129331526 (number)

129331526 is an even 9-digits composite number following 129331525 and preceding 129331527. In scientific notation, it is written as 1.29331526 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 64127808 positive integers (up to 129331526) that are relatively prime to 129331526.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand five hundred twenty-six

Notation

Scientific notation 1.29331526 × 10^8
Engineering notation 1.29331526 × 10^6

Prime Factorization of 129331526

Prime Factorization 2 × 409 × 223 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129331526
Product of the distinct prime numbers

The prime factorization of 129331526 is 2 × 409 × 223 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 22, 97, 873, 356, 5401, 715, 8994, 71884, 275736, 654408, 6085566, 4020027, 20234578, 19137566, 969225051, 979555596, 5447760586, 1540852207

Basic calculations (n = 129331526)

Multiplication

n×y
n×2 258663052
n×3 387994578
n×4 517326104
n×5 646657630

Division

n÷y
n÷2 64665763
n÷3 43110508.666667
n÷3 32332881.5
n÷5 25866305.2

Exponentiation

ny
n2 16726643617488676
n3 2.163282343908E+24
n4 2.7978060670647E+32
n5 3.6184452810554E+40

Nth Root

y√n
2√n 11372.40194506
3√n 505.70991355967
4√n 106.64146447353
5√n 41.912240777297

Divisors of 129331526

1, 2, 223, 409, 446, 709, 818, 1418, 91207, 158107, 182414, 289981, 316214, 579962, 64665763, 129331526

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331525
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331526 can be divided by 16 positive divisors. The sum of these divisors (counting 129331526) is 1, the average is 0.0625.

Base conversion 129331526

Base System Value
2 Binary 111101101010111000101000110
3 Ternary 100000100201111112
4 Quaternary 13231113011012
5 Quinary 231102102101
6 Senary 20500005022
8 Octal 755270506
10 Decimal 129331526
12 Duodecimal 37390772
16 Hexadecimal 7b57146
20 Vigesimal 20868g6
36 Base36 2500ue

Cryptographic Hash Functions

md5 93d2ef7241255a6188fc1415e6584553
sha1 cd8f5f31718b0aa57b9a5c2c628b4194c4a788fe
sha256 4b06fefb6204fdde4452649f56e1078f1ab1e5ceeef6f409e6d9ae8a97c8a921
sha512 e147e8de5336e19b8d18a3b87288fff90284f3835dce058903bfa3ec0e5478dd0fce29355b111db6a7b47df05a7e28681bc530a6a6a6a67ec61b32081604aa66
ripemd-160 5558877a03c95005aa9f73878bb5c778ffd59225

129331526 as geometric shapes

Circle

Radius = n
Diameter 258663052
Circumference 812613943.91831
Area 5.2548300707917E+16

Sphere

Radius = n
Volume 9.0615358923491E+24
Surface area 2.1019320283167E+17
Circumference 812613943.91831

Square

Length = n
Perimeter 517326104
Area 16726643617488676
Diagonal 182902398.11161

Cube

Length = n
Surface area 100359861704932056
Volume 2.163282343908E+24
Space diagonal 224008774.05242

Equilateral Triangle

Length = n
Perimeter 387994578
Area 7.242849146397E+15
Altitude 112004387.02621

Triangular Pyramid

Length = n
Surface area 7.242849146397E+15
Volume 2.5494526916641E+23
Height 60967466.037203