131000000
131,000,000 is an even composite number composed of three prime numbers multiplied together.
131000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of ninety-eight divisors.
Prime factorization of 131000000:
26 × 56 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 131)See below for interesting mathematical facts about the number 131000000 from the Numbermatics database.
Names of 131000000
- Cardinal: 131000000 can be written as One hundred thirty-one million.
Scientific notation
- Scientific notation: 1.31 × 108
Factors of 131000000
Divisors of 131000000
- Number of divisors d(n): 98
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 131 160 200 250 262 320 400 500 524 625 655 800 1000 1048 1250 1310 1600 2000 2096 2500 2620 3125 3275 4000 4192 5000 5240 6250 6550 8000 8384 10000 10480 12500 13100 15625 16375 20000 20960 25000 26200 31250 32750 40000 41920 50000 52400 62500 65500 81875 100000 104800 125000 131000 163750 200000 209600 250000 262000 327500 409375 500000 524000 655000 818750 1000000 1048000 1310000 1637500 2046875 2620000 3275000 4093750 5240000 6550000 8187500 13100000 16375000 26200000 32750000 65500000 131000000
- Sum of all divisors σ(n): 327417684
- Sum of proper divisors (its aliquot sum) s(n): 196417684
- 131000000 is an abundant number, because the sum of its proper divisors (196417684) is greater than itself. Its abundance is 65417684
Bases of 131000000
- Binary: 1111100111011100110110000002
- Hexadecimal: 0x7CEE6C0
- Base-36: 25ZS8W
Squares and roots of 131000000
- 131000000 squared (1310000002) is 17161000000000000
- 131000000 cubed (1310000003) is 2248091000000000000000000
-
The
square root of 131000000 is 11445.5231422597 -
The
cube root of 131000000 is 507.8753078133
Scales and comparisons
How big is 131000000?- 131,000,000 seconds is equal to 4 years, 8 weeks, 4 days, 4 hours, 53 minutes, 20 seconds.
-
To count from 1 to 131,000,000 would take you about six 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 131000000 cubic inches would be around 42.3 feet tall.
Recreational maths with 131000000
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The information we have on file for 131000000 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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