18049992630768121

18,049,992,630,768,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 18049992630768121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

18049992630768121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 18049992630768121:

307² × 499² × 877²

(307 × 307 × 499 × 499 × 877 × 877)

See below for interesting mathematical facts about the number 18049992630768121 from the Numbermatics database.

Names of 18049992630768121

Cardinal: 18049992630768121 can be written as Eighteen quadrillion, forty-nine trillion, nine hundred ninety-two billion, six hundred thirty million, seven hundred sixty-eight thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 1.8049992630768121 × 10¹⁶

Factors of 18049992630768121

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1683

Divisors of 18049992630768121

Number of divisors d(n): 27
Complete list of divisors:
1 307 499 877 94249 153193 249001 269239 437623 769129 47030251 76443307 82656373 134350261 218373877 236122603 383795371 23468095249 41245530127 67040780239 72489639121 117825178897 191513890129 20581519533373 36172329921379 58794764269603 18049992630768121
Sum of all divisors σ(n): 18166056008352399
Sum of proper divisors (its aliquot sum) s(n): 116063377584278
18049992630768121 is a deficient number, because the sum of its proper divisors (116063377584278) is less than itself. Its deficiency is 17933929253183843

Bases of 18049992630768121

Binary: 1000000001000000101111101100110111101001001000111111001₂
Hexadecimal: 0x40205F66F491F9
Base-36: 4XQ6S53CYRD

Squares and roots of 18049992630768121

18049992630768121 squared (18049992630768121²) is 325802233970783473678486469870641
18049992630768121 cubed (18049992630768121³) is 5880727922260432872982351943305179809099336635561
18049992630768121 is a perfect square number. Its square root is 134350261
The cube root of 18049992630768121 is 262316.5406223919

Scales and comparisons

How big is 18049992630768121?

18,049,992,630,768,121 seconds is equal to 573,933,933 years, 19 weeks, 2 minutes, 1 second.
To count from 1 to 18,049,992,630,768,121 would take you about one billion, seven hundred twenty-one million, eight hundred one thousand, eight hundred 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 18049992630768121 cubic inches would be around 21859.7 feet tall.

Recreational maths with 18049992630768121

18049992630768121 backwards is 12186703629994081
The number of decimal digits it has is: 17
The sum of 18049992630768121's digits is 76
More coming soon!

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The information we have on file for 18049992630768121 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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