1375638816
1,375,638,816 is an even composite number composed of four prime numbers multiplied together.
What does the number 1375638816 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
1375638816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1375638816:
25 × 3 × 612 × 3851
(2 × 2 × 2 × 2 × 2 × 3 × 61 × 61 × 3851)See below for interesting mathematical facts about the number 1375638816 from the Numbermatics database.
Names of 1375638816
- Cardinal: 1375638816 can be written as One billion, three hundred seventy-five million, six hundred thirty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.375638816 × 109
Factors of 1375638816
Divisors of 1375638816
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 61 96 122 183 244 366 488 732 976 1464 1952 2928 3721 3851 5856 7442 7702 11163 11553 14884 15404 22326 23106 29768 30808 44652 46212 59536 61616 89304 92424 119072 123232 178608 184848 234911 357216 369696 469822 704733 939644 1409466 1879288 2818932 3758576 5637864 7517152 11275728 14329571 22551456 28659142 42988713 57318284 85977426 114636568 171954852 229273136 343909704 458546272 687819408 1375638816
- Sum of all divisors σ(n): 3672173232
- Sum of proper divisors (its aliquot sum) s(n): 2296534416
- 1375638816 is an abundant number, because the sum of its proper divisors (2296534416) is greater than itself. Its abundance is 920895600
Bases of 1375638816
- Binary: 10100011111111010010101001000002
- Hexadecimal: 0x51FE9520
- Base-36: MR0PPC
Squares and roots of 1375638816
- 1375638816 squared (13756388162) is 1892382152085881856
- 1375638816 cubed (13756388163) is 2603234343114954446703722496
-
The
square root of 1375638816 is 37089.6052284195 -
The
cube root of 1375638816 is 1112.1622263883
Scales and comparisons
How big is 1375638816?- 1,375,638,816 seconds is equal to 43 years, 38 weeks, 3 days, 17 hours, 53 minutes, 36 seconds.
-
To count from 1 to 1,375,638,816 would take you about eighty-seven 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 1375638816 cubic inches would be around 92.7 feet tall.
Recreational maths with 1375638816
- 1375638816 backwards is 6188365731
- 1375638816 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1375638816's digits is 48
- More coming soon!
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The information we have on file for 1375638816 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!
Keywords: Divisors of 1375638816, math, Factors of 1375638816, curriculum, school, college, exams, university, Prime factorization of 1375638816, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred seventy-five million, six hundred thirty-eight thousand, eight hundred sixteen.