129348922 (number)

129348922 is an even 9-digits composite number following 129348921 and preceding 129348923. In scientific notation, it is written as 1.29348922 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 61270524 positive integers (up to 129348922) that are relatively prime to 129348922.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-eight thousand nine hundred twenty-two

Notation

Scientific notation 1.29348922 × 10^8
Engineering notation 1.29348922 × 10^6

Prime Factorization of 129348922

Prime Factorization 2 × 19 × 3403919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129348922
Product of the distinct prime numbers

The prime factorization of 129348922 is 2 × 19 × 3403919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129348922)

Multiplication

n×y
n×2 258697844
n×3 388046766
n×4 517395688
n×5 646744610

Division

n÷y
n÷2 64674461
n÷3 43116307.333333
n÷3 32337230.5
n÷5 25869784.4

Exponentiation

ny
n2 16731143622562084
n3 2.1641553914056E+24
n4 2.799311669188E+32
n5 3.6208794675149E+40

Nth Root

y√n
2√n 11373.166753372
3√n 505.73258639004
4√n 106.64505029945
5√n 41.913368214881

Divisors of 129348922

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 -129348921
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 129348922 can be divided by 8 positive divisors. The sum of these divisors (counting 129348922) is 1, the average is 0.125.

Base conversion 129348922

Base System Value
2 Binary 111101101011011010100111010
3 Ternary 100000101121100211
4 Quaternary 13231123110322
5 Quinary 231103131142
6 Senary 20500221334
8 Octal 755332472
10 Decimal 129348922
12 Duodecimal 3739a84a
16 Hexadecimal 7b5b53a
20 Vigesimal 2088c62
36 Base36 250e9m

Cryptographic Hash Functions

md5 e3c57a1c09af2c49be7343b5693b540f
sha1 b6c362c4cf9bec3f460f03110f5eb19b02fcc0b9
sha256 89f1d0b19dd73b7ffc2d7586952d801641f3d99339e8bff482425ad11208a3f2
sha512 4c06ac05d2c6a38ff3d7e911364df97a1b73e02df7379c8ffd44d2111dca184059bf84892ab80cf280959a54dd6724fadb119b20c0c6f9fcbaf64dbc062fadb6
ripemd-160 899c6227dcd88b5a69e3a9641e95b49eb3ee6551

129348922 as geometric shapes

Circle

Radius = n
Diameter 258697844
Circumference 812723246.20992
Area 5.2562437890797E+16

Sphere

Radius = n
Volume 9.0651929051554E+24
Surface area 2.1024975156319E+17
Circumference 812723246.20992

Square

Length = n
Perimeter 517395688
Area 16731143622562084
Diagonal 182926999.77074

Cube

Length = n
Surface area 100386861735372504
Volume 2.1641553914056E+24
Space diagonal 224038904.80826

Equilateral Triangle

Length = n
Perimeter 388046766
Area 7.2447977057524E+15
Altitude 112019452.40413

Triangular Pyramid

Length = n
Surface area 7.2447977057524E+15
Volume 2.5504815880072E+23
Height 60975666.590247