2457 2484 2574 2576 2673 2691 2742 2772 2808 2898 3003 3024 3036 3159 3199 3276 3289 3312 3402 3432 3542 3564 3588 3656 3696 3726 3861 3864 3888 4004 4048 4113 4158 4186 4212 4347 4368 4536 4554 4752 4784 4914 4968 5027 5148 5313 5346 5382 5484 5544 5589 5616 5796 5941 6006 6072 6237 6279 6318 6398 6552 6578 6804 6831 6864 7084 7128 7176 7312 7371 7452 7722 7728 8008 8073 8226 8316 8372 8424 8694 9009 9072 9108 9597 9828 9867 9936 10054 10296 10511 10626 10692 10764 10968 11088 11178 11583 11592 11882 12012 12144 12339 12474 12558 12636 12796 13041 13104 13156 13608 13662 14168 14256 14352 14742 14904 15081 15444 15939 16016 16146 16452 16632 16744 16848 17388 17823 18018 18216 18711 18837 19194 19656 19734 20108 20493 20592 21022 21252 21384 21528 21936 22113 22356 23023 23166 23184 23764 24024 24219 24678 24948 25116 25272 25592 26082 26312 27027 27216 27324 28336 28791 29484 29601 29808 30162 30888 31533 31878 32292 32904 33264 33488 34749 34776 35189 35646 36036 36432 37017 37422 37674 38388 39123 39312 39468 40216 40986 41587 42044 42504 42768 43056 44226 44712 45243 46046 46332 47528 47817 48048 48438 49356 49896 50232 50544 51184 52164 52624 53469 54054 54648 56511 57582 58968 59202 60324 61479 61776 63066 63756 64584 65351 65808 69069 69498 69552 70378 71292 72072 72657 73577 74034 74844 75348 76776 78246 78936 80432 81081 81972 83174 84088 85008 86373 88452 88803 89424 90486 92092 92664 94599 95056 95634 96876 98712 99792 100464 104328 105567 106938 108108 109296 111051 113022 115164 115621 117936 118404 120648 122958 124761 126132 127512 129168 130702 135729 136643 138138 138996 140756 142584 143451 144144 145314 147154 148068 149688 150696 153552 156492 157872 160407 162162 163944 166348 168176 169533 172746 176904 177606 180972 184184 185328 189198 191268 193752 196053 197424 207207 208656 211134 213876 216216 220731 222102 226044 230328 231242 236808 241296 243243 245916 249522 252264 255024 259119 261404 266409 271458 273286 276276 277992 281512 283797 285168 286902 290628 294308 296136 299376 301392 312984 316701 320814 324324 327888 332696 339066 345492 346863 353808 355212 361944 368368 374283 378396 382536 387504 392106 407187 409929 414414 422268 427752 430353 432432 441462 444204 452088 457457 460656 462484 473616 481221 486486 491832 499044 504528 508599 518238 522808 532818 542916 546572 552552 555984 563024 567594 573804 581256 588159 588616 592272 621621 625968 633402 641628 648648 662193 665392 678132 690984 693726 710424 723888 748566 756792 765072 777357 784212 799227 809347 814374 819858 828828 844536 851391 855504 860706 882924 888408 904176 914914 924968 950103 956501 962442 972972 983664 998088 1017198 1036476 1040589 1045616 1065636 1085832 1093144 1105104 1122849 1135188 1147608 1162512 1176318 1177232 1221561 1229787 1243242 1266804 1283256 1297296 1324386 1356264 1372371 1381968 1387452 1420848 1443663 1497132 1503073 1513584 1554714 1568424 1598454 1618694 1628748 1639716 1657656 1689072 1702782 1721412 1764477 1765848 1776816 1829828 1849936 1864863 1900206 1913002 1924884 1945944 1986579 1996176 2034396 2072952 2081178 2131272 2171664 2186288 2245698 2270376 2295216 2352636 2428041 2443122 2459574 2486484 2533608 2554173 2566512 2648772 2712528 2744742 2774904 2850309 2869503 2887326 2994264 3006146 3109428 3121767 3136848 3196908 3237388 3257496 3279432 3315312 3368547 3405564 3442824 3528954 3531696 3659656 3689361 3729726 3800412 3826004 3849768 3891888 3973158 4068792 4117113 4145904 4162356 