131139964 (number)

131139964 is an even 9-digits composite number following 131139963 and preceding 131139965. In scientific notation, it is written as 1.31139964 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 64174784 positive integers (up to 131139964) that are relatively prime to 131139964.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million one hundred thirty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.31139964 × 10^8
Engineering notation 1.31139964 × 10^6

Prime Factorization of 131139964

Prime Factorization 2 × 2 × 47 × 697553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65569982
Product of the distinct prime numbers

The prime factorization of 131139964 is 2 × 2 × 47 × 697553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 75, 19, 120, 178, 56, 783, 35237, 45236, 501404, 488047, 2791941, 980800, 63257574, 24570737, 108545347, 588862694, 2242644847, 6910192814

Basic calculations (n = 131139964)

Multiplication

n×y
n×2 262279928
n×3 393419892
n×4 524559856
n×5 655699820

Division

n÷y
n÷2 65569982
n÷3 43713321.333333
n÷3 32784991
n÷5 26227992.8

Exponentiation

ny
n2 17197690157921296
n3 2.255304468193E+24
n4 2.9576054676786E+32
n5 3.8786027455758E+40

Nth Root

y√n
2√n 11451.635865674
3√n 508.05611941244
4√n 107.01231642047
5√n 42.0288021049

Divisors of 131139964

1, 2, 4, 47, 94, 188, 697553, 1395106, 2790212, 32784991, 65569982, 131139964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131139963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131139964 can be divided by 12 positive divisors. The sum of these divisors (counting 131139964) is 1, the average is 0.083333333333333.

Base conversion 131139964

Base System Value
2 Binary 111110100010000100101111100
3 Ternary 100010202121012201
4 Quaternary 13310100211330
5 Quinary 232032434324
6 Senary 21002441244
8 Octal 764204574
10 Decimal 131139964
12 Duodecimal 37b03224
16 Hexadecimal 7d1097c
20 Vigesimal 20jc9i4
36 Base36 262s8s

Cryptographic Hash Functions

md5 d3565277da5df4a70e70640ec6b5ee23
sha1 e038d4dab5d573a002de0ebd8e7cb624caa04185
sha256 95dbd38f1ce6ad8f00bec9428efbd1981424649df29e086c1aa5a39ae421e902
sha512 ded03862ebd79d840af7e35cf40ff2d5baf6a27f7496029f8fd3df0973e20078fd8b1ce399d152ff9a9ec277f05039e2331284135fc0be22ec53d42098f280db
ripemd-160 6ceae583b1a80277d9f355cee3c1cef0d2785339

131139964 as geometric shapes

Circle

Radius = n
Diameter 262279928
Circumference 823976694.98886
Area 5.4028137058839E+16

Sphere

Radius = n
Volume 9.4469972651776E+24
Surface area 2.1611254823536E+17
Circumference 823976694.98886

Square

Length = n
Perimeter 524559856
Area 17197690157921296
Diagonal 185459915.65792

Cube

Length = n
Surface area 103186140947527776
Volume 2.255304468193E+24
Space diagonal 227141080.55075

Equilateral Triangle

Length = n
Perimeter 393419892
Area 7.4468182815867E+15
Altitude 113570540.27538

Triangular Pyramid

Length = n
Surface area 7.4468182815867E+15
Volume 2.6579018051659E+23
Height 61819971.885973