133295664021

Names of 133295664021

• Cardinal: 133295664021 can be written as One hundred thirty-three billion, two hundred ninety-five million, six hundred sixty-four thousand and twenty-one.

Scientific notation

• Scientific notation: 1.33295664021 × 10¹¹

Factors of 133295664021

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2118

Divisors of 133295664021

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 39 51 221 379 409 663 1137 1227 1297 3891 4927 5317 6443 6953 14781 15951 16861 19329 20859 22049 50583 66147 83759 90389 155011 251277 271167 286637 465033 491563 530473 859911 1474689 1591419 2015143 2635187 6045429 6390319 6896149 7905561 8356571 9018041 19170957 20688447 25069713 27054123 34257431 102772293 108635423 117234533 201049267 325906269 351703599 603147801 2613640471 3417837539 7840921413 10253512617 44431888007 133295664021
• Sum of all divisors σ(n): 203846227200
• Sum of proper divisors (its aliquot sum) s(n): 70550563179
• 133295664021 is a deficient number, because the sum of its proper divisors (70550563179) is less than itself. Its deficiency is 62745100842

Bases of 133295664021

• Binary: 1111100001001000010100110101110010101₂
• Hexadecimal: 0x1F090A6B95
• Base-36: 1P8GSOLX

Squares and roots of 133295664021

• 133295664021 squared (133295664021²) is 17767734046799313888441
• 133295664021 cubed (133295664021³) is 2368361907916644034486950611481261
• The square root of 133295664021 is 365096.7871962173
• The cube root of 133295664021 is 5108.2483981533

Scales and comparisons

• 133,295,664,021 seconds is equal to 4,238 years, 20 weeks, 1 day, 21 hours, 20 minutes, 21 seconds.
• To count from 1 to 133,295,664,021 would take you about eight thousand, four hundred seventy-six 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 133295664021 cubic inches would be around 425.7 feet tall.

Recreational maths with 133295664021

• 133295664021 backwards is 120466592331
• The number of decimal digits it has is: 12
• The sum of 133295664021's digits is 42
• More coming soon!