131268073680
131,268,073,680 is an even composite number composed of four prime numbers multiplied together.
131268073680 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 131268073680:
24 × 32 × 5 × 182316769
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 182316769)See below for interesting mathematical facts about the number 131268073680 from the Numbermatics database.
Names of 131268073680
- Cardinal: 131268073680 can be written as One hundred thirty-one billion, two hundred sixty-eight million, seventy-three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.3126807368 × 1011
Factors of 131268073680
Divisors of 131268073680
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 182316769 364633538 546950307 729267076 911583845 1093900614 1458534152 1640850921 1823167690 2187801228 2734751535 2917068304 3281701842 3646335380 4375602456 5469503070 6563403684 7292670760 8204254605 8751204912 10939006140 13126807368 14585341520 16408509210 21878012280 26253614736 32817018420 43756024560 65634036840 131268073680
- Sum of all divisors σ(n): 440841949860
- Sum of proper divisors (its aliquot sum) s(n): 309573876180
- 131268073680 is an abundant number, because the sum of its proper divisors (309573876180) is greater than itself. Its abundance is 178305802500
Bases of 131268073680
- Binary: 11110100100000010111111011000110100002
- Hexadecimal: 0x1E902FD8D0
- Base-36: 1OAXMDW0
Squares and roots of 131268073680
- 131268073680 squared (1312680736802) is 17231307167657908742400
- 131268073680 cubed (1312680736803) is 2261920498886830477832079340032000
-
The
square root of 131268073680 is 362309.3618442671 -
The
cube root of 131268073680 is 5082.2150434949
Scales and comparisons
How big is 131268073680?- 131,268,073,680 seconds is equal to 4,173 years, 47 weeks, 5 days, 9 hours, 48 minutes.
-
To count from 1 to 131,268,073,680 would take you about eight thousand, three hundred forty-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 131268073680 cubic inches would be around 423.5 feet tall.
Recreational maths with 131268073680
- 131268073680 backwards is 086370862131
- 131268073680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131268073680's digits is 45
- More coming soon!
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