1355809728
1,355,809,728 is an even composite number composed of six prime numbers multiplied together.
1355809728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1355809728:
26 × 3 × 7 × 13 × 73 × 1063
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 73 × 1063)See below for interesting mathematical facts about the number 1355809728 from the Numbermatics database.
Names of 1355809728
- Cardinal: 1355809728 can be written as One billion, three hundred fifty-five million, eight hundred nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.355809728 × 109
Factors of 1355809728
Divisors of 1355809728
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 73 78 84 91 96 104 112 146 156 168 182 192 208 219 224 273 292 312 336 364 416 438 448 511 546 584 624 672 728 832 876 949 1022 1063 1092 1168 1248 1344 1456 1533 1752 1898 2044 2126 2184 2336 2496 2847 2912 3066 3189 3504 3796 4088 4252 4368 4672 5694 5824 6132 6378 6643 7008 7441 7592 8176 8504 8736 11388 12264 12756 13286 13819 14016 14882 15184 16352 17008 17472 19929 22323 22776 24528 25512 26572 27638 29764 30368 32704 34016 39858 41457 44646 45552 49056 51024 53144 55276 59528 60736 68032 77599 79716 82914 89292 91104 96733 98112 102048 106288 110552 119056 155198 159432 165828 178584 182208 193466 204096 212576 221104 232797 238112 290199 310396 318864 331656 357168 386932 425152 442208 465594 476224 543193 580398 620792 637728 663312 714336 773864 884416 931188 1008787 1086386 1160796 1241584 1275456 1326624 1428672 1547728 1629579 1862376 2017574 2172772 2321592 2483168 2653248 3026361 3095456 3259158 3724752 4035148 4345544 4643184 4966336 6052722 6190912 6518316 7061509 7449504 8070296 8691088 9286368 12105444 13036632 14123018 14899008 16140592 17382176 18572736 21184527 24210888 26073264 28246036 32281184 34764352 42369054 48421776 52146528 56492072 64562368 84738108 96843552 104293056 112984144 169476216 193687104 225968288 338952432 451936576 677904864 1355809728
- Sum of all divisors σ(n): 4479763456
- Sum of proper divisors (its aliquot sum) s(n): 3123953728
- 1355809728 is an abundant number, because the sum of its proper divisors (3123953728) is greater than itself. Its abundance is 1768144000
Bases of 1355809728
- Binary: 10100001101000000000011110000002
- Hexadecimal: 0x50D003C0
- Base-36: MF7PHC
Squares and roots of 1355809728
- 1355809728 squared (13558097282) is 1838220018539433984
- 1355809728 cubed (13558097283) is 2492276583340104947120996352
-
The
square root of 1355809728 is 36821.3216492835 -
The
cube root of 1355809728 is 1106.7926044965
Scales and comparisons
How big is 1355809728?- 1,355,809,728 seconds is equal to 43 years, 5 weeks, 5 days, 5 hours, 48 minutes, 48 seconds.
-
To count from 1 to 1,355,809,728 would take you about eighty-six 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 1355809728 cubic inches would be around 92.2 feet tall.
Recreational maths with 1355809728
- 1355809728 backwards is 8279085531
- 1355809728 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1355809728's digits is 48
- More coming soon!
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"Number 1355809728 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
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Numbermatics. (2024). Number 1355809728 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1355809728/
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