1390533270

1,390,533,270 is an even composite number composed of five prime numbers multiplied together.

What does the number 1390533270 look like?

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

1390533270 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 1390533270:

2 × 3 × 5 × 7² × 945941

(2 × 3 × 5 × 7 × 7 × 945941)

See below for interesting mathematical facts about the number 1390533270 from the Numbermatics database.

Names of 1390533270

Cardinal: 1390533270 can be written as One billion, three hundred ninety million, five hundred thirty-three thousand, two hundred seventy.

Scientific notation

Scientific notation: 1.39053327 × 10⁹

Factors of 1390533270

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 945958

Divisors of 1390533270

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1470 945941 1891882 2837823 4729705 5675646 6621587 9459410 13243174 14189115 19864761 28378230 33107935 39729522 46351109 66215870 92702218 99323805 139053327 198647610 231755545 278106654 463511090 695266635 1390533270
Sum of all divisors σ(n): 3882145968
Sum of proper divisors (its aliquot sum) s(n): 2491612698
1390533270 is an abundant number, because the sum of its proper divisors (2491612698) is greater than itself. Its abundance is 1101079428

Bases of 1390533270

Binary: 1010010111000011101101010010110₂
Hexadecimal: 0x52E1DA96
Base-36: MZVYC6

Squares and roots of 1390533270

1390533270 squared (1390533270²) is 1933582774976892900
1390533270 cubed (1390533270³) is 2688711178904293058676783000
The square root of 1390533270 is 37289.8547865233
The cube root of 1390533270 is 1116.1617309705

Scales and comparisons

How big is 1390533270?

1,390,533,270 seconds is equal to 44 years, 11 weeks, 1 day, 3 hours, 14 minutes, 30 seconds.
To count from 1 to 1,390,533,270 would take you about eighty-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 1390533270 cubic inches would be around 93 feet tall.

Recreational maths with 1390533270

1390533270 backwards is 0723350931
The number of decimal digits it has is: 10
The sum of 1390533270's digits is 33
More coming soon!

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The information we have on file for 1390533270 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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