137830528409885474437

Names of 137830528409885474437

• Cardinal: 137830528409885474437 can be written as One hundred thirty-seven quintillion, eight hundred thirty quadrillion, five hundred twenty-eight trillion, four hundred nine billion, eight hundred eighty-five million, four hundred seventy-four thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 1.37830528409885474437 × 10²⁰

Factors of 137830528409885474437

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 139646

Divisors of 137830528409885474437

• Number of divisors d(n): 12
• Complete list of divisors:
  1 37 1369 50653 139609 5165533 191124721 7071614677 19490672881 721154896597 26682731174089 987261053441293
• Sum of all divisors σ(n): 137830555840530314604
• Sum of proper divisors (its aliquot sum) s(n): 27430644840167
• 137830528409885474437 is a deficient number, because the sum of its proper divisors (27430644840167) is less than itself. Its deficiency is 137830500979240634270

Bases of 137830528409885474437

• Binary: 1110111100011001000011001110101010011010011100110111111111010000101₂
• Hexadecimal: 0x778C86754D39BFE85
• Base-36: T366KMDZG5W91

Squares and roots of 137830528409885474437

• 137830528409885474437 squared (137830528409885474437²) is 18997254561748246890370527626444580466969
• 137830528409885474437 cubed (137830528409885474437³) is 2618401634582868171016770627203976931388076201823011572371453
• The square root of 137830528409885474437 is 11740124718.6682592941
• 137830528409885474437 is a perfect cube number. Its cube root is 5165533

Scales and comparisons

• 137,830,528,409,885,474,437 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,830,528,409,885,474,437 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 137830528409885474437 cubic inches would be around 430461.1 feet tall.

Recreational maths with 137830528409885474437

• 137830528409885474437 backwards is 734474588904825038731
• The number of decimal digits it has is: 21
• The sum of 137830528409885474437's digits is 100
• More coming soon!