49121400

49,121,400 is an even composite number composed of four prime numbers multiplied together.

What does the number 49121400 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

49121400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 49121400:

2³ × 3 × 5² × 81869

(2 × 2 × 2 × 3 × 5 × 5 × 81869)

See below for interesting mathematical facts about the number 49121400 from the Numbermatics database.

Names of 49121400

Cardinal: 49121400 can be written as Forty-nine million, one hundred twenty-one thousand, four hundred.

Scientific notation

Scientific notation: 4.91214 × 10⁷

Factors of 49121400

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 81879

Divisors of 49121400

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 81869 163738 245607 327476 409345 491214 654952 818690 982428 1228035 1637380 1964856 2046725 2456070 3274760 4093450 4912140 6140175 8186900 9824280 12280350 16373800 24560700 49121400
Sum of all divisors σ(n): 152278200
Sum of proper divisors (its aliquot sum) s(n): 103156800
49121400 is an abundant number, because the sum of its proper divisors (103156800) is greater than itself. Its abundance is 54035400

Bases of 49121400

Binary: 10111011011000100001111000₂
Hexadecimal: 0x2ED8878
Base-36: T8UBC

Squares and roots of 49121400

49121400 squared (49121400²) is 2412911937960000
49121400 cubed (49121400³) is 118525612469308344000000
The square root of 49121400 is 7008.6660642379
The cube root of 49121400 is 366.2325256565

Scales and comparisons

How big is 49121400?

49,121,400 seconds is equal to 1 year, 29 weeks, 1 day, 12 hours, 50 minutes.
To count from 1 to 49,121,400 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 49121400 cubic inches would be around 30.5 feet tall.

Recreational maths with 49121400

49121400 backwards is 00412194
The number of decimal digits it has is: 8
The sum of 49121400's digits is 21
More coming soon!

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The information we have on file for 49121400 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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