139502002200342137

Names of 139502002200342137

• Cardinal: 139502002200342137 can be written as One hundred thirty-nine quadrillion, five hundred two trillion, two billion, two hundred million, three hundred forty-two thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.39502002200342137 × 10¹⁷

Factors of 139502002200342137

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1446

Divisors of 139502002200342137

• Number of divisors d(n): 16
• Complete list of divisors:
  1 659 787 434281 518633 619369 286191179 341779147 408164171 487443403 225232457873 268980188689 321225202577 177257944346051 211687408498243 139502002200342137
• Sum of all divisors σ(n): 139891764516187200
• Sum of proper divisors (its aliquot sum) s(n): 389762315845063
• 139502002200342137 is a deficient number, because the sum of its proper divisors (389762315845063) is less than itself. Its deficiency is 139112239884497074

Bases of 139502002200342137

• Binary: 111101111100111000101010011110110100110110110111001111001₂
• Hexadecimal: 0x1EF9C54F69B6E79
• Base-36: 125LBZ374GAH

Squares and roots of 139502002200342137

• 139502002200342137 squared (139502002200342137²) is 19460808617904262433053519857726769
• 139502002200342137 cubed (139502002200342137³) is 2714821766635317640003313390546401048160454863565353
• The square root of 139502002200342137 is 373499668.2734030715
• 139502002200342137 is a perfect cube number. Its cube root is 518633

Scales and comparisons

• 139,502,002,200,342,137 seconds is equal to 4,435,732,161 years, 49 weeks, 1 day, 9 hours, 42 minutes, 17 seconds.
• To count from 1 to 139,502,002,200,342,137 would take you about thirteen billion, three hundred seven million, one hundred ninety-six thousand, four hundred eighty-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 139502002200342137 cubic inches would be around 43219.4 feet tall.

Recreational maths with 139502002200342137

• 139502002200342137 backwards is 731243002200205931
• The number of decimal digits it has is: 18
• The sum of 139502002200342137's digits is 44
• More coming soon!