137643072
137,643,072 is an even composite number composed of five prime numbers multiplied together.
137643072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 137643072:
26 × 3 × 7 × 47 × 2179
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 47 × 2179)See below for interesting mathematical facts about the number 137643072 from the Numbermatics database.
Names of 137643072
- Cardinal: 137643072 can be written as One hundred thirty-seven million, six hundred forty-three thousand and seventy-two.
Scientific notation
- Scientific notation: 1.37643072 × 108
Factors of 137643072
Divisors of 137643072
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 47 48 56 64 84 94 96 112 141 168 188 192 224 282 329 336 376 448 564 658 672 752 987 1128 1316 1344 1504 1974 2179 2256 2632 3008 3948 4358 4512 5264 6537 7896 8716 9024 10528 13074 15253 15792 17432 21056 26148 30506 31584 34864 45759 52296 61012 63168 69728 91518 102413 104592 122024 139456 183036 204826 209184 244048 307239 366072 409652 418368 488096 614478 716891 732144 819304 976192 1228956 1433782 1464288 1638608 2150673 2457912 2867564 2928576 3277216 4301346 4915824 5735128 6554432 8602692 9831648 11470256 17205384 19663296 22940512 34410768 45881024 68821536 137643072
- Sum of all divisors σ(n): 425256960
- Sum of proper divisors (its aliquot sum) s(n): 287613888
- 137643072 is an abundant number, because the sum of its proper divisors (287613888) is greater than itself. Its abundance is 149970816
Bases of 137643072
- Binary: 10000011010001000100010000002
- Hexadecimal: 0x8344440
- Base-36: 29Y62O
Squares and roots of 137643072
- 137643072 squared (1376430722) is 18945615269597184
- 137643072 cubed (1376430723) is 2607732686637464608309248
-
The
square root of 137643072 is 11732.1384240043 -
The
cube root of 137643072 is 516.3190143161
Scales and comparisons
How big is 137643072?- 137,643,072 seconds is equal to 4 years, 19 weeks, 4 days, 2 hours, 11 minutes, 12 seconds.
-
To count from 1 to 137,643,072 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 137643072 cubic inches would be around 43 feet tall.
Recreational maths with 137643072
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