138302775296

Names of 138302775296

• Cardinal: 138302775296 can be written as One hundred thirty-eight billion, three hundred two million, seven hundred seventy-five thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.38302775296 × 10¹¹

Factors of 138302775296

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1562

Divisors of 138302775296

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1553 1792 2048 3106 3584 4096 6212 7168 8192 10871 12424 14336 21742 24848 28672 43484 49696 57344 86968 99392 173936 198784 347872 397568 695744 795136 1391488 1590272 2411809 2782976 3180544 4823618 5565952 6361088 9647236 11131904 12722176 16882663 19294472 22263808 33765326 38588944 44527616 67530652 77177888 89055232 135061304 154355776 270122608 308711552 540245216 617423104 1080490432 1234846208 2160980864 2469692416 4321961728 4939384832 8643923456 9878769664 17287846912 19757539328 34575693824 69151387648 138302775296
• Sum of all divisors σ(n): 316305008232
• Sum of proper divisors (its aliquot sum) s(n): 178002232936
• 138302775296 is an abundant number, because the sum of its proper divisors (178002232936) is greater than itself. Its abundance is 39699457640

Bases of 138302775296

• Binary: 10000000110011011111001110000000000000₂
• Hexadecimal: 0x20337CE000
• Base-36: 1RJ9WGE8

Squares and roots of 138302775296

• 138302775296 squared (138302775296²) is 19127657654575867887616
• 138302775296 cubed (138302775296³) is 2645408138539620642645137829134336
• The square root of 138302775296 is 371890.8109862355
• The cube root of 138302775296 is 5171.4258070531

Scales and comparisons

• 138,302,775,296 seconds is equal to 4,397 years, 31 weeks, 1 day, 13 hours, 34 minutes, 56 seconds.
• To count from 1 to 138,302,775,296 would take you about eight thousand, seven hundred ninety-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 138302775296 cubic inches would be around 431 feet tall.

Recreational maths with 138302775296

• 138302775296 backwards is 692577203831
• The number of decimal digits it has is: 12
• The sum of 138302775296's digits is 53
• More coming soon!