129331565 (number)

129331565 is an odd 9-digits composite number following 129331564 and preceding 129331566. In scientific notation, it is written as 1.29331565 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 93691200 positive integers (up to 129331565) that are relatively prime to 129331565.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331565 × 10^8
Engineering notation 1.29331565 × 10^6

Prime Factorization of 129331565

Prime Factorization 5 × 11 × 263 × 8941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129331565
Product of the distinct prime numbers

The prime factorization of 129331565 is 5 × 11 × 263 × 8941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331565)

Multiplication

n×y
n×2 258663130
n×3 387994695
n×4 517326260
n×5 646657825

Division

n÷y
n÷2 64665782.5
n÷3 43110521.666667
n÷3 32332891.25
n÷5 25866313

Exponentiation

ny
n2 16726653705349225
n3 2.1632843009259E+24
n4 2.7978094417867E+32
n5 3.6184507367805E+40

Nth Root

y√n
2√n 11372.403659737
3√n 505.70996439205
4√n 106.64147251298
5√n 41.912243305029

Divisors of 129331565

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 -129331564
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 129331565 can be divided by 16 positive divisors. The sum of these divisors (counting 129331565) is 1, the average is 0.0625.

Base conversion 129331565

Base System Value
2 Binary 111101101010111000101101101
3 Ternary 100000100201112222
4 Quaternary 13231113011231
5 Quinary 231102102230
6 Senary 20500005125
8 Octal 755270555
10 Decimal 129331565
12 Duodecimal 373907a5
16 Hexadecimal 7b5716d
20 Vigesimal 20868i5
36 Base36 2500vh

Cryptographic Hash Functions

md5 ed81f713c073e76cf93cfcd60ef4e2ec
sha1 dad53e1061f03e8c0904602005bc9ddd8bc72475
sha256 f065762c1806f61b8ab7ad9dec475e491b854479694091f0b59b8d471e4b79f6
sha512 a4c198f1ca799e873389202bfbbb641b6a03c8c60019e3b59290f1d20de33547b63653d4039eee2e2e7f3d453aaced7da2936d2c5e7795513be36bb3db4fc9a0
ripemd-160 0e2bd24783ba81d906bceb2374be194d08dc37fd

129331565 as geometric shapes

Circle

Radius = n
Diameter 258663130
Circumference 812614188.96254
Area 5.2548332399866E+16

Sphere

Radius = n
Volume 9.0615440898864E+24
Surface area 2.1019332959946E+17
Circumference 812614188.96254

Square

Length = n
Perimeter 517326260
Area 16726653705349225
Diagonal 182902453.26594

Cube

Length = n
Surface area 100359922232095350
Volume 2.1632843009259E+24
Space diagonal 224008841.6024

Equilateral Triangle

Length = n
Perimeter 387994695
Area 7.2428535145688E+15
Altitude 112004420.8012

Triangular Pyramid

Length = n
Surface area 7.2428535145688E+15
Volume 2.5494549980318E+23
Height 60967484.421979