16390311372
16,390,311,372 is an even composite number composed of five prime numbers multiplied together.
16390311372 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 16390311372:
22 × 32 × 41 × 233 × 47659
(2 × 2 × 3 × 3 × 41 × 233 × 47659)See below for interesting mathematical facts about the number 16390311372 from the Numbermatics database.
Names of 16390311372
- Cardinal: 16390311372 can be written as Sixteen billion, three hundred ninety million, three hundred eleven thousand, three hundred seventy-two.
Scientific notation
- Scientific notation: 1.6390311372 × 1010
Factors of 16390311372
Divisors of 16390311372
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 41 82 123 164 233 246 369 466 492 699 738 932 1398 1476 2097 2796 4194 8388 9553 19106 28659 38212 47659 57318 85977 95318 114636 142977 171954 190636 285954 343908 428931 571908 857862 1715724 1954019 3908038 5862057 7816076 11104547 11724114 17586171 22209094 23448228 33313641 35172342 44418188 66627282 70344684 99940923 133254564 199881846 399763692 455286427 910572854 1365859281 1821145708 2731718562 4097577843 5463437124 8195155686 16390311372
- Sum of all divisors σ(n): 42624625680
- Sum of proper divisors (its aliquot sum) s(n): 26234314308
- 16390311372 is an abundant number, because the sum of its proper divisors (26234314308) is greater than itself. Its abundance is 9844002936
Bases of 16390311372
- Binary: 11110100001111000001001101110011002
- Hexadecimal: 0x3D0F04DCC
- Base-36: 7J2D970
Squares and roots of 16390311372
- 16390311372 squared (163903113722) is 268642306871112522384
- 16390311372 cubed (163903113723) is 4403131057309909313922079750848
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The
square root of 16390311372 is 128024.6514230755 -
The
cube root of 16390311372 is 2540.1677701405
Scales and comparisons
How big is 16390311372?- 16,390,311,372 seconds is equal to 521 years, 8 weeks, 2 days, 16 hours, 16 minutes, 12 seconds.
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To count from 1 to 16,390,311,372 would take you about one thousand and forty-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 16390311372 cubic inches would be around 211.7 feet tall.
Recreational maths with 16390311372
- 16390311372 backwards is 27311309361
- 16390311372 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16390311372's digits is 36
- More coming soon!
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The information we have on file for 16390311372 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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