40815426528

Names of 40815426528

• Cardinal: 40815426528 can be written as Forty billion, eight hundred fifteen million, four hundred twenty-six thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0815426528 × 10¹⁰

Factors of 40815426528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3508

Divisors of 40815426528

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 72 82 96 108 123 144 164 216 246 288 328 369 373 432 492 656 738 746 864 984 1107 1119 1312 1476 1492 1968 2214 2238 2952 2984 3089 3357 3936 4428 4476 5904 5968 6178 6714 8856 8952 9267 10071 11808 11936 12356 13428 15293 17712 17904 18534 20142 24712 26856 27801 30586 35424 35808 37068 40284 45879 49424 53712 55602 61172 74136 80568 83403 91758 98848 107424 111204 122344 126649 137637 148272 161136 166806 183516 222408 244688 253298 275274 296544 322272 333612 367032 379947 412911 444816 489376 506596 550548 667224 734064 759894 825822 889632 1013192 1101096 1139841 1152197 1334448 1468128 1519788 1651644 2026384 2202192 2279682 2304394 2668896 3039576 3303288 3419523 3456591 4052768 4404384 4559364 4608788 6079152 6606576 6839046 6913182 9118728 9217576 10369773 12158304 13213152 13678092 13826364 18237456 18435152 20739546 27356184 27652728 31109319 36474912 36870304 41479092 47240077 54712368 55305456 62218638 82958184 94480154 109424736 110610912 124437276 141720231 165916368 188960308 248874552 283440462 331832736 377920616 425160693 497749104 566880924 755841232 850321386 995498208 1133761848 1275482079 1511682464 1700642772 2267523696 2550964158 3401285544 4535047392 5101928316 6802571088 10203856632 13605142176 20407713264 40815426528
• Sum of all divisors σ(n): 122315054400
• Sum of proper divisors (its aliquot sum) s(n): 81499627872
• 40815426528 is an abundant number, because the sum of its proper divisors (81499627872) is greater than itself. Its abundance is 40684201344

Bases of 40815426528

• Binary: 100110000000110010011111101111100000₂
• Hexadecimal: 0x980C9FBE0
• Base-36: IR0G8O0

Squares and roots of 40815426528

• 40815426528 squared (40815426528²) is 1665899042662566134784
• 40815426528 cubed (40815426528³) is 67994379978859505570217297149952
• The square root of 40815426528 is 202028.2815053377
• The cube root of 40815426528 is 3443.0350706399

Scales and comparisons

• 40,815,426,528 seconds is equal to 1,297 years, 41 weeks, 5 days, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,815,426,528 would take you about two thousand, five hundred ninety-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 40815426528 cubic inches would be around 286.9 feet tall.

Recreational maths with 40815426528

• 40815426528 backwards is 82562451804
• The number of decimal digits it has is: 11
• The sum of 40815426528's digits is 45
• More coming soon!