148018071232347953121

Names of 148018071232347953121

• Cardinal: 148018071232347953121 can be written as One hundred forty-eight quintillion, eighteen quadrillion, seventy-one trillion, two hundred thirty-two billion, three hundred forty-seven million, nine hundred fifty-three thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.48018071232347953121 × 10²⁰

Factors of 148018071232347953121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1351807532

Divisors of 148018071232347953121

• Number of divisors d(n): 15
• Complete list of divisors:
  1 3 9 27 81 1351807529 4055422587 12166267761 36498803283 109496409849 1827383595461085841 5482150786383257523 16446452359149772569 49339357077449317707 148018071232347953121
• Sum of all divisors σ(n): 221113415214360097891
• Sum of proper divisors (its aliquot sum) s(n): 73095343982012144770
• 148018071232347953121 is a deficient number, because the sum of its proper divisors (73095343982012144770) is less than itself. Its deficiency is 74922727250335808351

Bases of 148018071232347953121

• Binary: 10000000011000101001110100111000110101101110100100001101011111100001₂
• Hexadecimal: 0x80629D38D6E90D7E1
• Base-36: V8KL75L7DEX29

Squares and roots of 148018071232347953121

• 148018071232347953121 squared (148018071232347953121²) is 21909349411344432697523270501518413640641
• 148018071232347953121 cubed (148018071232347953121³) is 3242979641822780934415386171234434585361170555404942008390561
• 148018071232347953121 is a perfect square number. Its square root is 12166267761
• The cube root of 148018071232347953121 is 5289787.7546826539

Scales and comparisons

• 148,018,071,232,347,953,121 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 148,018,071,232,347,953,121 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 148018071232347953121 cubic inches would be around 440815.6 feet tall.

Recreational maths with 148018071232347953121

• 148018071232347953121 backwards is 121359743232170810841
• The number of decimal digits it has is: 21
• The sum of 148018071232347953121's digits is 72
• More coming soon!