31053792743649

Names of 31053792743649

• Cardinal: 31053792743649 can be written as Thirty-one trillion, fifty-three billion, seven hundred ninety-two million, seven hundred forty-three thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 3.1053792743649 × 10¹³

Factors of 31053792743649

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 47645

Divisors of 31053792743649

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 351 507 1053 1521 4563 13689 47629 142887 428661 619177 1285983 1857531 3857949 5572593 8049301 16717779 24147903 50153337 72443709 217331127 651993381 2268521641 6805564923 20416694769 29490781333 61250084307 88472343999 183750252921 265417031997 383380157329 796251095991 1150140471987 2388753287973 3450421415961 10351264247883 31053792743649
• Sum of all divisors σ(n): 50232929367753
• Sum of proper divisors (its aliquot sum) s(n): 19179136624104
• 31053792743649 is a deficient number, because the sum of its proper divisors (19179136624104) is less than itself. Its deficiency is 11874656119545

Bases of 31053792743649

• Binary: 111000011111001000110010010010001000011100001₂
• Hexadecimal: 0x1C3E464910E1
• Base-36: B09WYEX29

Squares and roots of 31053792743649

• 31053792743649 squared (31053792743649²) is 964338043765507287029835201
• 31053792743649 cubed (31053792743649³) is 29946353745909981974084528618582109388449
• 31053792743649 is a perfect square number. Its square root is 5572593
• The cube root of 31053792743649 is 31431.9662911617

Scales and comparisons

• 31,053,792,743,649 seconds is equal to 987,414 years, 28 weeks, 5 days, 11 hours, 54 minutes, 9 seconds.
• To count from 1 to 31,053,792,743,649 would take you about two million, four hundred sixty-eight thousand, five hundred thirty-six 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 31053792743649 cubic inches would be around 2619.3 feet tall.

Recreational maths with 31053792743649

• 31053792743649 backwards is 94634729735013
• The number of decimal digits it has is: 14
• The sum of 31053792743649's digits is 63
• More coming soon!