1102155273387

Names of 1102155273387

• Cardinal: 1102155273387 can be written as One trillion, one hundred two billion, one hundred fifty-five million, two hundred seventy-three thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 1.102155273387 × 10¹²

Factors of 1102155273387

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1079

Divisors of 1102155273387

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 441 567 729 1069 1323 1701 2187 3207 3969 5103 6561 7483 9621 11907 15309 19683 22449 28863 35721 45927 52381 67347 86589 107163 137781 157143 202041 259767 321489 471429 606123 779301 964467 1142761 1414287 1818369 2337903 3428283 4242861 5455107 7013709 7999327 10284849 12728583 16365321 21041127 23997981 30854547 38185749 49095963 55995289 71993943 92563641 114557247 147287889 167985867 215981829 277690923 343671741 503957601 647945487 833072769 1031015223 1511872803 1943836461 2499218307 4535618409 5831509383 7497654921 13606855227 17494528149 22492964763 40820565681 52483584447 122461697043 157450753341 367385091129 1102155273387
• Sum of all divisors σ(n): 1924916587308
• Sum of proper divisors (its aliquot sum) s(n): 822761313921
• 1102155273387 is a deficient number, because the sum of its proper divisors (822761313921) is less than itself. Its deficiency is 279393959466

Bases of 1102155273387

• Binary: 10000000010011101100100101101010010101011₂
• Hexadecimal: 0x1009D92D4AB
• Base-36: E2BMSJOR

Squares and roots of 1102155273387

• 1102155273387 squared (1102155273387²) is 1214746246654772710451769
• 1102155273387 cubed (1102155273387³) is 1338838981577623150896316454472771603
• The square root of 1102155273387 is 1049835.8316360707
• The cube root of 1102155273387 is 10329.5387132435

Scales and comparisons

• 1,102,155,273,387 seconds is equal to 35,045 years, 6 weeks, 4 days, 18 hours, 36 minutes, 27 seconds.
• To count from 1 to 1,102,155,273,387 would take you about eighty-seven thousand, six hundred twelve 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 1102155273387 cubic inches would be around 860.8 feet tall.

Recreational maths with 1102155273387

• 1102155273387 backwards is 7833725512011
• The number of decimal digits it has is: 13
• The sum of 1102155273387's digits is 45
• More coming soon!