164388335454

Names of 164388335454

• Cardinal: 164388335454 can be written as One hundred sixty-four billion, three hundred eighty-eight million, three hundred thirty-five thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 1.64388335454 × 10¹¹

Factors of 164388335454

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6671

Divisors of 164388335454

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 373 617 746 1119 1234 1851 2238 2611 3357 3702 4319 5222 5553 5669 6714 7833 8638 11106 11338 12957 15666 17007 23499 25914 34014 38871 39683 46998 51021 77742 79366 102042 119049 230141 238098 357147 460282 690423 714294 1380846 1610987 2071269 2114537 3221974 3497773 4142538 4229074 4832961 6343611 6995546 9665922 10493319 12687222 14498883 14801759 19030833 20986638 24484411 28997766 29603518 31479957 38061666 44405277 48968822 62959914 73453233 88810554 133215831 146906466 220359699 266431662 440719398 1304669329 2609338658 3914007987 7828015974 9132685303 11742023961 18265370606 23484047922 27398055909 54796111818 82194167727 164388335454
• Sum of all divisors σ(n): 408881753280
• Sum of proper divisors (its aliquot sum) s(n): 244493417826
• 164388335454 is an abundant number, because the sum of its proper divisors (244493417826) is greater than itself. Its abundance is 80105082372

Bases of 164388335454

• Binary: 10011001000110010011101110111101011110₂
• Hexadecimal: 0x26464EEF5E
• Base-36: 23IOKJFI

Squares and roots of 164388335454

• 164388335454 squared (164388335454²) is 27023524833336833386116
• 164388335454 cubed (164388335454³) is 4442352265452074808850943714156664
• The square root of 164388335454 is 405448.3141585373
• The cube root of 164388335454 is 5478.0206618789

Scales and comparisons

• 164,388,335,454 seconds is equal to 5,227 years, 2 weeks, 18 hours, 30 minutes, 54 seconds.
• To count from 1 to 164,388,335,454 would take you about ten thousand, four hundred fifty-four 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 164388335454 cubic inches would be around 456.5 feet tall.

Recreational maths with 164388335454

• 164388335454 backwards is 454533883461
• The number of decimal digits it has is: 12
• The sum of 164388335454's digits is 54
• More coming soon!