102743645802

Names of 102743645802

• Cardinal: 102743645802 can be written as One hundred two billion, seven hundred forty-three million, six hundred forty-five thousand, eight hundred two.

Scientific notation

• Scientific notation: 1.02743645802 × 10¹¹

Factors of 102743645802

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20189

Divisors of 102743645802

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 29 42 49 58 87 98 147 174 203 294 406 609 617 1218 1234 1421 1851 2842 3702 4263 4319 8526 8638 12957 17893 19531 25914 30233 35786 39062 53679 58593 60466 90699 107358 117186 125251 136717 181398 250502 273434 375753 410151 566399 751506 820302 876757 957019 1132798 1699197 1753514 1914038 2630271 2871057 3398394 3964793 5260542 5742114 7929586 11894379 12050627 23788758 24101254 27753551 36151881 55507102 72303762 83260653 84354389 166521306 168708778 253063167 349468183 506126334 590480723 698936366 1048404549 1180961446 1771442169 2096809098 2446277281 3542884338 4892554562 7338831843 14677663686 17123940967 34247881934 51371822901 102743645802
• Sum of all divisors σ(n): 247692323520
• Sum of proper divisors (its aliquot sum) s(n): 144948677718
• 102743645802 is an abundant number, because the sum of its proper divisors (144948677718) is greater than itself. Its abundance is 42205031916

Bases of 102743645802

• Binary: 1011111101011111111111001111001101010₂
• Hexadecimal: 0x17EBFF9E6A
• Base-36: 1B76WWH6

Squares and roots of 102743645802

• 102743645802 squared (102743645802²) is 10556256752686832223204
• 102743645802 cubed (102743645802³) is 1084588304793026601770271981589608
• The square root of 102743645802 is 320536.4968330439
• The cube root of 102743645802 is 4683.6560086093

Scales and comparisons

• 102,743,645,802 seconds is equal to 3,266 years, 48 weeks, 2 days, 13 hours, 36 minutes, 42 seconds.
• To count from 1 to 102,743,645,802 would take you about six thousand, five hundred thirty-three 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 102743645802 cubic inches would be around 390.3 feet tall.

Recreational maths with 102743645802

• 102743645802 backwards is 208546347201
• 102743645802 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 102743645802's digits is 42
• More coming soon!