268389072
268,389,072 is an even composite number composed of five prime numbers multiplied together.
268389072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 268389072:
24 × 33 × 72 × 31 × 409
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 31 × 409)See below for interesting mathematical facts about the number 268389072 from the Numbermatics database.
Names of 268389072
- Cardinal: 268389072 can be written as Two hundred sixty-eight million, three hundred eighty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 2.68389072 × 108
Factors of 268389072
Divisors of 268389072
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 49 54 56 62 63 72 84 93 98 108 112 124 126 144 147 168 186 189 196 216 217 248 252 279 294 336 372 378 392 409 432 434 441 496 504 558 588 651 744 756 784 818 837 868 882 1008 1116 1176 1227 1302 1323 1488 1512 1519 1636 1674 1736 1764 1953 2232 2352 2454 2604 2646 2863 3024 3038 3272 3348 3472 3528 3681 3906 4464 4557 4908 5208 5292 5726 5859 6076 6544 6696 7056 7362 7812 8589 9114 9816 10416 10584 11043 11452 11718 12152 12679 13392 13671 14724 15624 17178 18228 19632 20041 21168 22086 22904 23436 24304 25358 25767 27342 29448 31248 34356 36456 38037 40082 41013 44172 45808 46872 50716 51534 54684 58896 60123 68712 72912 76074 77301 80164 82026 88344 88753 93744 101432 103068 109368 114111 120246 137424 152148 154602 160328 164052 176688 177506 180369 202864 206136 218736 228222 240492 266259 304296 309204 320656 328104 342333 355012 360738 412272 456444 480984 532518 541107 608592 618408 621271 656208 684666 710024 721476 798777 912888 961968 1065036 1082214 1236816 1242542 1369332 1420048 1442952 1597554 1825776 1863813 2130072 2164428 2396331 2485084 2738664 2885904 3195108 3727626 4260144 4328856 4792662 4970168 5477328 5591439 6390216 7455252 8657712 9585324 9940336 11182878 12780432 14910504 16774317 19170648 22365756 29821008 33548634 38341296 44731512 67097268 89463024 134194536 268389072
- Sum of all divisors σ(n): 927321600
- Sum of proper divisors (its aliquot sum) s(n): 658932528
- 268389072 is an abundant number, because the sum of its proper divisors (658932528) is greater than itself. Its abundance is 390543456
Bases of 268389072
- Binary: 11111111111101001010110100002
- Hexadecimal: 0xFFF4AD0
- Base-36: 4FSIC0
Squares and roots of 268389072
- 268389072 squared (2683890722) is 72032693969021184
- 268389072 cubed (2683890723) is 19332787888005592322101248
-
The
square root of 268389072 is 16382.5844115023 -
The
cube root of 268389072 is 645.0424201413
Scales and comparisons
How big is 268389072?- 268,389,072 seconds is equal to 8 years, 27 weeks, 5 days, 8 hours, 31 minutes, 12 seconds.
-
To count from 1 to 268,389,072 would take you about twelve 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 268389072 cubic inches would be around 53.8 feet tall.
Recreational maths with 268389072
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The information we have on file for 268389072 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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