2440421009

2,440,421,009 is an odd composite number composed of four prime numbers multiplied together.

What does the number 2440421009 look like?

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

2440421009 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 2440421009:

13³ × 17 × 19² × 181

(13 × 13 × 13 × 17 × 19 × 19 × 181)

See below for interesting mathematical facts about the number 2440421009 from the Numbermatics database.

Names of 2440421009

Cardinal: 2440421009 can be written as Two billion, four hundred forty million, four hundred twenty-one thousand and nine.

Scientific notation

Scientific notation: 2.440421009 × 10⁹

Factors of 2440421009

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 230

Divisors of 2440421009

Number of divisors d(n): 48
Complete list of divisors:
1 13 17 19 169 181 221 247 323 361 2197 2353 2873 3077 3211 3439 4199 4693 6137 30589 37349 40001 41743 44707 54587 58463 61009 65341 79781 397657 520013 581191 709631 760019 793117 849433 1037153 1110797 6760169 7555483 9880247 11042629 13482989 14440361 128443211 143554177 187724693 2440421009
Sum of all divisors σ(n): 2970611280
Sum of proper divisors (its aliquot sum) s(n): 530190271
2440421009 is a deficient number, because the sum of its proper divisors (530190271) is less than itself. Its deficiency is 1910230738

Bases of 2440421009

Binary: 10010001011101011101111010010001₂
Hexadecimal: 0x9175DE91
Base-36: 14CYOWH

Squares and roots of 2440421009

2440421009 squared (2440421009²) is 5955654701168578081
2440421009 cubed (2440421009³) is 14534304855081414799529303729
The square root of 2440421009 is 49400.6174961409
The cube root of 2440421009 is 1346.3405251751

Scales and comparisons

How big is 2440421009?

2,440,421,009 seconds is equal to 77 years, 31 weeks, 14 hours, 43 minutes, 29 seconds.
To count from 1 to 2,440,421,009 would take you about one hundred fifty-five 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 2440421009 cubic inches would be around 112.2 feet tall.

Recreational maths with 2440421009

2440421009 backwards is 9001240442
The number of decimal digits it has is: 10
The sum of 2440421009's digits is 26
More coming soon!

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The information we have on file for 2440421009 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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