901233186472138

Names of 901233186472138

• Cardinal: 901233186472138 can be written as Nine hundred one trillion, two hundred thirty-three billion, one hundred eighty-six million, four hundred seventy-two thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 9.01233186472138 × 10¹⁴

Factors of 901233186472138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1701

Divisors of 901233186472138

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 13 26 257 514 1429 2858 3341 6682 18577 37154 66049 132098 367253 734506 858637 1717274 2042041 4084082 4774289 9548578 16974593 26546533 33949186 53093066 94384021 188768042 220669709 441339418 524804537 1049609074 1226992273 2453984546 6822458981 13644917962 24256693397 48513386794 134874766009 269749532018 315337014161 630674028322 1753371958117 3506743916234 34662814864313 69325629728626 450616593236069 901233186472138
• Sum of all divisors σ(n): 1462548568483800
• Sum of proper divisors (its aliquot sum) s(n): 561315382011662
• 901233186472138 is a deficient number, because the sum of its proper divisors (561315382011662) is less than itself. Its deficiency is 339917804460476

Bases of 901233186472138

• Binary: 11001100111010101010110011111100001000000011001010₂
• Hexadecimal: 0x333AAB3F080CA
• Base-36: 8VGKT62O5M

Squares and roots of 901233186472138

• 901233186472138 squared (901233186472138²) is 812221256398723464166250291044
• 901233186472138 cubed (901233186472138³) is 732000751024624953497087082395536466096932072
• The square root of 901233186472138 is 30020546.0721842633
• The cube root of 901233186472138 is 96593.0156849745

Scales and comparisons

• 901,233,186,472,138 seconds is equal to 28,656,427 years, 32 weeks, 6 days, 5 hours, 48 minutes, 58 seconds.
• To count from 1 to 901,233,186,472,138 would take you about seventy-one million, six hundred forty-one thousand and sixty-nine 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 901233186472138 cubic inches would be around 8049.4 feet tall.

Recreational maths with 901233186472138

• 901233186472138 backwards is 831274681332109
• The number of decimal digits it has is: 15
• The sum of 901233186472138's digits is 58
• More coming soon!