1406138816
1,406,138,816 is an even composite number composed of four prime numbers multiplied together.
1406138816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 1406138816:
26 × 17 × 61 × 21187
(2 × 2 × 2 × 2 × 2 × 2 × 17 × 61 × 21187)See below for interesting mathematical facts about the number 1406138816 from the Numbermatics database.
Names of 1406138816
- Cardinal: 1406138816 can be written as One billion, four hundred six million, one hundred thirty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.406138816 × 109
Factors of 1406138816
Divisors of 1406138816
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 8 16 17 32 34 61 64 68 122 136 244 272 488 544 976 1037 1088 1952 2074 3904 4148 8296 16592 21187 33184 42374 66368 84748 169496 338992 360179 677984 720358 1292407 1355968 1440716 2584814 2881432 5169628 5762864 10339256 11525728 20678512 21970919 23051456 41357024 43941838 82714048 87883676 175767352 351534704 703069408 1406138816
- Sum of all divisors σ(n): 3003017616
- Sum of proper divisors (its aliquot sum) s(n): 1596878800
- 1406138816 is an abundant number, because the sum of its proper divisors (1596878800) is greater than itself. Its abundance is 190739984
Bases of 1406138816
- Binary: 10100111100111111111001110000002
- Hexadecimal: 0x53CFF9C0
- Base-36: N96FNK
Squares and roots of 1406138816
- 1406138816 squared (14061388162) is 1977226369861881856
- 1406138816 cubed (14061388163) is 2780254746681564636527722496
-
The
square root of 1406138816 is 37498.5175173633 -
The
cube root of 1406138816 is 1120.3216593127
Scales and comparisons
How big is 1406138816?- 1,406,138,816 seconds is equal to 44 years, 36 weeks, 6 days, 18 hours, 6 minutes, 56 seconds.
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To count from 1 to 1,406,138,816 would take you about eighty-nine 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 1406138816 cubic inches would be around 93.4 feet tall.
Recreational maths with 1406138816
- 1406138816 backwards is 6188316041
- The number of decimal digits it has is: 10
- The sum of 1406138816's digits is 38
- More coming soon!
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The information we have on file for 1406138816 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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