40532117168

Names of 40532117168

• Cardinal: 40532117168 can be written as Forty billion, five hundred thirty-two million, one hundred seventeen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0532117168 × 10¹⁰

Factors of 40532117168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1924

Divisors of 40532117168

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 43 86 149 172 271 298 344 542 596 688 1084 1192 1459 2168 2384 2918 4336 5836 6407 11653 11672 12814 23306 23344 25628 40379 46612 51256 62737 80758 93224 102512 125474 161516 186448 217391 250948 323032 395389 434782 501896 646064 790778 869564 1003792 1581556 1736297 1739128 3163112 3472594 3478256 6326224 6945188 9347813 13890376 17001727 18695626 27780752 34003454 37391252 58912961 68006908 74782504 117825922 136013816 149565008 235651844 272027632 471303688 942607376 2533257323 5066514646 10133029292 20266058584 40532117168
• Sum of all divisors σ(n): 81250752000
• Sum of proper divisors (its aliquot sum) s(n): 40718634832
• 40532117168 is an abundant number, because the sum of its proper divisors (40718634832) is greater than itself. Its abundance is 186517664

Bases of 40532117168

• Binary: 100101101111111001110000011010110000₂
• Hexadecimal: 0x96FE706B0
• Base-36: IMBRXRK

Squares and roots of 40532117168

• 40532117168 squared (40532117168²) is 1642852522120480340224
• 40532117168 cubed (40532117168³) is 66588290916331620962399671365632
• The square root of 40532117168 is 201325.8979068515
• The cube root of 40532117168 is 3435.0502650799

Scales and comparisons

• 40,532,117,168 seconds is equal to 1,288 years, 41 weeks, 2 days, 17 hours, 26 minutes, 8 seconds.
• To count from 1 to 40,532,117,168 would take you about two thousand, five hundred seventy-seven 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 40532117168 cubic inches would be around 286.3 feet tall.

Recreational maths with 40532117168

• 40532117168 backwards is 86171123504
• The number of decimal digits it has is: 11
• The sum of 40532117168's digits is 38
• More coming soon!