1368835728
1,368,835,728 is an even composite number composed of six prime numbers multiplied together.
1368835728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1368835728:
24 × 3 × 13 × 29 × 67 × 1129
(2 × 2 × 2 × 2 × 3 × 13 × 29 × 67 × 1129)See below for interesting mathematical facts about the number 1368835728 from the Numbermatics database.
Names of 1368835728
- Cardinal: 1368835728 can be written as One billion, three hundred sixty-eight million, eight hundred thirty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.368835728 × 109
Factors of 1368835728
Divisors of 1368835728
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 29 39 48 52 58 67 78 87 104 116 134 156 174 201 208 232 268 312 348 377 402 464 536 624 696 754 804 871 1072 1129 1131 1392 1508 1608 1742 1943 2258 2262 2613 3016 3216 3387 3484 3886 4516 4524 5226 5829 6032 6774 6968 7772 9032 9048 10452 11658 13548 13936 14677 15544 18064 18096 20904 23316 25259 27096 29354 31088 32741 41808 44031 46632 50518 54192 58708 65482 75643 75777 88062 93264 98223 101036 117416 130964 151286 151554 176124 196446 202072 226929 234832 261928 302572 303108 352248 392892 404144 425633 453858 523856 605144 606216 704496 785784 851266 907716 983359 1210288 1212432 1276899 1571568 1702532 1815432 1966718 2193647 2553798 2950077 3405064 3630864 3933436 4387294 5107596 5900154 6580941 6810128 7866872 8774588 10215192 11800308 13161882 15733744 17549176 20430384 23600616 26323764 28517411 35098352 47201232 52647528 57034822 85552233 105295056 114069644 171104466 228139288 342208932 456278576 684417864 1368835728
- Sum of all divisors σ(n): 4001827200
- Sum of proper divisors (its aliquot sum) s(n): 2632991472
- 1368835728 is an abundant number, because the sum of its proper divisors (2632991472) is greater than itself. Its abundance is 1264155744
Bases of 1368835728
- Binary: 10100011001011011000110100100002
- Hexadecimal: 0x5196C690
- Base-36: MMYWEO
Squares and roots of 1368835728
- 1368835728 squared (13688357282) is 1873711250249289984
- 1368835728 cubed (13688357283) is 2564802903296777036731748352
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The
square root of 1368835728 is 36997.7800415107 -
The
cube root of 1368835728 is 1110.3258324351
Scales and comparisons
How big is 1368835728?- 1,368,835,728 seconds is equal to 43 years, 27 weeks, 2 days, 8 minutes, 48 seconds.
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To count from 1 to 1,368,835,728 would take you about eighty-seven 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 1368835728 cubic inches would be around 92.5 feet tall.
Recreational maths with 1368835728
- 1368835728 backwards is 8275388631
- The number of decimal digits it has is: 10
- The sum of 1368835728's digits is 51
- More coming soon!
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The information we have on file for 1368835728 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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