4262544 4491396 4509219 4540752 4705272 4856082 4886244 4919148 4972968 5067216 5108346 5293431 5297544 5489484 5549808 5594589 5700618 5739006 5774652 5959737 5988528 6012292 6218856 6243534 6393816 6474776 6514992 6558864 6737094 6811128 6885648 7057908 7284123 7319312 7378722 7459452 7600824 7652008 7699536 7946316 8137584 8234226 8324712 8550927 8608509 8982792 9018438 9365301 9410544 9712164 9772488 9838296 9945936 10105641 10216692 10521511 10586862 10595088 10978968 11068083 11189178 11401236 11478012 11549304 11919474 12024584 12351339 12437712 12487068 12787632 12949552 13474188 13527657 13622256 14115816 14568246 14757444 14918904 15201648 15304016 15880293 15892632 16468452 16649424 17101854 17217018 17879211 17965584 18036876 18730602 19424328 19544976 19676592 20211282 20433384 21043022 21173724 21852369 21957936 22136166 22378356 22802472 22956024 23098608 23838948 24049168 24702678 24974136 25825527 26948376 27055314 28095903 28231632 29136492 29514888 29837808 31564533 31760586 31785264 32936904 33204249 34203708 34434036 35758422 36073752 37054017 37461204 38848656 40422564 40582971 40866768 42086044 42347448 43704738 44272332 44756712 45604944 45912048 47677896 49405356 49948272 51651054 53896752 54110628 56191806 58272984 59029776 63129066 63521172 65557107 65873808 66408498 68407416 68868072 71516844 72147504 74108034 74922408 77476581 80845128 81165942 84172088 84694896 87409476 88544664 89513424 94693599 95355792 98810712 103302108 108221256 111162051 112383612 116545968 121748913 126258132 127042344 131114214 132816996 136814832 137736144 143033688 148216068 149844816 154953162 161690256 162331884 168344176 174818952 177089328 189387198 196671321 197621424 206604216 216442512 222324102 224767224 232429743 243497826 252516264 254084688 262228428 265633992 284080797 286067376 296432136 309906324 324663768 349637904 365246739 378774396 393342642 413208432 444648204 449534448 464859486 486995652 505032528 524456856 531267984 568161594 592864272 619812648 649327536 730493478 757548792 786685284 852242391 889296408 929718972 973991304 1048913712 1136323188 1239625296 1460986956 1515097584 1573370568 1704484782 1778592816 1859437944 1947982608 2272646376 2556727173 2921973912 3146741136 3408969564 3718875888 4545292752 5113454346 5843947824 6817939128 10226908692 13635878256 20453817384 40907634768
• Sum of all divisors σ(n): 166701330432
• Sum of proper divisors (its aliquot sum) s(n): 125793695664
• 40907634768 is an abundant number, because the sum of its proper divisors (125793695664) is greater than itself. Its abundance is 84886060896

Bases of 40907634768

• Binary: 100110000110010010001111100001010000₂
• Hexadecimal: 0x98648F850
• Base-36: ISJCL00

Squares and roots of 40907634768

• 40907634768 squared (40907634768²) is 1673434582312082413824
• 40907634768 cubed (40907634768³) is 68456250701363300378228026232832
• The square root of 40907634768 is 202256.3590298213
• The cube root of 40907634768 is 3445.6259000973

Scales and comparisons

• 40,907,634,768 seconds is equal to 1,300 years, 38 weeks, 1 day, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 40,907,634,768 would take you about two thousand, six hundred one 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 40907634768 cubic inches would be around 287.1 feet tall.

Recreational maths with 40907634768

• 40907634768 backwards is 86743670904
• 40907634768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40907634768's digits is 54
• More coming soon!