137635691648

Names of 137635691648

• Cardinal: 137635691648 can be written as One hundred thirty-seven billion, six hundred thirty-five million, six hundred ninety-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.37635691648 × 10¹¹

Factors of 137635691648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 85170

Divisors of 137635691648

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 139 182 208 224 278 364 416 448 556 728 832 896 973 1112 1456 1664 1807 1946 2224 2912 3614 3892 4448 5824 7228 7784 8896 11648 12649 14456 15568 17792 25298 28912 31136 50596 57824 62272 85009 101192 115648 124544 170018 202384 231296 340036 404768 595063 680072 809536 1105117 1190126 1360144 1619072 2210234 2380252 2720288 4420468 4760504 5440576 7735819 8840936 9521008 10881152 11816251 15471638 17681872 19042016 23632502 30943276 35363744 38084032 47265004 61886552 70727488 76168064 82713757 94530008 123773104 141454976 153611263 165427514 189060016 247546208 307222526 330855028 378120032 495092416 614445052 661710056 756240064 990184832 1075278841 1228890104 1323420112 1512480128 2150557682 2457780208 2646840224 4301115364 4915560416 5293680448 8602230728 9831120832 10587360896 17204461456 19662241664 34408922912 68817845824 137635691648
• Sum of all divisors σ(n): 339903984000
• Sum of proper divisors (its aliquot sum) s(n): 202268292352
• 137635691648 is an abundant number, because the sum of its proper divisors (202268292352) is greater than itself. Its abundance is 64632600704

Bases of 137635691648

• Binary: 10000000001011101110011111110010000000₂
• Hexadecimal: 0x200BB9FC80
• Base-36: 1R88QJCW

Squares and roots of 137635691648

• 137635691648 squared (137635691648²) is 18943583615423336955904
• 137635691648 cubed (137635691648³) is 2607313233200511422246005917089792
• The square root of 137635691648 is 370992.8458178135
• The cube root of 137635691648 is 5163.0978589639

Scales and comparisons

• 137,635,691,648 seconds is equal to 4,376 years, 20 weeks, 1 day, 16 hours, 34 minutes, 8 seconds.
• To count from 1 to 137,635,691,648 would take you about eight thousand, seven hundred fifty-two 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 137635691648 cubic inches would be around 430.3 feet tall.

Recreational maths with 137635691648

• 137635691648 backwards is 846196536731
• The number of decimal digits it has is: 12
• The sum of 137635691648's digits is 59
• More coming soon!