842299490

842,299,490 is an even composite number composed of five prime numbers multiplied together.

What does the number 842299490 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

842299490 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 842299490:

2 × 5 × 29 × 41 × 70841

See below for interesting mathematical facts about the number 842299490 from the Numbermatics database.

Names of 842299490

Cardinal: 842299490 can be written as Eight hundred forty-two million, two hundred ninety-nine thousand, four hundred ninety.

Scientific notation

Scientific notation: 8.4229949 × 10⁸

Factors of 842299490

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 70918

Divisors of 842299490

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 29 41 58 82 145 205 290 410 1189 2378 5945 11890 70841 141682 354205 708410 2054389 2904481 4108778 5808962 10271945 14522405 20543890 29044810 84229949 168459898 421149745 842299490
Sum of all divisors σ(n): 1606696560
Sum of proper divisors (its aliquot sum) s(n): 764397070
842299490 is a deficient number, because the sum of its proper divisors (764397070) is less than itself. Its deficiency is 77902420

Bases of 842299490

Binary: 110010001101000111100001100010₂
Hexadecimal: 0x32347862
Base-36: DXHEG2

Squares and roots of 842299490

842299490 squared (842299490²) is 709468430854260100
842299490 cubed (842299490³) is 597584897479643546557349000
The square root of 842299490 is 29022.3963517833
The cube root of 842299490 is 944.3989870265

Scales and comparisons

How big is 842299490?

842,299,490 seconds is equal to 26 years, 40 weeks, 4 days, 20 hours, 4 minutes, 50 seconds.
To count from 1 to 842,299,490 would take you about forty 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 842299490 cubic inches would be around 78.7 feet tall.

Recreational maths with 842299490

842299490 backwards is 094992248
The number of decimal digits it has is: 9
The sum of 842299490's digits is 47
More coming soon!

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The information we have on file for 842299490 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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