32140809920

Names of 32140809920

• Cardinal: 32140809920 can be written as Thirty-two billion, one hundred forty million, eight hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.214080992 × 10¹⁰

Factors of 32140809920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3640

Divisors of 32140809920

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 155 160 248 310 320 496 620 992 1240 1741 1861 1984 2480 3482 3722 4960 6964 7444 8705 9305 9920 13928 14888 17410 18610 27856 29776 34820 37220 53971 55712 57691 59552 69640 74440 107942 111424 115382 119104 139280 148880 215884 230764 269855 278560 288455 297760 431768 461528 539710 557120 576910 595520 863536 923056 1079420 1153820 1727072 1846112 2158840 2307640 3240001 3454144 3692224 4317680 4615280 6480002 8635360 9230560 12960004 16200005 17270720 18461120 25920008 32400010 51840016 64800020 100440031 103680032 129600040 200880062 207360064 259200080 401760124 502200155 518400160 803520248 1004400310 1036800320 1607040496 2008800620 3214080992 4017601240 6428161984 8035202480 16070404960 32140809920
• Sum of all divisors σ(n): 79092039936
• Sum of proper divisors (its aliquot sum) s(n): 46951230016
• 32140809920 is an abundant number, because the sum of its proper divisors (46951230016) is greater than itself. Its abundance is 14810420096

Bases of 32140809920

• Binary: 11101111011101111011101011011000000₂
• Hexadecimal: 0x77BBDD6C0
• Base-36: ERJT3NK

Squares and roots of 32140809920

• 32140809920 squared (32140809920²) is 1033031662313570406400
• 32140809920 cubed (32140809920³) is 33202474299762093868639551488000
• The square root of 32140809920 is 179278.5818774793
• The cube root of 32140809920 is 3179.4519947527

Scales and comparisons

• 32,140,809,920 seconds is equal to 1,021 years, 50 weeks, 6 days, 2 hours, 45 minutes, 20 seconds.
• To count from 1 to 32,140,809,920 would take you about two thousand and forty-three 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 32140809920 cubic inches would be around 265 feet tall.

Recreational maths with 32140809920

• 32140809920 backwards is 02990804123
• The number of decimal digits it has is: 11
• The sum of 32140809920's digits is 38
• More coming soon!