45009740

45,009,740 is an even composite number composed of five prime numbers multiplied together.

What does the number 45009740 look like?

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

45009740 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 45009740:

2² × 5 × 29 × 71 × 1093

(2 × 2 × 5 × 29 × 71 × 1093)

See below for interesting mathematical facts about the number 45009740 from the Numbermatics database.

Names of 45009740

Cardinal: 45009740 can be written as Forty-five million, nine thousand, seven hundred forty.

Scientific notation

Scientific notation: 4.500974 × 10⁷

Factors of 45009740

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1200

Divisors of 45009740

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 29 58 71 116 142 145 284 290 355 580 710 1093 1420 2059 2186 4118 4372 5465 8236 10295 10930 20590 21860 31697 41180 63394 77603 126788 155206 158485 310412 316970 388015 633940 776030 1552060 2250487 4500974 9001948 11252435 22504870 45009740
Sum of all divisors σ(n): 99247680
Sum of proper divisors (its aliquot sum) s(n): 54237940
45009740 is an abundant number, because the sum of its proper divisors (54237940) is greater than itself. Its abundance is 9228200

Bases of 45009740

Binary: 10101011101100101101001100₂
Hexadecimal: 0x2AECB4C
Base-36: QSPQK

Squares and roots of 45009740

45009740 squared (45009740²) is 2025876694867600
45009740 cubed (45009740³) is 91184183308050010424000
The square root of 45009740 is 6708.9298699567
The cube root of 45009740 is 355.7149909243

Scales and comparisons

How big is 45009740?

45,009,740 seconds is equal to 1 year, 22 weeks, 2 days, 22 hours, 42 minutes, 20 seconds.
To count from 1 to 45,009,740 would take you about two 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 45009740 cubic inches would be around 29.6 feet tall.

Recreational maths with 45009740

45009740 backwards is 04790054
45009740 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 45009740's digits is 29
More coming soon!

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The information we have on file for 45009740 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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