31043989962420

Names of 31043989962420

• Cardinal: 31043989962420 can be written as Thirty-one trillion, forty-three billion, nine hundred eighty-nine million, nine hundred sixty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.104398996242 × 10¹³

Factors of 31043989962420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2604

Divisors of 31043989962420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 43 60 86 129 172 215 258 430 516 645 860 1290 1849 2551 2580 3698 5102 5547 7396 7653 9245 10204 11094 12755 15306 18490 22188 25510 27735 30612 36980 38265 51020 55470 76530 79507 109693 110940 153060 159014 219386 238521 318028 329079 397535 438772 477042 548465 658158 795070 954084 1096930 1192605 1316316 1590140 1645395 2193860 2385210 3290790 4716799 4770420 6507601 6581580 9433598 13015202 14150397 18867196 19522803 23583995 26030404 28300794 32538005 39045606 47167990 56601588 65076010 70751985 78091212 94335980 97614015 130152020 141503970 195228030 202822357 279826843 283007940 390456060 405644714 559653686 608467071 811289428 839480529 1014111785 1119307372 1216934142 1399134215 1678961058 2028223570 2433868284 2798268430 3042335355 3357922116 4056447140 4197402645 5596536860 6084670710 8394805290 12032554249 12169341420 16789610580 24065108498 36097662747 48130216996 60162771245 72195325494 120325542490 144390650988 180488313735 240651084980 360976627470 517399832707 721953254940 1034799665414 1552199498121 2069599330828 2586999163535 3104398996242 5173998327070 6208797992484 7760997490605 10347996654140 15521994981210 31043989962420
• Sum of all divisors σ(n): 89027644305600
• Sum of proper divisors (its aliquot sum) s(n): 57983654343180
• 31043989962420 is an abundant number, because the sum of its proper divisors (57983654343180) is greater than itself. Its abundance is 26939664380760

Bases of 31043989962420

• Binary: 111000011101111111101111111100111111010110100₂
• Hexadecimal: 0x1C3BFDFE7EB4
• Base-36: B05EU3ANO

Squares and roots of 31043989962420

• 31043989962420 squared (31043989962420²) is 963729312786833713012256400
• 31043989962420 cubed (31043989962420³) is 29918003112644390343886146624035404488000
• The square root of 31043989962420 is 5571713.3776263115
• The cube root of 31043989962420 is 31428.6585565373

Scales and comparisons

• 31,043,989,962,420 seconds is equal to 987,102 years, 44 weeks, 3 days, 9 hours, 7 minutes.
• To count from 1 to 31,043,989,962,420 would take you about two million, four hundred sixty-seven thousand, seven hundred fifty-seven 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 31043989962420 cubic inches would be around 2619.1 feet tall.

Recreational maths with 31043989962420

• 31043989962420 backwards is 02426998934013
• 31043989962420 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31043989962420's digits is 60
• More coming soon!