8342642118993

Names of 8342642118993

• Cardinal: 8342642118993 can be written as Eight trillion, three hundred forty-two billion, six hundred forty-two million, one hundred eighteen thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 8.342642118993 × 10¹²

Factors of 8342642118993

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1274

Divisors of 8342642118993

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 21 23 39 41 69 91 123 161 273 287 299 483 529 533 861 897 943 1187 1587 1599 2093 2829 3561 3703 3731 6279 6601 6877 8309 11109 11193 12259 15431 19803 20631 21689 24927 27301 36777 46293 48139 48667 65067 81903 85813 108017 144417 146001 151823 191107 257439 281957 324051 340669 354913 455469 573321 627923 632671 845871 1022007 1064739 1119341 1408969 1883769 1898013 1973699 2484391 3358023 4226907 4395461 4428697 5921097 7453173 7835387 8162999 9862783 13186383 13286091 14551433 18316597 23506161 24488997 25744843 29588349 32406287 43654299 54949791 57140993 57767729 77234529 97218861 101860031 128216179 171422979 173303187 180213901 226844009 305580093 334682959 384648537 404374103 421281731 540641703 680532027 745344601 750980477 1004048877 1213122309 1263845193 1328657767 2236033803 2252941431 2342780713 2948972117 3985973301 5217412207 5256863339 7028342139 8846916351 9300604369 9689479813 15652236621 15770590017 17272550971 27901813107 29068439439 30559128641 51817652913 67826358691 91677385923 120907856797 203479076073 213913900487 362723570391 397268672333 641741701461 1191806016999 2780880706331 8342642118993
• Sum of all divisors σ(n): 14673033303936
• Sum of proper divisors (its aliquot sum) s(n): 6330391184943
• 8342642118993 is a deficient number, because the sum of its proper divisors (6330391184943) is less than itself. Its deficiency is 2012250934050

Bases of 8342642118993

• Binary: 1111001011001101100001110000101000101010001₂
• Hexadecimal: 0x7966C385151
• Base-36: 2YGK1PT8X

Squares and roots of 8342642118993

• 8342642118993 squared (8342642118993²) is 69599677525596013171334049
• 8342642118993 cubed (8342642118993³) is 580645201193367802318971028514010492657
• The square root of 8342642118993 is 2888363.2249066251
• The cube root of 8342642118993 is 20281.5528980483

Scales and comparisons

• 8,342,642,118,993 seconds is equal to 265,270 years, 11 weeks, 20 hours, 36 minutes, 33 seconds.
• To count from 1 to 8,342,642,118,993 would take you about six hundred sixty-three thousand, one hundred seventy-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 8342642118993 cubic inches would be around 1690.1 feet tall.

Recreational maths with 8342642118993

• 8342642118993 backwards is 3998112462438
• The number of decimal digits it has is: 13
• The sum of 8342642118993's digits is 60
• More coming soon!