20948994

20,948,994 is an even composite number composed of five prime numbers multiplied together.

What does the number 20948994 look like?

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

20948994 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 20948994:

2 × 3² × 11 × 31 × 3413

(2 × 3 × 3 × 11 × 31 × 3413)

See below for interesting mathematical facts about the number 20948994 from the Numbermatics database.

Names of 20948994

Cardinal: 20948994 can be written as Twenty million, nine hundred forty-eight thousand, nine hundred ninety-four.

Scientific notation

Scientific notation: 2.0948994 × 10⁷

Factors of 20948994

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3460

Divisors of 20948994

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 11 18 22 31 33 62 66 93 99 186 198 279 341 558 682 1023 2046 3069 3413 6138 6826 10239 20478 30717 37543 61434 75086 105803 112629 211606 225258 317409 337887 634818 675774 952227 1163833 1904454 2327666 3491499 6982998 10474497 20948994
Sum of all divisors σ(n): 51128064
Sum of proper divisors (its aliquot sum) s(n): 30179070
20948994 is an abundant number, because the sum of its proper divisors (30179070) is greater than itself. Its abundance is 9230076

Bases of 20948994

Binary: 1001111111010100000000010₂
Hexadecimal: 0x13FA802
Base-36: CH0CI

Squares and roots of 20948994

20948994 squared (20948994²) is 438860349612036
20948994 cubed (20948994³) is 9193682830860444491784
The square root of 20948994 is 4577.0071007155
The cube root of 20948994 is 275.6688687945

Scales and comparisons

How big is 20948994?

20,948,994 seconds is equal to 34 weeks, 4 days, 11 hours, 9 minutes, 54 seconds.
To count from 1 to 20,948,994 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 20948994 cubic inches would be around 23 feet tall.

Recreational maths with 20948994

20948994 backwards is 49984902
The number of decimal digits it has is: 8
The sum of 20948994's digits is 45
More coming soon!

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The information we have on file for 20948994 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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