90955199450736

Names of 90955199450736

• Cardinal: 90955199450736 can be written as Ninety trillion, nine hundred fifty-five billion, one hundred ninety-nine million, four hundred fifty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 9.0955199450736 × 10¹³

Factors of 90955199450736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 68383871

Divisors of 90955199450736

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 3079 6158 9237 12316 18474 24632 27711 36948 49264 55422 73896 83133 110844 147792 166266 221688 332532 443376 665064 1330128 68380787 136761574 205142361 273523148 410284722 547046296 615427083 820569444 1094092592 1230854166 1641138888 1846281249 2461708332 3282277776 3692562498 4923416664 7385124996 9846833328 14770249992 29540499984 210544443173 421088886346 631633329519 842177772692 1263266659038 1684355545384 1894899988557 2526533318076 3368711090768 3789799977114 5053066636152 5684699965671 7579599954228 10106133272304 11369399931342 15159199908456 22738799862684 30318399816912 45477599725368 90955199450736
• Sum of all divisors σ(n): 261159905529600
• Sum of proper divisors (its aliquot sum) s(n): 170204706078864
• 90955199450736 is an abundant number, because the sum of its proper divisors (170204706078864) is greater than itself. Its abundance is 79249506628128

Bases of 90955199450736

• Binary: 10100101011100100101000010110101000111001110000₂
• Hexadecimal: 0x52B9285A8E70
• Base-36: W8O8PCXO0

Squares and roots of 90955199450736

• 90955199450736 squared (90955199450736²) is 8272848307123166356090941696
• 90955199450736 cubed (90955199450736³) is 752458567800071267987823974736084200288256
• The square root of 90955199450736 is 9537043.5382636269
• The cube root of 90955199450736 is 44972.0319133729

Scales and comparisons

• 90,955,199,450,736 seconds is equal to 2,892,093 years, 51 weeks, 6 days, 20 hours, 45 minutes, 36 seconds.
• To count from 1 to 90,955,199,450,736 would take you about seven million, two hundred thirty thousand, two hundred thirty-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 90955199450736 cubic inches would be around 3747.7 feet tall.

Recreational maths with 90955199450736

• 90955199450736 backwards is 63705499155909
• 90955199450736 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90955199450736's digits is 72
• More coming soon!