20742911650552

Names of 20742911650552

• Cardinal: 20742911650552 can be written as Twenty trillion, seven hundred forty-two billion, nine hundred eleven million, six hundred fifty thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 2.0742911650552 × 10¹³

Factors of 20742911650552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 108338728

Divisors of 20742911650552

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 263 364 526 728 1052 1841 2104 3419 3682 6838 7364 13676 14728 23933 27352 47866 95732 191464 108338443 216676886 433353772 758369101 866707544 1408399759 1516738202 2816799518 3033476404 5633599036 6066952808 9858798313 11267198072 19717596626 28493010509 39435193252 56986021018 78870386504 113972042036 199451073563 227944084072 370409136617 398902147126 740818273234 797804294252 1481636546468 1595608588504 2592863956319 2963273092936 5185727912638 10371455825276 20742911650552
• Sum of all divisors σ(n): 48050266682880
• Sum of proper divisors (its aliquot sum) s(n): 27307355032328
• 20742911650552 is an abundant number, because the sum of its proper divisors (27307355032328) is greater than itself. Its abundance is 6564443381776

Bases of 20742911650552

• Binary: 100101101110110010101111000010110101011111000₂
• Hexadecimal: 0x12DD95E16AF8
• Base-36: 7CP5U13P4

Squares and roots of 20742911650552

• 20742911650552 squared (20742911650552²) is 430268383742605896961904704
• 20742911650552 cubed (20742911650552³) is 8925019069998678609275711145914372996608
• The square root of 20742911650552 is 4554438.6756824381
• The cube root of 20742911650552 is 27476.1938991879

Scales and comparisons

• 20,742,911,650,552 seconds is equal to 659,560 years, 22 weeks, 1 day, 22 hours, 55 minutes, 52 seconds.
• To count from 1 to 20,742,911,650,552 would take you about one million, six hundred forty-eight thousand, nine hundred one 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 20742911650552 cubic inches would be around 2289.7 feet tall.

Recreational maths with 20742911650552

• 20742911650552 backwards is 25505611924702
• The number of decimal digits it has is: 14
• The sum of 20742911650552's digits is 49
• More coming soon!