990794393090769448

990,794,393,090,769,448 is an even composite number composed of two prime numbers multiplied together.

What does the number 990794393090769448 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

990794393090769448 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 990794393090769448:

2³ × 498461²

(2 × 2 × 2 × 498461 × 498461)

See below for interesting mathematical facts about the number 990794393090769448 from the Numbermatics database.

Names of 990794393090769448

Cardinal: 990794393090769448 can be written as Nine hundred ninety quadrillion, seven hundred ninety-four trillion, three hundred ninety-three billion, ninety million, seven hundred sixty-nine thousand, four hundred forty-eight.

Scientific notation

Scientific notation: 9.90794393090769448 × 10¹⁷

Factors of 990794393090769448

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 498463

Divisors of 990794393090769448

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 8 498461 996922 1993844 3987688 248463368521 496926737042 993853474084 1987706948168
Sum of all divisors σ(n): 990796132341826025
Sum of proper divisors (its aliquot sum) s(n): 1739251056577
990794393090769448 is a deficient number, because the sum of its proper divisors (1739251056577) is less than itself. Its deficiency is 990792653839712871

Bases of 990794393090769448

Binary: 110111000000000000100100000001000101100111111100001000101000₂
Hexadecimal: 0xDC00240459FC228
Base-36: 7IZRASKD3JFS

Squares and roots of 990794393090769448

990794393090769448 squared (990794393090769448²) is 981673529380106169276449220690224704
990794393090769448 cubed (990794393090769448³) is 972636628755435922641858773975712081795366547378043392
The square root of 990794393090769448 is 995386554.6061838623
990794393090769448 is a perfect cube number. Its cube root is 996922

Scales and comparisons

How big is 990794393090769448?

990,794,393,090,769,448 seconds is equal to 31,504,196,972 years, 1 day, 19 hours, 57 minutes, 28 seconds.
To count from 1 to 990,794,393,090,769,448 would take you about ninety-four billion, five hundred twelve million, five hundred ninety thousand, nine hundred sixteen 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 990794393090769448 cubic inches would be around 83076.8 feet tall.

Recreational maths with 990794393090769448

990794393090769448 backwards is 844967090393497099
The number of decimal digits it has is: 18
The sum of 990794393090769448's digits is 100
More coming soon!

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The information we have on file for 990794393090769448 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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