31052131472942

Names of 31052131472942

• Cardinal: 31052131472942 can be written as Thirty-one trillion, fifty-two billion, one hundred thirty-one million, four hundred seventy-two thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.1052131472942 × 10¹³

Factors of 31052131472942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27865

Divisors of 31052131472942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 37 43 61 74 86 122 1591 2257 2623 3182 4514 5246 8191 16382 19531 39062 97051 194102 303067 352213 499651 606134 704426 722647 839833 999302 1191391 1445294 1679666 2382782 13031881 18487087 21484993 26063762 31073821 36974174 42969986 44081467 51229813 62147642 88162934 102459626 159978421 319956842 794944741 1589889482 1895503081 3791006162 5919201577 6879072103 9758683681 11838403154 13758144206 19517367362 254525667811 361071296197 419623398283 509051335622 722142592394 839246796566 15526065736471 31052131472942
• Sum of all divisors σ(n): 49760630734848
• Sum of proper divisors (its aliquot sum) s(n): 18708499261906
• 31052131472942 is a deficient number, because the sum of its proper divisors (18708499261906) is less than itself. Its deficiency is 12343632211036

Bases of 31052131472942

• Binary: 111000011110111100011010001000001011000101110₂
• Hexadecimal: 0x1C3DE344162E
• Base-36: B095HC4DQ

Squares and roots of 31052131472942

• 31052131472942 squared (31052131472942²) is 964234869012875102478135364
• 31052131472942 cubed (31052131472942³) is 29941547923382805789476660674874979320888
• The square root of 31052131472942 is 5572443.9407626163
• The cube root of 31052131472942 is 31431.4057806043

Scales and comparisons

• 31,052,131,472,942 seconds is equal to 987,361 years, 37 weeks, 6 days, 19 hours, 49 minutes, 2 seconds.
• To count from 1 to 31,052,131,472,942 would take you about two million, four hundred sixty-eight thousand, four hundred four 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 31052131472942 cubic inches would be around 2619.3 feet tall.

Recreational maths with 31052131472942

• 31052131472942 backwards is 24927413125013
• The number of decimal digits it has is: 14
• The sum of 31052131472942's digits is 44
• More coming soon!