102142816

102,142,816 is an even composite number composed of four prime numbers multiplied together.

What does the number 102142816 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

102142816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 102142816:

2⁵ × 23 × 137 × 1013

(2 × 2 × 2 × 2 × 2 × 23 × 137 × 1013)

See below for interesting mathematical facts about the number 102142816 from the Numbermatics database.

Names of 102142816

Cardinal: 102142816 can be written as One hundred two million, one hundred forty-two thousand, eight hundred sixteen.

Scientific notation

Scientific notation: 1.02142816 × 10⁸

Factors of 102142816

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1175

Divisors of 102142816

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 23 32 46 92 137 184 274 368 548 736 1013 1096 2026 2192 3151 4052 4384 6302 8104 12604 16208 23299 25208 32416 46598 50416 93196 100832 138781 186392 277562 372784 555124 745568 1110248 2220496 3191963 4440992 6383926 12767852 25535704 51071408 102142816
Sum of all divisors σ(n): 211577184
Sum of proper divisors (its aliquot sum) s(n): 109434368
102142816 is an abundant number, because the sum of its proper divisors (109434368) is greater than itself. Its abundance is 7291552

Bases of 102142816

Binary: 110000101101001001101100000₂
Hexadecimal: 0x6169360
Base-36: 1OT9WG

Squares and roots of 102142816

102142816 squared (102142816²) is 10433154860409856
102142816 cubed (102142816³) is 1065671817206349605994496
The square root of 102142816 is 10106.5729107349
The cube root of 102142816 is 467.4508375767

Scales and comparisons

How big is 102142816?

102,142,816 seconds is equal to 3 years, 12 weeks, 6 days, 5 hours, 16 seconds.
To count from 1 to 102,142,816 would take you about four 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 102142816 cubic inches would be around 39 feet tall.

Recreational maths with 102142816

102142816 backwards is 618241201
The number of decimal digits it has is: 9
The sum of 102142816's digits is 25
More coming soon!

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The information we have on file for 102142816 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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