1389785948507889

1,389,785,948,507,889 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1389785948507889 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

1389785948507889 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 1389785948507889:

3² × 727² × 17093²

(3 × 3 × 727 × 727 × 17093 × 17093)

See below for interesting mathematical facts about the number 1389785948507889 from the Numbermatics database.

Names of 1389785948507889

Cardinal: 1389785948507889 can be written as One quadrillion, three hundred eighty-nine trillion, seven hundred eighty-five billion, nine hundred forty-eight million, five hundred seven thousand, eight hundred eighty-nine.

Scientific notation

Scientific notation: 1.389785948507889 × 10¹⁵

Factors of 1389785948507889

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 17823

Divisors of 1389785948507889

Number of divisors d(n): 27
Complete list of divisors:
1 3 9 727 2181 6543 17093 51279 153837 528529 1585587 4756761 12426611 37279833 111839499 292170649 876511947 2629535841 9034146197 27102438591 81307315773 212408061823 637224185469 1911672556407 154420660945321 463261982835963 1389785948507889
Sum of all divisors σ(n): 2010351307860363
Sum of proper divisors (its aliquot sum) s(n): 620565359352474
1389785948507889 is a deficient number, because the sum of its proper divisors (620565359352474) is less than itself. Its deficiency is 769220589155415

Bases of 1389785948507889

Binary: 100111100000000000011000001110001100100111011110001₂
Hexadecimal: 0x4F000C1C64EF1
Base-36: DOMYUMJ569

Squares and roots of 1389785948507889

1389785948507889 squared (1389785948507889²) is 1931504982669972694945495236321
1389785948507889 cubed (1389785948507889³) is 2684378484387701707122209667403037647387836369
1389785948507889 is a perfect square number. Its square root is 37279833
The cube root of 1389785948507889 is 111596.1740280165

Scales and comparisons

How big is 1389785948507889?

1,389,785,948,507,889 seconds is equal to 44,190,894 years, 14 weeks, 1 day, 3 hours, 18 minutes, 9 seconds.
To count from 1 to 1,389,785,948,507,889 would take you about one hundred thirty-two million, five hundred seventy-two thousand, six hundred eighty-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 1389785948507889 cubic inches would be around 9299.7 feet tall.

Recreational maths with 1389785948507889

1389785948507889 backwards is 9887058495879831
The number of decimal digits it has is: 16
The sum of 1389785948507889's digits is 99
More coming soon!

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The information we have on file for 1389785948507889 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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