5438870231732

Names of 5438870231732

• Cardinal: 5438870231732 can be written as Five trillion, four hundred thirty-eight billion, eight hundred seventy million, two hundred thirty-one thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 5.438870231732 × 10¹²

Factors of 5438870231732

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5641

Divisors of 5438870231732

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 49 98 131 196 262 343 524 686 917 1372 1834 3668 5501 6419 11002 12838 22004 25676 38507 44933 77014 89866 154028 179732 269549 539098 720631 1078196 1441262 1886843 2882524 3773686 5044417 7547372 10088834 20177668 30261001 35310919 60522002 70621838 121044004 141243676 211827007 247176433 423654014 494352866 847308028 988705732 1482789049 2965578098 3964191131 5931156196 7928382262 10379523343 15856764524 20759046686 27749337917 41518093372 55498675834 110997351668 194245365419 388490730838 776981461676 1359717557933 2719435115866 5438870231732
• Sum of all divisors σ(n): 11186499508800
• Sum of proper divisors (its aliquot sum) s(n): 5747629277068
• 5438870231732 is an abundant number, because the sum of its proper divisors (5747629277068) is greater than itself. Its abundance is 308759045336

Bases of 5438870231732

• Binary: 1001111001001010101111011011001101010110100₂
• Hexadecimal: 0x4F255ED9AB4
• Base-36: 1XEKYWPF8

Squares and roots of 5438870231732

• 5438870231732 squared (5438870231732²) is 29581309397620499379719824
• 5438870231732 cubed (5438870231732³) is 160888903098372194790770321420114255168
• The square root of 5438870231732 is 2332138.5532879473
• The cube root of 5438870231732 is 17586.1011046729

Scales and comparisons

• 5,438,870,231,732 seconds is equal to 172,939 years, 12 weeks, 6 days, 22 hours, 35 minutes, 32 seconds.
• To count from 1 to 5,438,870,231,732 would take you about four hundred thirty-two thousand, three hundred forty-eight 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 5438870231732 cubic inches would be around 1465.5 feet tall.

Recreational maths with 5438870231732

• 5438870231732 backwards is 2371320788345
• The number of decimal digits it has is: 13
• The sum of 5438870231732's digits is 53
• More coming soon!