137745636684

Names of 137745636684

• Cardinal: 137745636684 can be written as One hundred thirty-seven billion, seven hundred forty-five million, six hundred thirty-six thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.37745636684 × 10¹¹

Factors of 137745636684

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 899

Divisors of 137745636684

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 263 526 631 789 1052 1262 1578 1893 2524 3156 3786 7572 69169 138338 165953 207507 276676 331906 415014 497859 663812 830028 995718 1991436 18191447 36382894 43645639 54574341 72765788 87291278 109148682 130936917 174582556 218297364 261873834 523747668 11478803057 22957606114 34436409171 45915212228 68872818342 137745636684
• Sum of all divisors σ(n): 323144532480
• Sum of proper divisors (its aliquot sum) s(n): 185398895796
• 137745636684 is an abundant number, because the sum of its proper divisors (185398895796) is greater than itself. Its abundance is 47653259112

Bases of 137745636684

• Binary: 10000000010010010001111001110101001100₂
• Hexadecimal: 0x2012479D4C
• Base-36: 1RA271HO

Squares and roots of 137745636684

• 137745636684 squared (137745636684²) is 18973860425480526515856
• 137745636684 cubed (137745636684³) is 2613566484661166261570128941261504
• The square root of 137745636684 is 371140.9929986177
• The cube root of 137745636684 is 5164.4722744947

Scales and comparisons

• 137,745,636,684 seconds is equal to 4,379 years, 46 weeks, 4 hours, 51 minutes, 24 seconds.
• To count from 1 to 137,745,636,684 would take you about eight thousand, seven hundred fifty-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 137745636684 cubic inches would be around 430.4 feet tall.

Recreational maths with 137745636684

• 137745636684 backwards is 486636547731
• The number of decimal digits it has is: 12
• The sum of 137745636684's digits is 60
• More coming soon!