31440933146336

Names of 31440933146336

• Cardinal: 31440933146336 can be written as Thirty-one trillion, four hundred forty billion, nine hundred thirty-three million, one hundred forty-six thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 3.1440933146336 × 10¹³

Factors of 31440933146336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4447601

Divisors of 31440933146336

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 4513 9026 18052 31591 36104 63182 72208 126364 144416 221137 252728 442274 505456 884548 1010912 1769096 3538192 4443079 7076384 8886158 17772316 31101553 35544632 62203106 71089264 124406212 142178528 217710871 248812424 435421742 497624848 870843484 995249696 1741686968 3483373936 6966747872 20051615527 40103231054 80206462108 140361308689 160412924216 280722617378 320825848432 561445234756 641651696864 982529160823 1122890469512 1965058321646 2245780939024 3930116643292 4491561878048 7860233286584 15720466573168 31440933146336
• Sum of all divisors σ(n): 72021322663920
• Sum of proper divisors (its aliquot sum) s(n): 40580389517584
• 31440933146336 is an abundant number, because the sum of its proper divisors (40580389517584) is greater than itself. Its abundance is 9139456371248

Bases of 31440933146336

• Binary: 111001001100001101001101001101100111011100000₂
• Hexadecimal: 0x1C9869A6CEE0
• Base-36: B57RJTBKW

Squares and roots of 31440933146336

• 31440933146336 squared (31440933146336²) is 988532277112369764390224896
• 31440933146336 cubed (31440933146336³) is 31080377237685310536934588651875918381056
• The square root of 31440933146336 is 5607221.5175018723
• The cube root of 31440933146336 is 31562.0455582211

Scales and comparisons

• 31,440,933,146,336 seconds is equal to 999,724 years, 21 weeks, 6 days, 4 hours, 38 minutes, 56 seconds.
• To count from 1 to 31,440,933,146,336 would take you about two million, four hundred ninety-nine thousand, three hundred eleven 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 31440933146336 cubic inches would be around 2630.2 feet tall.

Recreational maths with 31440933146336

• 31440933146336 backwards is 63364133904413
• The number of decimal digits it has is: 14
• The sum of 31440933146336's digits is 50
• More coming soon!