18996444160

18,996,444,160 is an even composite number composed of three prime numbers multiplied together.

What does the number 18996444160 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

18996444160 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 18996444160:

2¹⁰ × 5 × 3710243

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3710243)

See below for interesting mathematical facts about the number 18996444160 from the Numbermatics database.

Names of 18996444160

Cardinal: 18996444160 can be written as Eighteen billion, nine hundred ninety-six million, four hundred forty-four thousand, one hundred sixty.

Scientific notation

Scientific notation: 1.899644416 × 10¹⁰

Factors of 18996444160

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 3710250

Divisors of 18996444160

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2560 5120 3710243 7420486 14840972 18551215 29681944 37102430 59363888 74204860 118727776 148409720 237455552 296819440 474911104 593638880 949822208 1187277760 1899644416 2374555520 3799288832 4749111040 9498222080 18996444160
Sum of all divisors σ(n): 45569216808
Sum of proper divisors (its aliquot sum) s(n): 26572772648
18996444160 is an abundant number, because the sum of its proper divisors (26572772648) is greater than itself. Its abundance is 7576328488

Bases of 18996444160

Binary: 10001101100010001101011110000000000₂
Hexadecimal: 0x46C46BC00
Base-36: 8Q5ZQ4G

Squares and roots of 18996444160

18996444160 squared (18996444160²) is 360864890723998105600
18996444160 cubed (18996444160³) is 6855149745942931984976183296000
The square root of 18996444160 is 137827.5885300181
The cube root of 18996444160 is 2668.2351750149

Scales and comparisons

How big is 18996444160?

18,996,444,160 seconds is equal to 604 years, 1 week, 3 days, 6 hours, 2 minutes, 40 seconds.
To count from 1 to 18,996,444,160 would take you about one thousand, two hundred eight 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 18996444160 cubic inches would be around 222.4 feet tall.

Recreational maths with 18996444160

18996444160 backwards is 06144469981
The number of decimal digits it has is: 11
The sum of 18996444160's digits is 52
More coming soon!

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The information we have on file for 18996444160 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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