268429140
268,429,140 is an even composite number composed of five prime numbers multiplied together.
What does the number 268429140 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 120 divisors.
268429140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 268429140:
22 × 34 × 5 × 7 × 23671
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 23671)See below for interesting mathematical facts about the number 268429140 from the Numbermatics database.
Names of 268429140
- Cardinal: 268429140 can be written as Two hundred sixty-eight million, four hundred twenty-nine thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.6842914 × 108
Factors of 268429140
Divisors of 268429140
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 252 270 315 324 378 405 420 540 567 630 756 810 945 1134 1260 1620 1890 2268 2835 3780 5670 11340 23671 47342 71013 94684 118355 142026 165697 213039 236710 284052 331394 355065 426078 473420 497091 639117 662788 710130 828485 852156 994182 1065195 1278234 1420260 1491273 1656970 1917351 1988364 2130390 2485455 2556468 2982546 3195585 3313940 3834702 4260780 4473819 4970910 5965092 6391170 7456365 7669404 8947638 9586755 9941820 12782340 13421457 14912730 17895276 19173510 22369095 26842914 29825460 38347020 44738190 53685828 67107285 89476380 134214570 268429140
- Sum of all divisors σ(n): 962408832
- Sum of proper divisors (its aliquot sum) s(n): 693979692
- 268429140 is an abundant number, because the sum of its proper divisors (693979692) is greater than itself. Its abundance is 425550552
Bases of 268429140
- Binary: 11111111111111100111010101002
- Hexadecimal: 0xFFFE754
- Base-36: 4FTD90
Squares and roots of 268429140
- 268429140 squared (2684291402) is 72054203201139600
- 268429140 cubed (2684291403) is 19341447798667149847944000
-
The
square root of 268429140 is 16383.8072498427 -
The
cube root of 268429140 is 645.0745181617
Scales and comparisons
How big is 268429140?- 268,429,140 seconds is equal to 8 years, 27 weeks, 5 days, 19 hours, 39 minutes.
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To count from 1 to 268,429,140 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 268429140 cubic inches would be around 53.8 feet tall.
Recreational maths with 268429140
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