1642311451729

1,642,311,451,729 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1642311451729 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

1642311451729 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

Prime factorization of 1642311451729:

13⁴ × 7583²

(13 × 13 × 13 × 13 × 7583 × 7583)

See below for interesting mathematical facts about the number 1642311451729 from the Numbermatics database.

Names of 1642311451729

Cardinal: 1642311451729 can be written as One trillion, six hundred forty-two billion, three hundred eleven million, four hundred fifty-one thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 1.642311451729 × 10¹²

Factors of 1642311451729

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 7596

Divisors of 1642311451729

Number of divisors d(n): 15
Complete list of divisors:
1 13 169 2197 7583 28561 98579 1281527 16659851 57501889 216578063 747524557 9717819241 126331650133 1642311451729
Sum of all divisors σ(n): 1779400604093
Sum of proper divisors (its aliquot sum) s(n): 137089152364
1642311451729 is a deficient number, because the sum of its proper divisors (137089152364) is less than itself. Its deficiency is 1505222299365

Bases of 1642311451729

Binary: 10111111001100001011001000000010001010001₂
Hexadecimal: 0x17E61640451
Base-36: KYGTU2C1

Squares and roots of 1642311451729

1642311451729 squared (1642311451729²) is 2697186904480215497089441
1642311451729 cubed (1642311451729³) is 4429620940681350367183723222867093489
1642311451729 is a perfect square number. Its square root is 1281527
The cube root of 1642311451729 is 11798.2747926163

Scales and comparisons

How big is 1642311451729?

1,642,311,451,729 seconds is equal to 52,220 years, 22 weeks, 9 hours, 28 minutes, 49 seconds.
To count from 1 to 1,642,311,451,729 would take you about one hundred thirty thousand, five hundred fifty-one 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 1642311451729 cubic inches would be around 983.2 feet tall.

Recreational maths with 1642311451729

1642311451729 backwards is 9271541132461
The number of decimal digits it has is: 13
The sum of 1642311451729's digits is 46
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The information we have on file for 1642311451729 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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