135689918

135,689,918 is an even composite number composed of five prime numbers multiplied together.

What does the number 135689918 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

135689918 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 135689918:

2 × 7² × 13 × 73 × 1459

(2 × 7 × 7 × 13 × 73 × 1459)

See below for interesting mathematical facts about the number 135689918 from the Numbermatics database.

Names of 135689918

Cardinal: 135689918 can be written as One hundred thirty-five million, six hundred eighty-nine thousand, nine hundred eighteen.

Scientific notation

Scientific notation: 1.35689918 × 10⁸

Factors of 135689918

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1554

Divisors of 135689918

Number of divisors d(n): 48
Complete list of divisors:
1 2 7 13 14 26 49 73 91 98 146 182 511 637 949 1022 1274 1459 1898 2918 3577 6643 7154 10213 13286 18967 20426 37934 46501 71491 93002 106507 132769 142982 213014 265538 745549 929383 1384591 1491098 1858766 2769182 5218843 9692137 10437686 19384274 67844959 135689918
Sum of all divisors σ(n): 258647760
Sum of proper divisors (its aliquot sum) s(n): 122957842
135689918 is a deficient number, because the sum of its proper divisors (122957842) is less than itself. Its deficiency is 12732076

Bases of 135689918

Binary: 1000000101100111011010111110₂
Hexadecimal: 0x81676BE
Base-36: 28SB0E

Squares and roots of 135689918

135689918 squared (135689918²) is 18411753846846724
135689918 cubed (135689918³) is 2498289369714816538128632
The square root of 135689918 is 11648.6015469671
The cube root of 135689918 is 513.8651833939

Scales and comparisons

How big is 135689918?

135,689,918 seconds is equal to 4 years, 16 weeks, 2 days, 11 hours, 38 minutes, 38 seconds.
To count from 1 to 135,689,918 would take you about six 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 135689918 cubic inches would be around 42.8 feet tall.

Recreational maths with 135689918

135689918 backwards is 819986531
The number of decimal digits it has is: 9
The sum of 135689918's digits is 50
More coming soon!

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The information we have on file for 135689918 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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