1368388480
1,368,388,480 is an even composite number composed of five prime numbers multiplied together.
1368388480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1368388480:
27 × 5 × 17 × 173 × 727
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 173 × 727)See below for interesting mathematical facts about the number 1368388480 from the Numbermatics database.
Names of 1368388480
- Cardinal: 1368388480 can be written as One billion, three hundred sixty-eight million, three hundred eighty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.36838848 × 109
Factors of 1368388480
Divisors of 1368388480
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 173 272 320 340 346 544 640 680 692 727 865 1088 1360 1384 1454 1730 2176 2720 2768 2908 2941 3460 3635 5440 5536 5816 5882 6920 7270 10880 11072 11632 11764 12359 13840 14540 14705 22144 23264 23528 24718 27680 29080 29410 46528 47056 49436 55360 58160 58820 61795 93056 94112 98872 110720 116320 117640 123590 125771 188224 197744 232640 235280 247180 251542 376448 395488 465280 470560 494360 503084 628855 790976 941120 988720 1006168 1257710 1581952 1882240 1977440 2012336 2138107 2515420 3954880 4024672 4276214 5030840 7909760 8049344 8552428 10061680 10690535 16098688 17104856 20123360 21381070 34209712 40246720 42762140 68419424 80493440 85524280 136838848 171048560 273677696 342097120 684194240 1368388480
- Sum of all divisors σ(n): 3488546880
- Sum of proper divisors (its aliquot sum) s(n): 2120158400
- 1368388480 is an abundant number, because the sum of its proper divisors (2120158400) is greater than itself. Its abundance is 751769920
Bases of 1368388480
- Binary: 10100011000111111110011100000002
- Hexadecimal: 0x518FF380
- Base-36: MMPBB4
Squares and roots of 1368388480
- 1368388480 squared (13683884802) is 1872487032196710400
- 1368388480 cubed (13683884803) is 2562289683807367605256192000
-
The
square root of 1368388480 is 36991.7352931707 -
The
cube root of 1368388480 is 1110.2048914309
Scales and comparisons
How big is 1368388480?- 1,368,388,480 seconds is equal to 43 years, 26 weeks, 3 days, 19 hours, 54 minutes, 40 seconds.
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To count from 1 to 1,368,388,480 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 1368388480 cubic inches would be around 92.5 feet tall.
Recreational maths with 1368388480
- 1368388480 backwards is 0848838631
- The number of decimal digits it has is: 10
- The sum of 1368388480's digits is 49
- More coming soon!
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