129347953 (number)

129347953 is an odd 9-digits composite number following 129347952 and preceding 129347954. In scientific notation, it is written as 1.29347953 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 104630400 positive integers (up to 129347953) that are relatively prime to 129347953.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-seven thousand nine hundred fifty-three

Notation

Scientific notation 1.29347953 × 10^8
Engineering notation 1.29347953 × 10^6

Prime Factorization of 129347953

Prime Factorization 7 × 19 × 281 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129347953
Product of the distinct prime numbers

The prime factorization of 129347953 is 7 × 19 × 281 × 3461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129347953)

Multiplication

n×y
n×2 258695906
n×3 388043859
n×4 517391812
n×5 646739765

Division

n÷y
n÷2 64673976.5
n÷3 43115984.333333
n÷3 32336988.25
n÷5 25869590.6

Exponentiation

ny
n2 16730892945290209
n3 2.1641067543354E+24
n4 2.7992277874676E+32
n5 3.6207438428966E+40

Nth Root

y√n
2√n 11373.12415302
3√n 505.73132351107
4√n 106.64485056963
5√n 41.913305417024

Divisors of 129347953

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 -129347952
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 129347953 can be divided by 16 positive divisors. The sum of these divisors (counting 129347953) is 1, the average is 0.0625.

Base conversion 129347953

Base System Value
2 Binary 111101101011011000101110001
3 Ternary 100000101120000221
4 Quaternary 13231123011301
5 Quinary 231103113303
6 Senary 20500213041
8 Octal 755330561
10 Decimal 129347953
12 Duodecimal 3739a181
16 Hexadecimal 7b5b171
20 Vigesimal 20889hd
36 Base36 250dip

Cryptographic Hash Functions

md5 99e0bc9573bcbf5d2f4c3cce58098c6e
sha1 9ed70e812b3d70db227b0b5cb1154b6c21bd5b7b
sha256 d8a2920a59f46e2531d89d31868a79abf66cb6135c2158f71f5229a357071023
sha512 b364fb936dba809fa4530391de8c5b87fb08ca109ecd0c3f5fe399be7a6a079f652b23f79f4a6332e13b01f17714d20ad6772a7b2d5abcce8afa0e4b15c20cc4
ripemd-160 338897913d105831c5845d94d6ca2942d40fd73c

129347953 as geometric shapes

Circle

Radius = n
Diameter 258695906
Circumference 812717157.80336
Area 5.2561650364921E+16

Sphere

Radius = n
Volume 9.0649891746723E+24
Surface area 2.1024660145968E+17
Circumference 812717157.80336

Square

Length = n
Perimeter 517391812
Area 16730892945290209
Diagonal 182925629.3978

Cube

Length = n
Surface area 100385357671741254
Volume 2.1641067543354E+24
Space diagonal 224037226.45103

Equilateral Triangle

Length = n
Perimeter 388043859
Area 7.2446891593096E+15
Altitude 112018613.22552

Triangular Pyramid

Length = n
Surface area 7.2446891593096E+15
Volume 2.5504242686703E+23
Height 60975209.799266