20415168
20,415,168 is an even composite number composed of four prime numbers multiplied together.
20415168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 20415168:
26 × 32 × 232 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 23 × 67)See below for interesting mathematical facts about the number 20415168 from the Numbermatics database.
Names of 20415168
- Cardinal: 20415168 can be written as Twenty million, four hundred fifteen thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 2.0415168 × 107
Factors of 20415168
Divisors of 20415168
- Number of divisors d(n): 126
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 67 69 72 92 96 134 138 144 184 192 201 207 268 276 288 368 402 414 529 536 552 576 603 736 804 828 1058 1072 1104 1206 1472 1541 1587 1608 1656 2116 2144 2208 2412 3082 3174 3216 3312 4232 4288 4416 4623 4761 4824 6164 6348 6432 6624 8464 9246 9522 9648 12328 12696 12864 13248 13869 16928 18492 19044 19296 24656 25392 27738 33856 35443 36984 38088 38592 49312 50784 55476 70886 73968 76176 98624 101568 106329 110952 141772 147936 152352 212658 221904 283544 295872 304704 318987 425316 443808 567088 637974 850632 887616 1134176 1275948 1701264 2268352 2551896 3402528 5103792 6805056 10207584 20415168
- Sum of all divisors σ(n): 62084204
- Sum of proper divisors (its aliquot sum) s(n): 41669036
- 20415168 is an abundant number, because the sum of its proper divisors (41669036) is greater than itself. Its abundance is 21253868
Bases of 20415168
- Binary: 10011011110000010110000002
- Hexadecimal: 0x13782C0
- Base-36: C5KG0
Squares and roots of 20415168
- 20415168 squared (204151682) is 416779084468224
- 20415168 cubed (204151683) is 8508615028304983621632
-
The
square root of 20415168 is 4518.3147300735 -
The
cube root of 20415168 is 273.3071453527
Scales and comparisons
How big is 20415168?- 20,415,168 seconds is equal to 33 weeks, 5 days, 6 hours, 52 minutes, 48 seconds.
-
To count from 1 to 20,415,168 would take you about fifty weeks!
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 20415168 cubic inches would be around 22.8 feet tall.
Recreational maths with 20415168
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The information we have on file for 20415168 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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