55621250

55,621,250 is an even composite number composed of three prime numbers multiplied together.

What does the number 55621250 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

55621250 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 55621250:

2 × 5⁴ × 44497

(2 × 5 × 5 × 5 × 5 × 44497)

See below for interesting mathematical facts about the number 55621250 from the Numbermatics database.

Names of 55621250

Cardinal: 55621250 can be written as Fifty-five million, six hundred twenty-one thousand, two hundred fifty.

Scientific notation

Scientific notation: 5.562125 × 10⁷

Factors of 55621250

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 44504

Divisors of 55621250

Number of divisors d(n): 20
Complete list of divisors:
1 2 5 10 25 50 125 250 625 1250 44497 88994 222485 444970 1112425 2224850 5562125 11124250 27810625 55621250
Sum of all divisors σ(n): 104258814
Sum of proper divisors (its aliquot sum) s(n): 48637564
55621250 is a deficient number, because the sum of its proper divisors (48637564) is less than itself. Its deficiency is 6983686

Bases of 55621250

Binary: 11010100001011011010000010₂
Hexadecimal: 0x350B682
Base-36: X45MQ

Squares and roots of 55621250

55621250 squared (55621250²) is 3093723451562500
55621250 cubed (55621250³) is 172076765530220703125000
The square root of 55621250 is 7457.9655402797
The cube root of 55621250 is 381.7217576721

Scales and comparisons

How big is 55621250?

55,621,250 seconds is equal to 1 year, 39 weeks, 6 days, 18 hours, 20 minutes, 50 seconds.
To count from 1 to 55,621,250 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 55621250 cubic inches would be around 31.8 feet tall.

Recreational maths with 55621250

55621250 backwards is 05212655
The number of decimal digits it has is: 8
The sum of 55621250's digits is 26
More coming soon!

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The information we have on file for 55621250 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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