164360653128

Names of 164360653128

• Cardinal: 164360653128 can be written as One hundred sixty-four billion, three hundred sixty million, six hundred fifty-three thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.64360653128 × 10¹¹

Factors of 164360653128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 57180

Divisors of 164360653128

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 6427 12854 19281 25708 38562 44989 50741 51416 57843 77124 89978 101482 115686 134967 152223 154248 179956 202964 231372 269934 304446 355187 359912 404901 405928 456669 462744 539868 608892 710374 809802 913338 1065561 1079736 1217784 1420748 1619604 1826676 2131122 2841496 3196683 3239208 3653352 4262244 6393366 8524488 12786732 25573464 326112407 652224814 978337221 1304449628 1956674442 2282786849 2608899256 2935011663 3913348884 4565573698 5870023326 6848360547 7826697768 9131147396 11740046652 13696721094 18262294792 20545081641 23480093304 27393442188 41090163282 54786884376 82180326564 164360653128
• Sum of all divisors σ(n): 508824538560
• Sum of proper divisors (its aliquot sum) s(n): 344463885432
• 164360653128 is an abundant number, because the sum of its proper divisors (344463885432) is greater than itself. Its abundance is 180103232304

Bases of 164360653128

• Binary: 10011001000100101010001000100101001000₂
• Hexadecimal: 0x2644A88948
• Base-36: 23I837M0

Squares and roots of 164360653128

• 164360653128 squared (164360653128²) is 27014424296662736184384
• 164360653128 cubed (164360653128³) is 4440108421276399350004912874353152
• The square root of 164360653128 is 405414.1747990567
• The cube root of 164360653128 is 5477.7131524961

Scales and comparisons

• 164,360,653,128 seconds is equal to 5,226 years, 8 weeks, 2 days, 8 hours, 58 minutes, 48 seconds.
• To count from 1 to 164,360,653,128 would take you about ten thousand, four hundred fifty-two 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 164360653128 cubic inches would be around 456.5 feet tall.

Recreational maths with 164360653128

• 164360653128 backwards is 821356063461
• The number of decimal digits it has is: 12
• The sum of 164360653128's digits is 45
• More coming soon!