129355953 (number)

129355953 is an odd 9-digits composite number following 129355952 and preceding 129355954. In scientific notation, it is written as 1.29355953 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 85925424 positive integers (up to 129355953) that are relatively prime to 129355953.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-five thousand nine hundred fifty-three

Notation

Scientific notation 1.29355953 × 10^8
Engineering notation 1.29355953 × 10^6

Prime Factorization of 129355953

Prime Factorization 3 × 277 × 155663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129355953
Product of the distinct prime numbers

The prime factorization of 129355953 is 3 × 277 × 155663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129355953)

Multiplication

n×y
n×2 258711906
n×3 388067859
n×4 517423812
n×5 646779765

Division

n÷y
n÷2 64677976.5
n÷3 43118651
n÷3 32338988.25
n÷5 25871190.6

Exponentiation

ny
n2 16732962576538209
n3 2.1645083206014E+24
n4 2.7999203658783E+32
n5 3.6218636725229E+40

Nth Root

y√n
2√n 11373.475853933
3√n 505.74174956753
4√n 106.64649949217
5√n 41.913823860711

Divisors of 129355953

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129355952
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129355953 can be divided by 8 positive divisors. The sum of these divisors (counting 129355953) is 1, the average is 0.125.

Base conversion 129355953

Base System Value
2 Binary 111101101011101000010110001
3 Ternary 100000101222000020
4 Quaternary 13231131002301
5 Quinary 231103342303
6 Senary 20500314053
8 Octal 755350261
10 Decimal 129355953
12 Duodecimal 373a2929
16 Hexadecimal 7b5d0b1
20 Vigesimal 20899hd
36 Base36 250jox

Cryptographic Hash Functions

md5 ac7ae002d50466e519d75b4639b5878b
sha1 5b260ce0ae2cf50e81a8ce1d75a8e9dc26f1333d
sha256 c51fb37d61f5fb10a8a795c67fc2990dce0b4be926ff3dcd8d33e3f85c59e62e
sha512 e413bb2ea3ddf16fa120f25011da674bed2b4c8067243c35ccb8f5ea8ecb4b586aecbbaedc411f43257faece2f3295ffb3efc83b272aac8022464d2e32f4353f
ripemd-160 533592d2cedf1d9b9844f2b90b4620d8e02bae93

129355953 as geometric shapes

Circle

Radius = n
Diameter 258711906
Circumference 812767423.28581
Area 5.2568152303245E+16

Sphere

Radius = n
Volume 9.0666712515139E+24
Surface area 2.1027260921298E+17
Circumference 812767423.28581

Square

Length = n
Perimeter 517423812
Area 16732962576538209
Diagonal 182936943.1063

Cube

Length = n
Surface area 100397775459229254
Volume 2.1645083206014E+24
Space diagonal 224051082.85749

Equilateral Triangle

Length = n
Perimeter 388067859
Area 7.2455853359282E+15
Altitude 112025541.42875

Triangular Pyramid

Length = n
Surface area 7.2455853359282E+15
Volume 2.5508975190533E+23
Height 60978981.035432