20848737073990

Names of 20848737073990

• Cardinal: 20848737073990 can be written as Twenty trillion, eight hundred forty-eight billion, seven hundred thirty-seven million, seventy-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.084873707399 × 10¹³

Factors of 20848737073990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 104910061

Divisors of 20848737073990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 70 85 119 167 170 238 334 595 835 1169 1190 1670 2338 2839 5678 5845 11690 14195 19873 28390 39746 99365 198730 104909863 209819726 524549315 734369041 1049098630 1468738082 1783467671 3566935342 3671845205 7343690410 8917338355 12484273697 17519947121 17834676710 24968547394 35039894242 62421368485 87599735605 122639629847 124842736970 175199471210 245279259694 297839101057 595678202114 613198149235 1226396298470 1489195505285 2084873707399 2978391010570 4169747414798 10424368536995 20848737073990
• Sum of all divisors σ(n): 45683629737984
• Sum of proper divisors (its aliquot sum) s(n): 24834892663994
• 20848737073990 is an abundant number, because the sum of its proper divisors (24834892663994) is greater than itself. Its abundance is 3986155590004

Bases of 20848737073990

• Binary: 100101111011000111001100100010011101101000110₂
• Hexadecimal: 0x12F639913B46
• Base-36: 7E1RZR70M

Squares and roots of 20848737073990

• 20848737073990 squared (20848737073990²) is 434669837580365106734520100
• 20848737073990 cubed (20848737073990³) is 9062317157706969756856152633400842199000
• The square root of 20848737073990 is 4566041.7293307777
• The cube root of 20848737073990 is 27522.8403408825

Scales and comparisons

• 20,848,737,073,990 seconds is equal to 662,925 years, 18 weeks, 1 day, 5 hours, 53 minutes, 10 seconds.
• To count from 1 to 20,848,737,073,990 would take you about one million, six hundred fifty-seven thousand, three hundred thirteen 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 20848737073990 cubic inches would be around 2293.6 feet tall.

Recreational maths with 20848737073990

• 20848737073990 backwards is 09937073784802
• The number of decimal digits it has is: 14
• The sum of 20848737073990's digits is 67
• More coming soon!