427190990

427,190,990 is an even composite number composed of five prime numbers multiplied together.

What does the number 427190990 look like?

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

427190990 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 427190990:

2 × 5 × 47 × 239 × 3803

See below for interesting mathematical facts about the number 427190990 from the Numbermatics database.

Names of 427190990

Cardinal: 427190990 can be written as Four hundred twenty-seven million, one hundred ninety thousand, nine hundred ninety.

Scientific notation

Scientific notation: 4.2719099 × 10⁸

Factors of 427190990

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 4096

Divisors of 427190990

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 47 94 235 239 470 478 1195 2390 3803 7606 11233 19015 22466 38030 56165 112330 178741 357482 893705 908917 1787410 1817834 4544585 9089170 42719099 85438198 213595495 427190990
Sum of all divisors σ(n): 788797440
Sum of proper divisors (its aliquot sum) s(n): 361606450
427190990 is a deficient number, because the sum of its proper divisors (361606450) is less than itself. Its deficiency is 65584540

Bases of 427190990

Binary: 11001011101100110101011001110₂
Hexadecimal: 0x19766ACE
Base-36: 72C6OE

Squares and roots of 427190990

427190990 squared (427190990²) is 182492141937180100
427190990 cubed (427190990³) is 77958998781364484727299000
The square root of 427190990 is 20668.5991300815
The cube root of 427190990 is 753.1370763375

Scales and comparisons

How big is 427190990?

427,190,990 seconds is equal to 13 years, 30 weeks, 2 days, 8 hours, 9 minutes, 50 seconds.
To count from 1 to 427,190,990 would take you about twenty 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 427190990 cubic inches would be around 62.8 feet tall.

Recreational maths with 427190990

427190990 backwards is 099091724
The number of decimal digits it has is: 9
The sum of 427190990's digits is 41
More coming soon!

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The information we have on file for 427190990 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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