47531288856942

Names of 47531288856942

• Cardinal: 47531288856942 can be written as Forty-seven trillion, five hundred thirty-one billion, two hundred eighty-eight million, eight hundred fifty-six thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.7531288856942 × 10¹³

Factors of 47531288856942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 209291291

Divisors of 47531288856942

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 22 31 33 37 62 66 74 93 99 111 186 198 222 279 333 341 407 558 666 682 814 1023 1147 1221 2046 2294 2442 3069 3441 3663 6138 6882 7326 10323 12617 20646 25234 37851 75702 113553 227106 209291207 418582414 627873621 1255747242 1883620863 2302203277 3767241726 4604406554 6488027417 6906609831 7743774659 12976054834 13813219662 15487549318 19464082251 20719829493 23231323977 38928164502 41439658986 46462647954 58392246753 69693971931 71368301587 85181521249 116784493506 139387943862 142736603174 170363042498 214104904761 240057014429 255544563747 428209809522 480114028858 511089127494 642314714283 720171043287 766633691241 1284629428566 1440342086574 1533267382482 2160513129861 2640627158719 4321026259722 5281254317438 7921881476157 15843762952314 23765644428471 47531288856942
• Sum of all divisors σ(n): 119105114978304
• Sum of proper divisors (its aliquot sum) s(n): 71573826121362
• 47531288856942 is an abundant number, because the sum of its proper divisors (71573826121362) is greater than itself. Its abundance is 24042537264420

Bases of 47531288856942

• Binary: 1010110011101010111101100101101000100101101110₂
• Hexadecimal: 0x2B3ABD96896E
• Base-36: GUJKM5WFI

Squares and roots of 47531288856942

• 47531288856942 squared (47531288856942²) is 2259223420402058736941591364
• 47531288856942 cubed (47531288856942³) is 107383800987498765944668036452798018648888
• The square root of 47531288856942 is 6894293.9346202813
• The cube root of 47531288856942 is 36223.7324046681

Scales and comparisons

• 47,531,288,856,942 seconds is equal to 1,511,347 years, 50 weeks, 1 hour, 35 minutes, 42 seconds.
• To count from 1 to 47,531,288,856,942 would take you about three million, seven hundred seventy-eight thousand, three hundred sixty-nine 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 47531288856942 cubic inches would be around 3018.6 feet tall.

Recreational maths with 47531288856942

• 47531288856942 backwards is 24965888213574
• The number of decimal digits it has is: 14
• The sum of 47531288856942's digits is 72
• More coming soon!