268742100
268,742,100 is an even composite number composed of seven prime numbers multiplied together.
268742100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 268742100:
22 × 3 × 52 × 11 × 31 × 37 × 71
(2 × 2 × 3 × 5 × 5 × 11 × 31 × 37 × 71)See below for interesting mathematical facts about the number 268742100 from the Numbermatics database.
Names of 268742100
- Cardinal: 268742100 can be written as Two hundred sixty-eight million, seven hundred forty-two thousand, one hundred.
Scientific notation
- Scientific notation: 2.687421 × 108
Factors of 268742100
Divisors of 268742100
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 25 30 31 33 37 44 50 55 60 62 66 71 74 75 93 100 110 111 124 132 142 148 150 155 165 185 186 213 220 222 275 284 300 310 330 341 355 370 372 407 426 444 465 550 555 620 660 682 710 740 775 781 814 825 852 925 930 1023 1065 1100 1110 1147 1221 1364 1420 1550 1562 1628 1650 1705 1775 1850 1860 2035 2046 2130 2201 2220 2294 2325 2343 2442 2627 2775 3100 3124 3300 3410 3441 3550 3700 3905 4070 4092 4260 4402 4588 4650 4686 4884 5115 5254 5325 5550 5735 6105 6603 6820 6882 7100 7810 7881 8140 8525 8804 9300 9372 10175 10230 10508 10650 11005 11100 11470 11715 12210 12617 13135 13206 13764 15620 15762 17050 17205 19525 20350 20460 21300 22010 22940 23430 24211 24420 25234 25575 26270 26412 28675 28897 30525 31524 33015 34100 34410 37851 39050 39405 40700 44020 46860 48422 50468 51150 52540 55025 57350 57794 58575 61050 63085 65675 66030 68820 72633 75702 78100 78810 81437 86025 86691 96844 102300 110050 114700 115588 117150 121055 122100 126170 131350 132060 144485 145266 151404 157620 162874 165075 172050 173382 189255 197025 220100 234300 242110 244311 252340 262700 288970 290532 315425 325748 330150 344100 346764 363165 378510 394050 407185 433455 484220 488622 577940 605275 630850 660300 722425 726330 757020 788100 814370 866910 895807 946275 977244 1210550 1221555 1261700 1444850 1452660 1628740 1733820 1791614 1815825 1892550 2035925 2167275 2421100 2443110 2687421 2889700 3583228 3631650 3785100 4071850 4334550 4479035 4886220 5374842 6107775 7263300 8143700 8669100 8958070 10749684 12215550 13437105 17916140 22395175 24431100 26874210 44790350 53748420 67185525 89580700 134371050 268742100
- Sum of all divisors σ(n): 911941632
- Sum of proper divisors (its aliquot sum) s(n): 643199532
- 268742100 is an abundant number, because the sum of its proper divisors (643199532) is greater than itself. Its abundance is 374457432
Bases of 268742100
- Binary: 100000000010010101101110101002
- Hexadecimal: 0x1004ADD4
- Base-36: 4G02QC
Squares and roots of 268742100
- 268742100 squared (2687421002) is 72222316312410000
- 268742100 cubed (2687421003) is 19409176952661319461000000
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The
square root of 268742100 is 16393.3553612431 -
The
cube root of 268742100 is 645.3251170275
Scales and comparisons
How big is 268742100?- 268,742,100 seconds is equal to 8 years, 28 weeks, 2 days, 10 hours, 35 minutes.
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To count from 1 to 268,742,100 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 268742100 cubic inches would be around 53.8 feet tall.
Recreational maths with 268742100
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The information we have on file for 268742100 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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