131529904 (number)

131529904 is an even 9-digits composite number following 131529903 and preceding 131529905. In scientific notation, it is written as 1.31529904 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 59785440 positive integers (up to 131529904) that are relatively prime to 131529904.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred twenty-nine thousand nine hundred four

Notation

Scientific notation 1.31529904 × 10^8
Engineering notation 1.31529904 × 10^6

Prime Factorization of 131529904

Prime Factorization 2 × 2 × 2 × 2 × 121 × 67939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16441238
Product of the distinct prime numbers

The prime factorization of 131529904 is 2 × 2 × 2 × 2 × 121 × 67939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 27, 12, 169, 259, 7771, 6986, 44671, 5605, 125478, 224474, 7073608, 3381102, 5819611, 35976751, 296040415, 66838065, 4578629594, 3295276078

Basic calculations (n = 131529904)

Multiplication

n×y
n×2 263059808
n×3 394589712
n×4 526119616
n×5 657649520

Division

n÷y
n÷2 65764952
n÷3 43843301.333333
n÷3 32882476
n÷5 26305980.8

Exponentiation

ny
n2 17300115646249216
n3 2.2754825501401E+24
n4 2.992940013736E+32
n5 3.9366111268445E+40

Nth Root

y√n
2√n 11468.648743422
3√n 508.55918337005
4√n 107.09177719798
5√n 42.053766658494

Divisors of 131529904

1, 2, 4, 8, 16, 121, 242, 484, 968, 1936, 67939, 135878, 271756, 543512, 1087024, 8220619, 16441238, 32882476, 65764952, 131529904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131529903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131529904 can be divided by 20 positive divisors. The sum of these divisors (counting 131529904) is 1, the average is 0.05.

Base conversion 131529904

Base System Value
2 Binary 111110101101111110010110000
3 Ternary 100011111102002221
4 Quaternary 13311233302300
5 Quinary 232132424104
6 Senary 21015050424
8 Octal 765576260
10 Decimal 131529904
12 Duodecimal 38070a14
16 Hexadecimal 7d6fcb0
20 Vigesimal 21214f4
36 Base36 26b54g

Cryptographic Hash Functions

md5 41bc9b7e23c40fc668cd1ee2ccdace06
sha1 9a7b90d3a662cb951c5053e8a42a96a589bad9e5
sha256 0eff89e264fe455d60392c69e6bc3e2bb4524f07f21b5822e1f443924f2564e8
sha512 da85702f39ea2027b6c9805d1733c9ef975dfa91070d28bf27da57e1b88b7d30ce89254032ecfaa9d277e1b013bf9c77bcda5a5a69f8f85e60e60267b7cd79f6
ripemd-160 0d1cc7eb7a3cdceddae2ac06e67e4d0a6f4ab186

131529904 as geometric shapes

Circle

Radius = n
Diameter 263059808
Circumference 826426760.26754
Area 5.434991622051E+16

Sphere

Radius = n
Volume 9.531519017189E+24
Surface area 2.1739966488204E+17
Circumference 826426760.26754

Square

Length = n
Perimeter 526119616
Area 17300115646249216
Diagonal 186011374.09443

Cube

Length = n
Surface area 103800693877495296
Volume 2.2754825501401E+24
Space diagonal 227816476.44266

Equilateral Triangle

Length = n
Perimeter 394589712
Area 7.4911698190302E+15
Altitude 113908238.22133

Triangular Pyramid

Length = n
Surface area 7.4911698190302E+15
Volume 2.6816819027928E+23
Height 62003791.36481