135138949246372

Names of 135138949246372

• Cardinal: 135138949246372 can be written as One hundred thirty-five trillion, one hundred thirty-eight billion, nine hundred forty-nine million, two hundred forty-six thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.35138949246372 × 10¹⁴

Factors of 135138949246372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 75698

Divisors of 135138949246372

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 47 94 188 523 1046 2092 24581 31517 43609 49162 63034 87218 98324 126068 174436 1481299 2049623 2962598 4099246 5925196 8198492 16483391 22807507 32966782 45615014 65933564 91230028 774719377 1071952829 1374424853 1549438754 2143905658 2748849706 3098877508 4287811316 5497699412 64597968091 129195936182 258391872364 718824198119 1437648396238 2875296792476 33784737311593 67569474623186 135138949246372
• Sum of all divisors σ(n): 241999964478720
• Sum of proper divisors (its aliquot sum) s(n): 106861015232348
• 135138949246372 is a deficient number, because the sum of its proper divisors (106861015232348) is less than itself. Its deficiency is 28277934014024

Bases of 135138949246372

• Binary: 11110101110100001111101000100001010110110100100₂
• Hexadecimal: 0x7AE87D10ADA4
• Base-36: 1BWHZ573C4

Squares and roots of 135138949246372

• 135138949246372 squared (135138949246372²) is 18262535603413507346755162384
• 135138949246372 cubed (135138949246372³) is 2467979872019759616928463836932857282870848
• The square root of 135138949246372 is 11624927.9243517033
• The cube root of 135138949246372 is 51316.8723557705

Scales and comparisons

• 135,138,949,246,372 seconds is equal to 4,297,000 years, 29 weeks, 5 days, 20 hours, 52 minutes, 52 seconds.
• To count from 1 to 135,138,949,246,372 would take you about ten million, seven hundred forty-two thousand, five hundred one 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 135138949246372 cubic inches would be around 4276.4 feet tall.

Recreational maths with 135138949246372

• 135138949246372 backwards is 273642949831531
• The number of decimal digits it has is: 15
• The sum of 135138949246372's digits is 67
• More coming soon!