122856972

122,856,972 is an even composite number composed of five prime numbers multiplied together.

What does the number 122856972 look like?

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

122856972 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 122856972:

2² × 3 × 7 × 107 × 13669

(2 × 2 × 3 × 7 × 107 × 13669)

See below for interesting mathematical facts about the number 122856972 from the Numbermatics database.

Names of 122856972

Cardinal: 122856972 can be written as One hundred twenty-two million, eight hundred fifty-six thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 1.22856972 × 10⁸

Factors of 122856972

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 13788

Divisors of 122856972

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 42 84 107 214 321 428 642 749 1284 1498 2247 2996 4494 8988 13669 27338 41007 54676 82014 95683 164028 191366 287049 382732 574098 1148196 1462583 2925166 4387749 5850332 8775498 10238081 17550996 20476162 30714243 40952324 61428486 122856972
Sum of all divisors σ(n): 330704640
Sum of proper divisors (its aliquot sum) s(n): 207847668
122856972 is an abundant number, because the sum of its proper divisors (207847668) is greater than itself. Its abundance is 84990696

Bases of 122856972

Binary: 111010100101010011000001100₂
Hexadecimal: 0x752A60C
Base-36: 21591O

Squares and roots of 122856972

122856972 squared (122856972²) is 15093835569008784
122856972 cubed (122856972³) is 1854382933874316243642048
The square root of 122856972 is 11084.0864305543
The cube root of 122856972 is 497.1261428709

Scales and comparisons

How big is 122856972?

122,856,972 seconds is equal to 3 years, 47 weeks, 22 hours, 56 minutes, 12 seconds.
To count from 1 to 122,856,972 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 122856972 cubic inches would be around 41.4 feet tall.

Recreational maths with 122856972

122856972 backwards is 279658221
122856972 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 122856972's digits is 42
More coming soon!

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The information we have on file for 122856972 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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