82421307983952

Names of 82421307983952

• Cardinal: 82421307983952 can be written as Eighty-two trillion, four hundred twenty-one billion, three hundred seven million, nine hundred eighty-three thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 8.2421307983952 × 10¹³

Factors of 82421307983952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3665136

Divisors of 82421307983952

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 22447 44894 67341 89788 134682 157129 179576 202023 269364 314258 359152 404046 471387 538728 628516 808092 942774 1077456 1257032 1414161 1616184 1885548 2514064 2828322 3232368 3642677 3771096 5656644 7285354 7542192 10928031 11313288 14570708 21856062 22626576 25498739 29141416 32784093 43712124 50997478 58282832 65568186 76496217 87424248 101994956 131136372 152992434 174848496 203989912 229488651 262272744 305984868 407979824 458977302 524545488 611969736 917954604 1223939472 1835909208 3671818416 81767170619 163534341238 245301511857 327068682476 490603023714 572370194333 654137364952 735904535571 981206047428 1144740388666 1308274729904 1471809071142 1717110582999 1962412094856 2289480777332 2943618142284 3434221165998 3924824189712 4578961554664 5151331748997 5887236284568 6868442331996 9157923109328 10302663497994 11774472569136 13736884663992 20605326995988 27473769327984 41210653991976 82421307983952
• Sum of all divisors σ(n): 263629174438656
• Sum of proper divisors (its aliquot sum) s(n): 181207866454704
• 82421307983952 is an abundant number, because the sum of its proper divisors (181207866454704) is greater than itself. Its abundance is 98786558470752

Bases of 82421307983952

• Binary: 10010101111011000110100110010001100100001010000₂
• Hexadecimal: 0x4AF634C8C850
• Base-36: T7RTQPV80

Squares and roots of 82421307983952

• 82421307983952 squared (82421307983952²) is 6793272009785469698689538304
• 82421307983952 cubed (82421307983952³) is 559910364537288782747320415207211921297408
• The square root of 82421307983952 is 9078618.1759093713
• The cube root of 82421307983952 is 43519.0928620889

Scales and comparisons

• 82,421,307,983,952 seconds is equal to 2,620,742 years, 33 weeks, 4 days, 21 hours, 19 minutes, 12 seconds.
• To count from 1 to 82,421,307,983,952 would take you about six million, five hundred fifty-one thousand, eight hundred fifty-six 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 82421307983952 cubic inches would be around 3626.6 feet tall.

Recreational maths with 82421307983952

• 82421307983952 backwards is 25938970312428
• 82421307983952 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82421307983952's digits is 63
• More coming soon!