2731161382040
2,731,161,382,040 is an even composite number composed of six prime numbers multiplied together.
2731161382040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 2731161382040:
23 × 5 × 7 × 13 × 1223 × 613507
(2 × 2 × 2 × 5 × 7 × 13 × 1223 × 613507)See below for interesting mathematical facts about the number 2731161382040 from the Numbermatics database.
Names of 2731161382040
- Cardinal: 2731161382040 can be written as Two trillion, seven hundred thirty-one billion, one hundred sixty-one million, three hundred eighty-two thousand and forty.
Scientific notation
- Scientific notation: 2.73116138204 × 1012
Factors of 2731161382040
Divisors of 2731161382040
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 182 260 280 364 455 520 728 910 1223 1820 2446 3640 4892 6115 8561 9784 12230 15899 17122 24460 31798 34244 42805 48920 63596 68488 79495 85610 111293 127192 158990 171220 222586 317980 342440 445172 556465 613507 635960 890344 1112930 1227014 2225860 2454028 3067535 4294549 4451720 4908056 6135070 7975591 8589098 12270140 15951182 17178196 21472745 24540280 31902364 34356392 39877955 42945490 55829137 63804728 79755910 85890980 111658274 159511820 171781960 223316548 279145685 319023640 446633096 558291370 750319061 1116582740 1500638122 2233165480 3001276244 3751595305 5252233427 6002552488 7503190610 9754147793 10504466854 15006381220 19508295586 21008933708 26261167135 30012762440 39016591172 42017867416 48770738965 52522334270 68279034551 78033182344 97541477930 105044668540 136558069102 195082955860 210089337080 273116138204 341395172755 390165911720 546232276408 682790345510 1365580691020 2731161382040
- Sum of all divisors σ(n): 7569412623360
- Sum of proper divisors (its aliquot sum) s(n): 4838251241320
- 2731161382040 is an abundant number, because the sum of its proper divisors (4838251241320) is greater than itself. Its abundance is 2107089859280
Bases of 2731161382040
- Binary: 1001111011111001011110011101101100100110002
- Hexadecimal: 0x27BE5E76C98
- Base-36: YUOEYXLK
Squares and roots of 2731161382040
- 2731161382040 squared (27311613820402) is 7459242494746642834561600
- 2731161382040 cubed (27311613820403) is 20372395040923738483691522533513664000
-
The
square root of 2731161382040 is 1652622.5770090399 -
The
cube root of 2731161382040 is 13978.1314740413
Scales and comparisons
How big is 2731161382040?- 2,731,161,382,040 seconds is equal to 86,842 years, 25 weeks, 1 day, 3 hours, 27 minutes, 20 seconds.
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To count from 1 to 2,731,161,382,040 would take you about two hundred seventeen thousand, one hundred 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 2731161382040 cubic inches would be around 1164.8 feet tall.
Recreational maths with 2731161382040
- 2731161382040 backwards is 0402831611372
- The number of decimal digits it has is: 13
- The sum of 2731161382040's digits is 38
- More coming soon!
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