137234075645

Names of 137234075645

• Cardinal: 137234075645 can be written as One hundred thirty-seven billion, two hundred thirty-four million, seventy-five thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 1.37234075645 × 10¹¹

Factors of 137234075645

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 209

Divisors of 137234075645

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 17 29 61 85 97 145 305 485 493 1037 1649 1769 2465 2813 5185 5917 8245 8845 9409 14065 29585 30073 47045 47821 100589 150365 159953 171593 239105 272861 502945 573949 799765 857965 912673 1364305 2869745 2917081 4563365 4638637 9757133 14585405 15515441 16644521 23193185 26467517 48785665 55673053 77577205 83222605 132337585 278365265 282956857 449947789 946441901 1414784285 1614518537 2249738945 4732209505 8072592685 27446815129 137234075645
• Sum of all divisors σ(n): 185247518400
• Sum of proper divisors (its aliquot sum) s(n): 48013442755
• 137234075645 is a deficient number, because the sum of its proper divisors (48013442755) is less than itself. Its deficiency is 89220632890

Bases of 137234075645

• Binary: 1111111110011110010011100111111111101₂
• Hexadecimal: 0x1FF3C9CFFD
• Base-36: 1R1LMIGT

Squares and roots of 137234075645

• 137234075645 squared (137234075645²) is 18833191518137582166025
• 137234075645 cubed (137234075645³) is 2584555629436865340489677798961125
• The square root of 137234075645 is 370451.1784904997
• The cube root of 137234075645 is 5158.0710550967

Scales and comparisons

• 137,234,075,645 seconds is equal to 4,363 years, 32 weeks, 1 day, 8 hours, 34 minutes, 5 seconds.
• To count from 1 to 137,234,075,645 would take you about eight thousand, seven hundred twenty-seven 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 137234075645 cubic inches would be around 429.8 feet tall.

Recreational maths with 137234075645

• 137234075645 backwards is 546570432731
• The number of decimal digits it has is: 12
• The sum of 137234075645's digits is 47
• More coming soon!