13168428
13,168,428 is an even composite number composed of six prime numbers multiplied together.
13168428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13168428:
22 × 3 × 7 × 13 × 31 × 389
(2 × 2 × 3 × 7 × 13 × 31 × 389)See below for interesting mathematical facts about the number 13168428 from the Numbermatics database.
Names of 13168428
- Cardinal: 13168428 can be written as Thirteen million, one hundred sixty-eight thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3168428 × 107
Factors of 13168428
Divisors of 13168428
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 26 28 31 39 42 52 62 78 84 91 93 124 156 182 186 217 273 364 372 389 403 434 546 651 778 806 868 1092 1167 1209 1302 1556 1612 2334 2418 2604 2723 2821 4668 4836 5057 5446 5642 8169 8463 10114 10892 11284 12059 15171 16338 16926 20228 24118 30342 32676 33852 35399 36177 48236 60684 70798 72354 84413 106197 141596 144708 156767 168826 212394 253239 313534 337652 424788 470301 506478 627068 940602 1012956 1097369 1881204 2194738 3292107 4389476 6584214 13168428
- Sum of all divisors σ(n): 39137280
- Sum of proper divisors (its aliquot sum) s(n): 25968852
- 13168428 is an abundant number, because the sum of its proper divisors (25968852) is greater than itself. Its abundance is 12800424
Bases of 13168428
- Binary: 1100100011101111001011002
- Hexadecimal: 0xC8EF2C
- Base-36: 7U8TO
Squares and roots of 13168428
- 13168428 squared (131684282) is 173407495991184
- 13168428 cubed (131684283) is 2283504125620195138752
-
The
square root of 13168428 is 3628.8328702215 -
The
cube root of 13168428 is 236.1445776947
Scales and comparisons
How big is 13168428?- 13,168,428 seconds is equal to 21 weeks, 5 days, 9 hours, 53 minutes, 48 seconds.
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To count from 1 to 13,168,428 would take you about thirty-two 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 13168428 cubic inches would be around 19.7 feet tall.
Recreational maths with 13168428
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The information we have on file for 13168428 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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