136720876544

Names of 136720876544

• Cardinal: 136720876544 can be written as One hundred thirty-six billion, seven hundred twenty million, eight hundred seventy-six thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.36720876544 × 10¹¹

Factors of 136720876544

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 50193

Divisors of 136720876544

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 383 448 512 766 896 1024 1532 1792 2681 3064 3584 5362 6128 7168 10724 12256 21448 24512 42896 49024 49801 85792 98048 99602 171584 196096 199204 343168 348607 392192 398408 686336 697214 796816 1372672 1394428 1593632 2745344 2788856 3187264 5577712 6374528 11155424 12749056 19073783 22310848 25498112 38147566 44621696 50996224 76295132 89243392 133516481 152590264 178486784 267032962 305180528 356973568 534065924 610361056 1068131848 1220722112 2136263696 2441444224 4272527392 4882888448 8545054784 9765776896 17090109568 19531553792 34180219136 68360438272 136720876544
• Sum of all divisors σ(n): 313174099968
• Sum of proper divisors (its aliquot sum) s(n): 176453223424
• 136720876544 is an abundant number, because the sum of its proper divisors (176453223424) is greater than itself. Its abundance is 39732346880

Bases of 136720876544

• Binary: 1111111010101001100110000010000000000₂
• Hexadecimal: 0x1FD5330400
• Base-36: 1QT42VI8

Squares and roots of 136720876544

• 136720876544 squared (136720876544²) is 18692598082959689383936
• 136720876544 cubed (136720876544³) is 2555668394786942762389701272797184
• The square root of 136720876544 is 369757.8620448793
• The cube root of 136720876544 is 5151.6333342437

Scales and comparisons

• 136,720,876,544 seconds is equal to 4,347 years, 15 weeks, 4 days, 13 hours, 15 minutes, 44 seconds.
• To count from 1 to 136,720,876,544 would take you about eight thousand, six hundred ninety-four 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 136720876544 cubic inches would be around 429.3 feet tall.

Recreational maths with 136720876544

• 136720876544 backwards is 445678027631
• The number of decimal digits it has is: 12
• The sum of 136720876544's digits is 53
• More coming soon!