13649539072
13,649,539,072 is an even composite number composed of four prime numbers multiplied together.
13649539072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred four divisors.
Prime factorization of 13649539072:
212 × 13 × 31 × 8269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 31 × 8269)See below for interesting mathematical facts about the number 13649539072 from the Numbermatics database.
Names of 13649539072
- Cardinal: 13649539072 can be written as Thirteen billion, six hundred forty-nine million, five hundred thirty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 1.3649539072 × 1010
Factors of 13649539072
Divisors of 13649539072
- Number of divisors d(n): 104
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Complete list of divisors:
1 2 4 8 13 16 26 31 32 52 62 64 104 124 128 208 248 256 403 416 496 512 806 832 992 1024 1612 1664 1984 2048 3224 3328 3968 4096 6448 6656 7936 8269 12896 13312 15872 16538 25792 26624 31744 33076 51584 53248 63488 66152 103168 107497 126976 132304 206336 214994 256339 264608 412672 429988 512678 529216 825344 859976 1025356 1058432 1650688 1719952 2050712 2116864 3332407 3439904 4101424 4233728 6664814 6879808 8202848 8467456 13329628 13759616 16405696 16934912 26659256 27519232 32811392 33869824 53318512 55038464 65622784 106637024 110076928 131245568 213274048 220153856 262491136 426548096 440307712 524982272 853096192 1049964544 1706192384 3412384768 6824769536 13649539072
- Sum of all divisors σ(n): 30347327360
- Sum of proper divisors (its aliquot sum) s(n): 16697788288
- 13649539072 is an abundant number, because the sum of its proper divisors (16697788288) is greater than itself. Its abundance is 3048249216
Bases of 13649539072
- Binary: 11001011011001001101110000000000002
- Hexadecimal: 0x32D937000
- Base-36: 69QKZR4
Squares and roots of 13649539072
- 13649539072 squared (136495390722) is 186309916878054621184
- 13649539072 cubed (136495390723) is 2543044489928078811201166901248
-
The
square root of 13649539072 is 116831.2418490877 -
The
cube root of 13649539072 is 2389.8611096731
Scales and comparisons
How big is 13649539072?- 13,649,539,072 seconds is equal to 434 years, 4 days, 18 hours, 37 minutes, 52 seconds.
-
To count from 1 to 13,649,539,072 would take you about eight hundred sixty-eight 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 13649539072 cubic inches would be around 199.2 feet tall.
Recreational maths with 13649539072
- 13649539072 backwards is 27093594631
- The number of decimal digits it has is: 11
- The sum of 13649539072's digits is 49
- More coming soon!
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Keywords: Divisors of 13649539072, math, Factors of 13649539072, curriculum, school, college, exams, university, Prime factorization of 13649539072, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, six hundred forty-nine million, five hundred thirty-nine thousand and seventy-two.