20849070

20,849,070 is an even composite number composed of five prime numbers multiplied together.

What does the number 20849070 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

20849070 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 20849070:

2 × 3 × 5 × 11 × 63179

See below for interesting mathematical facts about the number 20849070 from the Numbermatics database.

Names of 20849070

Cardinal: 20849070 can be written as Twenty million, eight hundred forty-nine thousand and seventy.

Scientific notation

Scientific notation: 2.084907 × 10⁷

Factors of 20849070

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 63200

Divisors of 20849070

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 63179 126358 189537 315895 379074 631790 694969 947685 1389938 1895370 2084907 3474845 4169814 6949690 10424535 20849070
Sum of all divisors σ(n): 54587520
Sum of proper divisors (its aliquot sum) s(n): 33738450
20849070 is an abundant number, because the sum of its proper divisors (33738450) is greater than itself. Its abundance is 12889380

Bases of 20849070

Binary: 1001111100010000110101110₂
Hexadecimal: 0x13E21AE
Base-36: CEV8U

Squares and roots of 20849070

20849070 squared (20849070²) is 434683719864900
20849070 cubed (20849070³) is 9062751303323690643000
The square root of 20849070 is 4566.0781859271
The cube root of 20849070 is 275.2298684089

Scales and comparisons

How big is 20849070?

20,849,070 seconds is equal to 34 weeks, 3 days, 7 hours, 24 minutes, 30 seconds.
To count from 1 to 20,849,070 would take you about fifty-one weeks!

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 20849070 cubic inches would be around 22.9 feet tall.

Recreational maths with 20849070

20849070 backwards is 07094802
20849070 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 20849070's digits is 30
More coming soon!

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The information we have on file for 20849070 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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