8130793272120

Names of 8130793272120

• Cardinal: 8130793272120 can be written as Eight trillion, one hundred thirty billion, seven hundred ninety-three million, two hundred seventy-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.13079327212 × 10¹²

Factors of 8130793272120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 86777

Divisors of 8130793272120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 86767 173534 260301 347068 433835 520602 694136 780903 867670 1041204 1301505 1561806 1735340 2082408 2342709 2603010 3123612 3470680 3904515 4685418 5206020 6247224 7809030 9370836 10412040 11713545 15618060 18741672 23427090 31236120 46854180 93708360 7528512289 15057024578 22585536867 30114049156 37642561445 45171073734 60228098312 67756610601 75285122890 90342147468 112927684335 135513221202 150570245780 180684294936 203269831803 225855368670 271026442404 301140491560 338783053005 406539663606 451710737340 542052884808 677566106010 813079327212 903421474680 1016349159015 1355132212020 1626158654424 2032698318030 2710264424040 4065396636060 8130793272120
• Sum of all divisors σ(n): 27102956605200
• Sum of proper divisors (its aliquot sum) s(n): 18972163333080
• 8130793272120 is an abundant number, because the sum of its proper divisors (18972163333080) is greater than itself. Its abundance is 10841370060960

Bases of 8130793272120

• Binary: 1110110010100011001000010110111001100111000₂
• Hexadecimal: 0x765190B7338
• Base-36: 2VR8GDSU0

Squares and roots of 8130793272120

• 8130793272120 squared (8130793272120²) is 66109799233951856369294400
• 8130793272120 cubed (8130793272120³) is 537525110832619683647443477671592128000
• The square root of 8130793272120 is 2851454.5888230449
• The cube root of 8130793272120 is 20108.4057415575

Scales and comparisons

• 8,130,793,272,120 seconds is equal to 258,534 years, 3 weeks, 6 days, 14 hours, 42 minutes.
• To count from 1 to 8,130,793,272,120 would take you about six hundred forty-six thousand, three hundred thirty-five 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 8130793272120 cubic inches would be around 1675.7 feet tall.

Recreational maths with 8130793272120

• 8130793272120 backwards is 0212723970318
• 8130793272120 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8130793272120's digits is 45
• More coming soon!