131551140 (number)
131551140 is an even 9-digits composite number following 131551139 and preceding 131551141. In scientific notation, it is written as 1.31551140 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 29938176 positive integers (up to 131551140) that are relatively prime to 131551140.
Interesting facts
- 131551140 has 48 divisors, whose sum is 281863680
- The reverse of 131551140 is 041155131
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred thirty-one million five hundred fifty-one thousand one hundred forty |
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Notation
Scientific notation | 1.31551140 × 10^8 |
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Engineering notation | 1.31551140 × 10^6 |
Prime Factorization of 131551140
Prime Factorization 2 × 2 × 15 × 7 × 293 × 1069
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 65775570 | Product of the distinct prime numbers |
The prime factorization of 131551140 is 2 × 2 × 15 × 7 × 293 × 1069. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131551140)
Multiplication
n×yn×2 | 263102280 |
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n×3 | 394653420 |
n×4 | 526204560 |
n×5 | 657755700 |
Division
n÷yn÷2 | 65775570 |
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n÷3 | 43850380 |
n÷3 | 32887785 |
n÷5 | 26310228 |
Exponentiation
nyn2 | 17305702435299600 |
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n3 | 2.2765848838644E+24 |
n4 | 2.9948733677913E+32 |
n5 | 3.9397900568859E+40 |
Nth Root
y√n2√n | 11469.574534393 |
---|---|
3√n | 508.5865514978 |
4√n | 107.09609952932 |
5√n | 42.05512451871 |
Divisors of 131551140
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131551139 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131551140 can be divided by 48 positive divisors. The sum of these divisors (counting 131551140) is 1, the average is 0.020833333333333.
Base conversion 131551140
Base | System | Value |
---|---|---|
2 | Binary | 111110101110100111110100100 |
3 | Ternary | 100011112111020110 |
4 | Quaternary | 13311310332210 |
5 | Quinary | 232134114030 |
6 | Senary | 21015333020 |
8 | Octal | 765647644 |
10 | Decimal | 131551140 |
12 | Duodecimal | 38081170 |
16 | Hexadecimal | 7d74fa4 |
20 | Vigesimal | 2123hh0 |
36 | Base36 | 26blic |
Cryptographic Hash Functions
md5 | 4f9cabf6e071327d5ec448144b669cd2 |
---|---|
sha1 | f833cba3e3c8306eac8dbd3480dabc21d110076c |
sha256 | 7e8115f788a7daebc8d7637a8e119411061eee58eaf287022e4bfb5298999a7c |
sha512 | 97ff5880b37598742e4483d333af54d73ff37630584f8c38242c8abd529ccf47f730bc5224e202a6feabc7069d0b971927c5e0ff18a4405b53c05bc35fe8b997 |
ripemd-160 | 3a47821fe5cf3b03746c4e3a275bbec26ad20c1f |
131551140 as geometric shapes
Circle
Radius = nDiameter | 263102280 |
---|---|
Circumference | 826560189.99072 |
Area | 5.4367467635948E+16 |
Sphere
Radius = nVolume | 9.5361364618961E+24 |
---|---|
Surface area | 2.1746987054379E+17 |
Circumference | 826560189.99072 |
Square
Length = nPerimeter | 526204560 |
---|---|
Area | 17305702435299600 |
Diagonal | 186041406.33364 |
Cube
Length = nSurface area | 103834214611797600 |
---|---|
Volume | 2.2765848838644E+24 |
Space diagonal | 227853258.27361 |
Equilateral Triangle
Length = nPerimeter | 394653420 |
---|---|
Area | 7.4935889696518E+15 |
Altitude | 113926629.1368 |
Triangular Pyramid
Length = nSurface area | 7.4935889696518E+15 |
---|---|
Volume | 2.6829810155456E+23 |
Height | 62013802.111214 |