72709848378049

72,709,848,378,049 is an odd composite number composed of two prime numbers multiplied together.

What does the number 72709848378049 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

72709848378049 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 72709848378049:

61² × 139787²

(61 × 61 × 139787 × 139787)

See below for interesting mathematical facts about the number 72709848378049 from the Numbermatics database.

Names of 72709848378049

Cardinal: 72709848378049 can be written as Seventy-two trillion, seven hundred nine billion, eight hundred forty-eight million, three hundred seventy-eight thousand and forty-nine.

Scientific notation

Scientific notation: 7.2709848378049 × 10¹³

Factors of 72709848378049

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 139848

Divisors of 72709848378049

Number of divisors d(n): 9
Complete list of divisors:
1 61 3721 139787 8527007 520147427 19540405369 1191964727509 72709848378049
Sum of all divisors σ(n): 73921882328931
Sum of proper divisors (its aliquot sum) s(n): 1212033950882
72709848378049 is a deficient number, because the sum of its proper divisors (1212033950882) is less than itself. Its deficiency is 71497814427167

Bases of 72709848378049

Binary: 10000100010000100010100101011110010101011000001₂
Hexadecimal: 0x422114AF2AC1
Base-36: PRUFYETHD

Squares and roots of 72709848378049

72709848378049 squared (72709848378049²) is 5286722051158874796025046401
72709848378049 cubed (72709848378049³) is 384396758756649994988573585772129814851649
72709848378049 is a perfect square number. Its square root is 8527007
The cube root of 72709848378049 is 41737.9466567405

Scales and comparisons

How big is 72709848378049?

72,709,848,378,049 seconds is equal to 2,311,948 years, 14 weeks, 1 day, 1 hour, 49 seconds.
To count from 1 to 72,709,848,378,049 would take you about five million, seven hundred seventy-nine thousand, eight hundred seventy 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 72709848378049 cubic inches would be around 3478.2 feet tall.

Recreational maths with 72709848378049

72709848378049 backwards is 94087384890727
The number of decimal digits it has is: 14
The sum of 72709848378049's digits is 76
More coming soon!

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The information we have on file for 72709848378049 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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