2720393001690
2,720,393,001,690 is an even composite number composed of seven prime numbers multiplied together.
2720393001690 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 2720393001690:
2 × 3 × 5 × 7 × 133 × 71 × 83047
(2 × 3 × 5 × 7 × 13 × 13 × 13 × 71 × 83047)See below for interesting mathematical facts about the number 2720393001690 from the Numbermatics database.
Names of 2720393001690
- Cardinal: 2720393001690 can be written as Two trillion, seven hundred twenty billion, three hundred ninety-three million, one thousand, six hundred ninety.
Scientific notation
- Scientific notation: 2.72039300169 × 1012
Factors of 2720393001690
Divisors of 2720393001690
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 71 78 91 105 130 142 169 182 195 210 213 273 338 355 390 426 455 497 507 546 710 845 910 923 994 1014 1065 1183 1365 1491 1690 1846 2130 2197 2366 2485 2535 2730 2769 2982 3549 4394 4615 4970 5070 5538 5915 6461 6591 7098 7455 9230 10985 11830 11999 12922 13182 13845 14910 15379 17745 19383 21970 23998 27690 30758 32305 32955 35490 35997 38766 46137 59995 64610 65910 71994 76895 83047 83993 92274 96915 119990 153790 155987 166094 167986 179985 193830 230685 249141 251979 311974 359970 415235 419965 461370 467961 498282 503958 581329 779935 830470 839930 935922 1079611 1091909 1162658 1245705 1259895 1559870 1743987 2159222 2183818 2339805 2491410 2519790 2906645 3238833 3275727 3487974 4679610 5398055 5459545 5813290 5896337 6477666 6551454 7557277 8719935 10796110 10919090 11792674 14034943 15114554 16194165 16378635 17439870 17689011 22671831 28069886 29481685 32388330 32757270 35378022 37786385 41274359 42104829 45343662 58963370 70174715 75572770 76652381 82548718 84209658 88445055 98244601 113359155 123823077 140349430 153304762 176890110 182454259 196489202 206371795 210524145 226718310 229957143 247646154 294733803 364908518 383261905 412743590 421048290 459914286 491223005 536566667 547362777 589467606 619115385 766523810 912271295 982446010 996480953 1073133334 1094725554 1149785715 1238230770 1277179813 1473669015 1609700001 1824542590 1992961906 2299571430 2554359626 2682833335 2736813885 2947338030 2989442859 3219400002 3831539439 4982404765 5365666670 5473627770 5978885718 6385899065 6975366671 7663078878 8048500005 9964809530 12771798130 12954252389 13950733342 14947214295 16097000010 19157697195 20926100013 25908504778 29894428590 34876833355 38315394390 38862757167 41852200026 64771261945 69753666710 77725514334 90679766723 104630500065 129542523890 181359533446 194313785835 209261000130 272039300169 388627571670 453398833615 544078600338 906797667230 1360196500845 2720393001690
- Sum of all divisors σ(n): 8197116641280
- Sum of proper divisors (its aliquot sum) s(n): 5476723639590
- 2720393001690 is an abundant number, because the sum of its proper divisors (5476723639590) is greater than itself. Its abundance is 2756330637900
Bases of 2720393001690
- Binary: 1001111001011001000000111011111010110110102
- Hexadecimal: 0x279640EFADA
- Base-36: YPQBR656
Squares and roots of 2720393001690
- 2720393001690 squared (27203930016902) is 7400538083643928342856100
- 2720393001690 cubed (27203930016903) is 20132372011485266517765573346726809000
-
The
square root of 2720393001690 is 1649361.3920817961 -
The
cube root of 2720393001690 is 13959.7363574927
Scales and comparisons
How big is 2720393001690?- 2,720,393,001,690 seconds is equal to 86,500 years, 4 weeks, 2 days, 2 hours, 41 minutes, 30 seconds.
-
To count from 1 to 2,720,393,001,690 would take you about two hundred sixteen thousand, two hundred fifty 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 2720393001690 cubic inches would be around 1163.3 feet tall.
Recreational maths with 2720393001690
- 2720393001690 backwards is 0961003930272
- 2720393001690 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 2720393001690's digits is 42
- More coming soon!
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