83136072748680

Names of 83136072748680

• Cardinal: 83136072748680 can be written as Eighty-three trillion, one hundred thirty-six billion, seventy-two million, seven hundred forty-eight thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.313607274868 × 10¹³

Factors of 83136072748680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 32990505076

Divisors of 83136072748680

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 32990505059 65981010118 98971515177 131962020236 164952525295 197943030354 230933535413 263924040472 296914545531 329905050590 395886060708 461867070826 494857575885 593829091062 659810101180 692800606239 791772121416 923734141652 989715151770 1154667677065 1187658182124 1319620202360 1385601212478 1484572727655 1847468283304 1979430303540 2078401818717 2309335354130 2375316364248 2771202424956 2969145455310 3464003031195 3958860607080 4156803637434 4618670708260 5542404849912 5938290910620 6928006062390 8313607274868 9237341416520 10392009093585 11876581821240 13856012124780 16627214549736 20784018187170 27712024249560 41568036374340 83136072748680
• Sum of all divisors σ(n): 308791127361600
• Sum of proper divisors (its aliquot sum) s(n): 225655054612920
• 83136072748680 is an abundant number, because the sum of its proper divisors (225655054612920) is greater than itself. Its abundance is 142518981864240

Bases of 83136072748680

• Binary: 10010111001110010100000000101011000111010001000₂
• Hexadecimal: 0x4B9CA0158E88
• Base-36: TGW6N7DE0

Squares and roots of 83136072748680

• 83136072748680 squared (83136072748680²) is 6911606592073813330441742400
• 83136072748680 cubed (83136072748680³) is 574603828448904797707987052206976500032000
• The square root of 83136072748680 is 9117898.4831308579
• The cube root of 83136072748680 is 43644.5314083257

Scales and comparisons

• 83,136,072,748,680 seconds is equal to 2,643,469 years, 49 weeks, 5 days, 5 hours, 18 minutes.
• To count from 1 to 83,136,072,748,680 would take you about six million, six hundred eight thousand, six hundred seventy-four 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 83136072748680 cubic inches would be around 3637 feet tall.

Recreational maths with 83136072748680

• 83136072748680 backwards is 08684727063138
• 83136072748680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 83136072748680's digits is 63
• More coming soon!