40503799908

Names of 40503799908

• Cardinal: 40503799908 can be written as Forty billion, five hundred three million, seven hundred ninety-nine thousand, nine hundred eight.

Scientific notation

• Scientific notation: 4.0503799908 × 10¹⁰

Factors of 40503799908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4479

Divisors of 40503799908

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 121 132 143 156 167 198 234 242 286 334 363 396 429 468 484 501 572 668 726 858 1002 1089 1287 1452 1503 1573 1716 1837 2004 2171 2178 2574 3006 3146 3674 4283 4342 4356 4719 5148 5511 6012 6292 6513 7348 8566 8684 9438 11022 12849 13026 14157 16533 17132 18876 19539 20207 22044 23881 25698 26052 28314 33066 38547 39078 40414 47113 47762 51396 55679 56628 60621 66132 71643 77094 78156 80828 94226 95524 111358 121242 141339 143286 154188 167037 181863 188452 214929 222716 242484 262691 282678 286572 334074 363726 424017 429858 501111 518243 525382 565356 612469 668148 715261 727452 788073 848034 859716 1002222 1036486 1050764 1224938 1430522 1554729 1576146 1696068 1837407 2004444 2072972 2145783 2364219 2449876 2861044 3109458 3152292 3674814 4291566 4664187 4728438 5512221 6218916 6437349 6737159 7349628 7867871 8583132 9298393 9328374 9456876 11024442 12874698 13474318 15735742 18596786 18656748 20211477 22048884 23603613 25749396 26948636 27895179 31471484 37193572 40422954 47207226 55790358 60634431 70810839 80845908 83685537 86546581 94414452 102282323 111580716 121268862 141621678 167371074 173093162 204564646 242537724 259639743 283243356 306846969 334742148 346186324 409129292 519279486 613693938 778919229 920540907 1038558972 1125105553 1227387876 1557838458 1841081814 2250211106 3115676916 3375316659 3682163628 4500422212 6750633318 10125949977 13501266636 20251899954 40503799908
• Sum of all divisors σ(n): 121949440704
• Sum of proper divisors (its aliquot sum) s(n): 81445640796
• 40503799908 is an abundant number, because the sum of its proper divisors (81445640796) is greater than itself. Its abundance is 40941840888

Bases of 40503799908

• Binary: 100101101110001101101111000001100100₂
• Hexadecimal: 0x96E36F064
• Base-36: ILUX010

Squares and roots of 40503799908

• 40503799908 squared (40503799908²) is 1640557806987300808464
• 40503799908 cubed (40503799908³) is 66448825151720916243032488821312
• The square root of 40503799908 is 201255.5587008717
• The cube root of 40503799908 is 3434.2501269877

Scales and comparisons

• 40,503,799,908 seconds is equal to 1,287 years, 46 weeks, 3 days, 23 hours, 31 minutes, 48 seconds.
• To count from 1 to 40,503,799,908 would take you about two thousand, five hundred seventy-five 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 40503799908 cubic inches would be around 286.2 feet tall.

Recreational maths with 40503799908

• 40503799908 backwards is 80999730504
• The number of decimal digits it has is: 11
• The sum of 40503799908's digits is 54
• More coming soon!