124472642

124,472,642 is an even composite number composed of three prime numbers multiplied together.

What does the number 124472642 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

124472642 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 124472642:

2 × 7⁶ × 23²

(2 × 7 × 7 × 7 × 7 × 7 × 7 × 23 × 23)

See below for interesting mathematical facts about the number 124472642 from the Numbermatics database.

Names of 124472642

Cardinal: 124472642 can be written as One hundred twenty-four million, four hundred seventy-two thousand, six hundred forty-two.

Scientific notation

Scientific notation: 1.24472642 × 10⁸

Factors of 124472642

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 32

Divisors of 124472642

Number of divisors d(n): 42
Complete list of divisors:
1 2 7 14 23 46 49 98 161 322 343 529 686 1058 1127 2254 2401 3703 4802 7406 7889 15778 16807 25921 33614 51842 55223 110446 117649 181447 235298 362894 386561 773122 1270129 2540258 2705927 5411854 8890903 17781806 62236321 124472642
Sum of all divisors σ(n): 227709363
Sum of proper divisors (its aliquot sum) s(n): 103236721
124472642 is a deficient number, because the sum of its proper divisors (103236721) is less than itself. Its deficiency is 21235921

Bases of 124472642

Binary: 111011010110100110101000010₂
Hexadecimal: 0x76B4D42
Base-36: 223VPE

Squares and roots of 124472642

124472642 squared (124472642²) is 15493438606460164
124472642 cubed (124472642³) is 1928509237010894880833288
The square root of 124472642 is 11156.7307935613
The cube root of 124472642 is 499.2958648529

Scales and comparisons

How big is 124472642?

124,472,642 seconds is equal to 3 years, 49 weeks, 5 days, 15 hours, 44 minutes, 2 seconds.
To count from 1 to 124,472,642 would take you about five 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 124472642 cubic inches would be around 41.6 feet tall.

Recreational maths with 124472642

124472642 backwards is 246274421
The number of decimal digits it has is: 9
The sum of 124472642's digits is 32
More coming soon!

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The information we have on file for 124472642 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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