18112835318607

Names of 18112835318607

• Cardinal: 18112835318607 can be written as Eighteen trillion, one hundred twelve billion, eight hundred thirty-five million, three hundred eighteen thousand, six hundred seven.

Scientific notation

• Scientific notation: 1.8112835318607 × 10¹³

Factors of 18112835318607

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 119427

Divisors of 18112835318607

• Number of divisors d(n): 42
• Complete list of divisors:
  1 3 9 27 81 243 457 729 1371 4113 12339 37017 111051 118967 208849 333153 356901 626547 1070703 1879641 3212109 5638923 9636327 16916769 28908981 50750307 54367919 86726943 152250921 163103757 489311271 1467933813 4403801439 13211404317 24846138983 39634212951 74538416949 223615250847 670845752541 2012537257623 6037611772869 18112835318607
• Sum of all divisors σ(n): 27216612847368
• Sum of proper divisors (its aliquot sum) s(n): 9103777528761
• 18112835318607 is a deficient number, because the sum of its proper divisors (9103777528761) is less than itself. Its deficiency is 9009057789846

Bases of 18112835318607

• Binary: 100000111100100111001000111010111001101001111₂
• Hexadecimal: 0x1079391D734F
• Base-36: 6F4X6HLXR

Squares and roots of 18112835318607

• 18112835318607 squared (18112835318607²) is 328074803278977143200420449
• 18112835318607 cubed (18112835318607³) is 5942364883976500811865658187019272994543
• The square root of 18112835318607 is 4255917.6823109491
• The cube root of 18112835318607 is 26262.0614290935

Scales and comparisons

• 18,112,835,318,607 seconds is equal to 575,932 years, 7 weeks, 16 hours, 3 minutes, 27 seconds.
• To count from 1 to 18,112,835,318,607 would take you about one million, four hundred thirty-nine thousand, eight hundred thirty 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 18112835318607 cubic inches would be around 2188.5 feet tall.

Recreational maths with 18112835318607

• 18112835318607 backwards is 70681353821181
• The number of decimal digits it has is: 14
• The sum of 18112835318607's digits is 54
• More coming soon!