72070988

72,070,988 is an even composite number composed of three prime numbers multiplied together.

What does the number 72070988 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

72070988 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 72070988:

2² × 11³ × 13537

(2 × 2 × 11 × 11 × 11 × 13537)

See below for interesting mathematical facts about the number 72070988 from the Numbermatics database.

Names of 72070988

Cardinal: 72070988 can be written as Seventy-two million, seventy thousand, nine hundred eighty-eight.

Scientific notation

Scientific notation: 7.2070988 × 10⁷

Factors of 72070988

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 13550

Divisors of 72070988

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 11 22 44 121 242 484 1331 2662 5324 13537 27074 54148 148907 297814 595628 1637977 3275954 6551908 18017747 36035494 72070988
Sum of all divisors σ(n): 138737424
Sum of proper divisors (its aliquot sum) s(n): 66666436
72070988 is a deficient number, because the sum of its proper divisors (66666436) is less than itself. Its deficiency is 5404552

Bases of 72070988

Binary: 100010010111011011101001100₂
Hexadecimal: 0x44BB74C
Base-36: 16WQBW

Squares and roots of 72070988

72070988 squared (72070988²) is 5194227311296144
72070988 cubed (72070988³) is 374353094221696658670272
The square root of 72070988 is 8489.4633517083
The cube root of 72070988 is 416.1534428405

Scales and comparisons

How big is 72070988?

72,070,988 seconds is equal to 2 years, 15 weeks, 1 day, 3 hours, 43 minutes, 8 seconds.
To count from 1 to 72,070,988 would take you about three 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 72070988 cubic inches would be around 34.7 feet tall.

Recreational maths with 72070988

72070988 backwards is 88907027
The number of decimal digits it has is: 8
The sum of 72070988's digits is 41
More coming soon!

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The information we have on file for 72070988 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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