1103388077421

Names of 1103388077421

• Cardinal: 1103388077421 can be written as One trillion, one hundred three billion, three hundred eighty-eight million, seventy-seven thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.103388077421 × 10¹²

Factors of 1103388077421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 43805

Divisors of 1103388077421

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 43 49 63 129 147 301 387 441 903 1373 2107 2709 4119 6321 9611 12357 18963 28833 42379 59039 67277 86499 127137 177117 201831 296653 381411 413273 531351 605493 889959 1239819 1822297 2076571 2669877 2892911 3719457 5466891 6229713 8678733 12756079 16400673 18689139 26036199 38268237 58186367 89292553 114804711 174559101 267877659 407304569 523677303 803632977 1221913707 2502013781 2851131983 3665741121 7506041343 8553395949 17514096467 22518124029 25660187847 52542289401 122598675269 157626868203 367796025807 1103388077421
• Sum of all divisors σ(n): 1898534832480
• Sum of proper divisors (its aliquot sum) s(n): 795146755059
• 1103388077421 is a deficient number, because the sum of its proper divisors (795146755059) is less than itself. Its deficiency is 308241322362

Bases of 1103388077421

• Binary: 10000000011100111000011011110110101101101₂
• Hexadecimal: 0x100E70DED6D
• Base-36: E2W0RTD9

Squares and roots of 1103388077421

• 1103388077421 squared (1103388077421²) is 1217465249394810690011241
• 1103388077421 cubed (1103388077421³) is 1343336640856618451025761615868289461
• The square root of 1103388077421 is 1050422.8088826899
• The cube root of 1103388077421 is 10333.3886099907

Scales and comparisons

• 1,103,388,077,421 seconds is equal to 35,084 years, 17 weeks, 8 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,103,388,077,421 would take you about eighty-seven thousand, seven hundred ten 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 1103388077421 cubic inches would be around 861.1 feet tall.

Recreational maths with 1103388077421

• 1103388077421 backwards is 1247708833011
• The number of decimal digits it has is: 13
• The sum of 1103388077421's digits is 45
• More coming soon!