469997268128

Names of 469997268128

• Cardinal: 469997268128 can be written as Four hundred sixty-nine billion, nine hundred ninety-seven million, two hundred sixty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.69997268128 × 10¹¹

Factors of 469997268128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 385

Divisors of 469997268128

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 32 59 61 118 122 236 244 263 472 488 526 944 976 1052 1888 1952 2104 3481 3599 4208 6962 7198 8416 13924 14396 15517 16043 27848 28792 31034 32086 55696 57584 62068 64172 69169 111392 115168 124136 128344 138338 212341 248272 256688 276676 424682 496544 513376 553352 849364 915503 946537 1106704 1698728 1831006 1893074 2213408 3397456 3662012 3786148 4080971 4219309 6794912 7324024 7572296 8161942 8438618 14648048 15144592 16323884 16877236 29296096 30289184 32647768 33754472 55845683 65295536 67508944 111691366 130591072 135017888 223382732 240777289 248939231 446765464 481554578 497878462 893530928 963109156 995756924 1787061856 1926218312 1991513848 3852436624 3983027696 7704873248 7966055392 14687414629 29374829258 58749658516 117499317032 234998634064 469997268128
• Sum of all divisors σ(n): 960337960218
• Sum of proper divisors (its aliquot sum) s(n): 490340692090
• 469997268128 is an abundant number, because the sum of its proper divisors (490340692090) is greater than itself. Its abundance is 20343423962

Bases of 469997268128

• Binary: 110110101101110000001010010110010100000₂
• Hexadecimal: 0x6D6E052CA0
• Base-36: 5ZWW8L28

Squares and roots of 469997268128

• 469997268128 squared (469997268128²) is 220897432047783124624384
• 469997268128 cubed (469997268128³) is 103821189598948585332080246134833152
• The square root of 469997268128 is 685563.4676147789
• The cube root of 469997268128 is 7774.9650333061

Scales and comparisons

• 469,997,268,128 seconds is equal to 14,944 years, 23 weeks, 6 days, 4 hours, 42 minutes, 8 seconds.
• To count from 1 to 469,997,268,128 would take you about twenty-nine thousand, eight hundred eighty-eight 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 469997268128 cubic inches would be around 647.9 feet tall.

Recreational maths with 469997268128

• 469997268128 backwards is 821862799964
• The number of decimal digits it has is: 12
• The sum of 469997268128's digits is 71
• More coming soon!