40033556970

Names of 40033556970

• Cardinal: 40033556970 can be written as Forty billion, thirty-three million, five hundred fifty-six thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 4.003355697 × 10¹⁰

Factors of 40033556970

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1661927

Divisors of 40033556970

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 73 110 146 165 219 330 365 438 730 803 1095 1606 2190 2409 4015 4818 8030 12045 24090 1661833 3323666 4985499 8309165 9970998 16618330 18280163 24927495 36560326 49854990 54840489 91400815 109680978 121313809 182801630 242627618 274202445 363941427 548404890 606569045 727882854 1213138090 1334451899 1819707135 2668903798 3639414270 4003355697 6672259495 8006711394 13344518990 20016778485 40033556970
• Sum of all divisors σ(n): 106251018624
• Sum of proper divisors (its aliquot sum) s(n): 66217461654
• 40033556970 is an abundant number, because the sum of its proper divisors (66217461654) is greater than itself. Its abundance is 26183904684

Bases of 40033556970

• Binary: 100101010010001011111001100111101010₂
• Hexadecimal: 0x9522F99EA
• Base-36: IE2Y296

Squares and roots of 40033556970

• 40033556970 squared (40033556970²) is 1602685683670235580900
• 40033556970 cubed (40033556970³) is 64161208622215774821281193873000
• The square root of 40033556970 is 200083.8748375291
• The cube root of 40033556970 is 3420.9079862325

Scales and comparisons

• 40,033,556,970 seconds is equal to 1,272 years, 49 weeks, 8 hours, 29 minutes, 30 seconds.
• To count from 1 to 40,033,556,970 would take you about two thousand, five hundred forty-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 40033556970 cubic inches would be around 285.1 feet tall.

Recreational maths with 40033556970

• 40033556970 backwards is 07965533004
• The number of decimal digits it has is: 11
• The sum of 40033556970's digits is 42
• More coming soon!