20572443441090

Names of 20572443441090

• Cardinal: 20572443441090 can be written as Twenty trillion, five hundred seventy-two billion, four hundred forty-three million, four hundred forty-one thousand and ninety.

Scientific notation

• Scientific notation: 2.057244344109 × 10¹³

Factors of 20572443441090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3572143

Divisors of 20572443441090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 38 45 54 57 90 95 114 135 171 190 270 285 342 513 570 855 1026 1123 1710 2246 2565 3369 5130 5615 6738 10107 11230 16845 20214 21337 30321 33690 42674 50535 60642 64011 101070 106685 128022 151605 192033 213370 303210 320055 384066 576099 640110 960165 1152198 1920330 2880495 3570991 5760990 7141982 10712973 17854955 21425946 32138919 35709910 53564865 64277838 67848829 96416757 107129730 135697658 160694595 192833514 203546487 321389190 339244145 407092974 482083785 610639461 678488290 964167570 1017732435 1221278922 1831918383 2035464870 3053197305 3663836766 4010222893 6106394610 8020445786 9159591915 12030668679 18319183830 20051114465 24061337358 36092006037 40102228930 60153343395 72184012074 76194234967 108276018111 120306686790 152388469934 180460030185 216552036222 228582704901 360920060370 380971174835 457165409802 541380090555 685748114703 761942349670 1082760181110 1142913524505 1371496229406 2057244344109 2285827049010 3428740573515 4114488688218 6857481147030 10286221720545 20572443441090
• Sum of all divisors σ(n): 57798648115200
• Sum of proper divisors (its aliquot sum) s(n): 37226204674110
• 20572443441090 is an abundant number, because the sum of its proper divisors (37226204674110) is greater than itself. Its abundance is 16653761233020

Bases of 20572443441090

• Binary: 100101011010111100101001011101111011111000010₂
• Hexadecimal: 0x12B5E52EF7C2
• Base-36: 7AIULNRGI

Squares and roots of 20572443441090

• 20572443441090 squared (20572443441090²) is 423225429136846960300388100
• 20572443441090 cubed (20572443441090³) is 8706781203748827828474822784026487029000
• The square root of 20572443441090 is 4535685.5535949579
• The cube root of 20572443441090 is 27400.7190041181

Scales and comparisons

• 20,572,443,441,090 seconds is equal to 654,140 years, 3 weeks, 3 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 20,572,443,441,090 would take you about one million, six hundred thirty-five thousand, three hundred fifty 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 20572443441090 cubic inches would be around 2283.4 feet tall.

Recreational maths with 20572443441090

• 20572443441090 backwards is 09014434427502
• 20572443441090 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20572443441090's digits is 45
• More coming soon!