136790391801

Names of 136790391801

• Cardinal: 136790391801 can be written as One hundred thirty-six billion, seven hundred ninety million, three hundred ninety-one thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.36790391801 × 10¹¹

Factors of 136790391801

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1048

Divisors of 136790391801

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 21 49 147 181 343 543 857 1029 1267 2571 3801 5999 8869 17997 26607 41993 62083 125979 155117 186249 293951 465351 734449 881853 1085819 2203347 3257457 5141143 7600733 15423429 22802199 35988001 53205131 107964003 132935269 159615393 251916007 398805807 755748021 930546883 2791640649 6513828181 19541484543 45596797267 136790391801
• Sum of all divisors σ(n): 214121398400
• Sum of proper divisors (its aliquot sum) s(n): 77331006599
• 136790391801 is a deficient number, because the sum of its proper divisors (77331006599) is less than itself. Its deficiency is 59459385202

Bases of 136790391801

• Binary: 1111111011001010101111011101111111001₂
• Hexadecimal: 0x1FD957BBF9
• Base-36: 1QU9GTTL

Squares and roots of 136790391801

• 136790391801 squared (136790391801²) is 18711611289071088023601
• 136790391801 cubed (136790391801³) is 2559568639460048800089739524895401
• The square root of 136790391801 is 369851.8511525931
• The cube root of 136790391801 is 5152.5062963615

Scales and comparisons

• 136,790,391,801 seconds is equal to 4,349 years, 26 weeks, 4 days, 3 hours, 3 minutes, 21 seconds.
• To count from 1 to 136,790,391,801 would take you about eight thousand, six hundred ninety-nine 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 136790391801 cubic inches would be around 429.4 feet tall.

Recreational maths with 136790391801

• 136790391801 backwards is 108193097631
• The number of decimal digits it has is: 12
• The sum of 136790391801's digits is 48
• More coming soon!