31293238769296

Names of 31293238769296

• Cardinal: 31293238769296 can be written as Thirty-one trillion, two hundred ninety-three billion, two hundred thirty-eight million, seven hundred sixty-nine thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 3.1293238769296 × 10¹³

Factors of 31293238769296

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 28550

Divisors of 31293238769296

• Number of divisors d(n): 75
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 343 392 686 784 1372 2401 2744 4802 5488 9604 19208 28541 38416 57082 114164 199787 228328 399574 456656 799148 1398509 1598296 2797018 3196592 5594036 9789563 11188072 19579126 22376144 39158252 68526941 78316504 137053882 156633008 274107764 548215528 814588681 1096431056 1629177362 3258354724 5702120767 6516709448 11404241534 13033418896 22808483068 39914845369 45616966136 79829690738 91233932272 159659381476 279403917583 319318762952 558807835166 638637525904 1117615670332 1955827423081 2235231340664 3911654846162 4470462681328 7823309692324 15646619384648 31293238769296
• Sum of all divisors σ(n): 70734028090313
• Sum of proper divisors (its aliquot sum) s(n): 39440789321017
• 31293238769296 is an abundant number, because the sum of its proper divisors (39440789321017) is greater than itself. Its abundance is 8147550551721

Bases of 31293238769296

• Binary: 111000111011000000110011000010111011010010000₂
• Hexadecimal: 0x1C7606617690
• Base-36: B3BWYE8WG

Squares and roots of 31293238769296

• 31293238769296 squared (31293238769296²) is 979266792672170232712335616
• 31293238769296 cubed (31293238769296³) is 30644429561932905604312375312033548046336
• 31293238769296 is a perfect square number. Its square root is 5594036
• The cube root of 31293238769296 is 31512.5468684845

Scales and comparisons

• 31,293,238,769,296 seconds is equal to 995,028 years, 10 weeks, 1 day, 12 hours, 48 minutes, 16 seconds.
• To count from 1 to 31,293,238,769,296 would take you about two million, four hundred eighty-seven thousand, five hundred seventy 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 31293238769296 cubic inches would be around 2626 feet tall.

Recreational maths with 31293238769296

• 31293238769296 backwards is 69296783239213
• The number of decimal digits it has is: 14
• The sum of 31293238769296's digits is 70
• More coming soon!