164443747607916269676

Names of 164443747607916269676

• Cardinal: 164443747607916269676 can be written as One hundred sixty-four quintillion, four hundred forty-three quadrillion, seven hundred forty-seven trillion, six hundred seven billion, nine hundred sixteen million, two hundred sixty-nine thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.64443747607916269676 × 10²⁰

Factors of 164443747607916269676

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 898540792996980

Divisors of 164443747607916269676

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 101 151 202 302 303 404 453 604 606 906 1212 1812 15251 30502 45753 61004 91506 183012 898540792996723 1797081585993446 2695622378990169 3594163171986892 5391244757980338 10782489515960676 90752620092669023 135679659742505173 181505240185338046 271359319485010346 272257860278007069 363010480370676092 407038979227515519 542718638970020692 544515720556014138 814077958455031038 1089031441112028276 1628155916910062076 13703645633993022473 27407291267986044946 41110936901979067419 54814582535972089892 82221873803958134838 164443747607916269676
• Sum of all divisors σ(n): 390067340729393849088
• Sum of proper divisors (its aliquot sum) s(n): 225623593121477579412
• 164443747607916269676 is an abundant number, because the sum of its proper divisors (225623593121477579412) is greater than itself. Its abundance is 61179845513561309736

Bases of 164443747607916269676

• Binary: 10001110101000011101100011010011000001100111110101110101000001101100₂
• Hexadecimal: 0x8EA1D8D3067D7506C
• Base-36: YPD6ZH8GQI7HO

Squares and roots of 164443747607916269676

• 164443747607916269676 squared (164443747607916269676²) is 27041746127336067865130022880783157144976
• 164443747607916269676 cubed (164443747607916269676³) is 4446846075040999559243833272491537241807899822095916244547776
• The square root of 164443747607916269676 is 12823562204.3142236115
• The cube root of 164443747607916269676 is 5478636.1046205517

Scales and comparisons

• 164,443,747,607,916,269,676 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 164,443,747,607,916,269,676 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 164443747607916269676 cubic inches would be around 456553 feet tall.

Recreational maths with 164443747607916269676

• 164443747607916269676 backwards is 676962619706747344461
• The number of decimal digits it has is: 21
• The sum of 164443747607916269676's digits is 105
• More coming soon!