55162512125

Names of 55162512125

• Cardinal: 55162512125 can be written as Fifty-five billion, one hundred sixty-two million, five hundred twelve thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 5.5162512125 × 10¹⁰

Factors of 55162512125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 534

Divisors of 55162512125

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 25 31 35 41 125 155 175 193 205 217 257 287 775 875 965 1025 1085 1271 1285 1351 1435 1799 3875 4825 5125 5425 5983 6355 6425 6755 7175 7913 7967 8897 8995 10537 24125 27125 29915 31775 32125 33775 35875 39565 39835 41881 44485 44975 49601 52685 55391 55769 73759 149575 158875 168875 197825 199175 209405 222425 224875 245303 248005 263425 276955 278845 326647 347207 368795 747875 989125 995875 1047025 1112125 1226515 1240025 1317125 1384775 1394225 1537631 1633235 1717121 1736035 1843975 2033641 2286529 5235125 6132575 6200125 6923875 6971125 7688155 8166175 8585605 8680175 9219875 10168205 10763417 11432645 14235487 30662875 38440775 40830875 42928025 43400875 50841025 53817085 57163225 63042871 71177435 192203875 214640125 254205125 269085425 285816125 315214355 355887175 441300097 1345427125 1576071775 1779435875 2206500485 7880358875 11032502425 55162512125
• Sum of all divisors σ(n): 83952820224
• Sum of proper divisors (its aliquot sum) s(n): 28790308099
• 55162512125 is a deficient number, because the sum of its proper divisors (28790308099) is less than itself. Its deficiency is 26372204026

Bases of 55162512125

• Binary: 110011010111111100010010001011111101₂
• Hexadecimal: 0xCD7F122FD
• Base-36: PCAC2RH

Squares and roots of 55162512125

• 55162512125 squared (55162512125²) is 3042902743940772015625
• 55162512125 cubed (55162512125³) is 167854159507828606593774751953125
• The square root of 55162512125 is 234867.0094436423
• The cube root of 55162512125 is 3806.6943890987

Scales and comparisons

• 55,162,512,125 seconds is equal to 1,753 years, 51 weeks, 6 days, 2 minutes, 5 seconds.
• To count from 1 to 55,162,512,125 would take you about three thousand, five hundred seven 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 55162512125 cubic inches would be around 317.2 feet tall.

Recreational maths with 55162512125

• 55162512125 backwards is 52121526155
• 55162512125 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55162512125's digits is 35
• More coming soon!