2728365120
2,728,365,120 is an even composite number composed of five prime numbers multiplied together.
2728365120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 2728365120:
26 × 35 × 5 × 13 × 2699
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 2699)See below for interesting mathematical facts about the number 2728365120 from the Numbermatics database.
Names of 2728365120
- Cardinal: 2728365120 can be written as Two billion, seven hundred twenty-eight million, three hundred sixty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.72836512 × 109
Factors of 2728365120
Divisors of 2728365120
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 180 192 195 208 216 234 240 243 260 270 288 312 320 324 351 360 390 405 416 432 468 480 486 520 540 576 585 624 648 702 720 780 810 832 864 936 960 972 1040 1053 1080 1170 1215 1248 1296 1404 1440 1560 1620 1728 1755 1872 1944 2080 2106 2160 2340 2430 2496 2592 2699 2808 2880 3120 3159 3240 3510 3744 3888 4160 4212 4320 4680 4860 5184 5265 5398 5616 6240 6318 6480 7020 7488 7776 8097 8424 8640 9360 9720 10530 10796 11232 12480 12636 12960 13495 14040 15552 15795 16194 16848 18720 19440 21060 21592 22464 24291 25272 25920 26990 28080 31590 32388 33696 35087 37440 38880 40485 42120 43184 48582 50544 53980 56160 63180 64776 67392 70174 72873 77760 80970 84240 86368 97164 101088 105261 107960 112320 121455 126360 129552 140348 145746 161940 168480 172736 175435 194328 202176 210522 215920 218619 242910 252720 259104 280696 291492 315783 323880 336960 350870 364365 388656 421044 431840 437238 485820 505440 518208 526305 561392 582984 631566 647760 655857 701740 728730 777312 842088 863680 874476 947349 971640 1010880 1052610 1093095 1122784 1165968 1263132 1295520 1311714 1403480 1457460 1554624 1578915 1684176 1748952 1894698 1943280 2105220 2186190 2245568 2331936 2526264 2591040 2623428 2806960 2842047 2914920 3157830 3279285 3368352 3497904 3789396 3886560 4210440 4372380 4663872 4736745 5052528 5246856 5613920 5684094 5829840 6315660 6558570 6736704 6995808 7578792 7773120 8420880 8526141 8744760 9473490 10105056 10493712 11227840 11368188 11659680 12631320 13117140 13991616 14210235 15157584 16841760 17052282 17489520 18946980 20210112 20987424 22736376 23319360 25262640 26234280 28420470 30315168 33683520 34104564 34979040 37893960 41974848 42630705 45472752 50525280 52468560 56840940 60630336 68209128 69958080 75787920 85261410 90945504 101050560 104937120 113681880 136418256 151575840 170522820 181891008 209874240 227363760 272836512 303151680 341045640 454727520 545673024 682091280 909455040 1364182560 2728365120
- Sum of all divisors σ(n): 10484510400
- Sum of proper divisors (its aliquot sum) s(n): 7756145280
- 2728365120 is an abundant number, because the sum of its proper divisors (7756145280) is greater than itself. Its abundance is 5027780160
Bases of 2728365120
- Binary: 101000101001111110001100010000002
- Hexadecimal: 0xA29F8C40
- Base-36: 194EC00
Squares and roots of 2728365120
- 2728365120 squared (27283651202) is 7443976228032614400
- 2728365120 cubed (27283651203) is 20309885094673351351369728000
-
The
square root of 2728365120 is 52233.7546037043 -
The
cube root of 2728365120 is 1397.3359405807
Scales and comparisons
How big is 2728365120?- 2,728,365,120 seconds is equal to 86 years, 39 weeks, 1 day, 7 hours, 12 minutes.
-
To count from 1 to 2,728,365,120 would take you about one hundred seventy-three 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 2728365120 cubic inches would be around 116.4 feet tall.
Recreational maths with 2728365120
- 2728365120 backwards is 0215638272
- 2728365120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2728365120's digits is 36
- More coming soon!
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