136553840731

Names of 136553840731

• Cardinal: 136553840731 can be written as One hundred thirty-six billion, five hundred fifty-three million, eight hundred forty thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 1.36553840731 × 10¹¹

Factors of 136553840731

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5147

Divisors of 136553840731

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 11 19 77 133 137 209 959 1463 1507 2603 4973 10549 18221 18769 28633 34811 54703 94487 131383 200431 206459 356611 382921 661409 681301 1039357 1445213 2496277 3922721 4769107 7275499 7494311 12944719 27459047 52460177 90613033 93338237 142391909 653367659 996743363 1026720607 1773426503 7187044249 12413985521 19507691533 136553840731
• Sum of all divisors σ(n): 180563362560
• Sum of proper divisors (its aliquot sum) s(n): 44009521829
• 136553840731 is a deficient number, because the sum of its proper divisors (44009521829) is less than itself. Its deficiency is 92544318902

Bases of 136553840731

• Binary: 1111111001011001111100100000001011011₂
• Hexadecimal: 0x1FCB3E405B
• Base-36: 1QQCMPUJ

Squares and roots of 136553840731

• 136553840731 squared (136553840731²) is 18646951418387314614361
• 136553840731 cubed (136553840731³) is 2546312834105155904720240679337891
• The square root of 136553840731 is 369531.9211259021
• The cube root of 136553840731 is 5149.5345132551

Scales and comparisons

• 136,553,840,731 seconds is equal to 4,341 years, 51 weeks, 3 days, 6 hours, 25 minutes, 31 seconds.
• To count from 1 to 136,553,840,731 would take you about eight thousand, six hundred eighty-three 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 136553840731 cubic inches would be around 429.1 feet tall.

Recreational maths with 136553840731

• 136553840731 backwards is 137048355631
• The number of decimal digits it has is: 12
• The sum of 136553840731's digits is 46
• More coming soon!