129122337 (number)

129122337 is an odd 9-digits composite number following 129122336 and preceding 129122338. In scientific notation, it is written as 1.29122337 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 85705200 positive integers (up to 129122337) that are relatively prime to 129122337.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand three hundred thirty-seven

Notation

Scientific notation 1.29122337 × 10^8
Engineering notation 1.29122337 × 10^6

Prime Factorization of 129122337

Prime Factorization 3 × 229 × 187951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129122337
Product of the distinct prime numbers

The prime factorization of 129122337 is 3 × 229 × 187951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129122337)

Multiplication

n×y
n×2 258244674
n×3 387367011
n×4 516489348
n×5 645611685

Division

n÷y
n÷2 64561168.5
n÷3 43040779
n÷3 32280584.25
n÷5 25824467.4

Exponentiation

ny
n2 16672577912341569
n3 2.1528022238561E+24
n4 2.779748542431E+32
n5 3.5892762807103E+40

Nth Root

y√n
2√n 11363.201001478
3√n 505.43711067788
4√n 106.59831612872
5√n 41.898673694291

Divisors of 129122337

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 -129122336
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 129122337 can be divided by 8 positive divisors. The sum of these divisors (counting 129122337) is 1, the average is 0.125.

Base conversion 129122337

Base System Value
2 Binary 111101100100100000000100001
3 Ternary 22222222002112210
4 Quaternary 13230210000201
5 Quinary 231023403322
6 Senary 20451312333
8 Octal 754440041
10 Decimal 129122337
12 Duodecimal 372ab6a9
16 Hexadecimal 7b24021
20 Vigesimal 20705gh
36 Base36 24vjfl

Cryptographic Hash Functions

md5 7e907464fb95dcb7ec9c2cdaaab7eed9
sha1 c5c1a53116f25845b0f47b6982b851c33f1d7286
sha256 4e43dcfba50a8e67ae3aeb99a46463320df6206b2a0028ffa5f1ef0c40fe00d7
sha512 fb7f9e9c31734ba342834fb0b45d5c6046094fd75e80ef9c033789f445c0c690f2d3758d0b00aca5e86deb88c48cc094f34070a2994d23618d736f50e18f50d4
ripemd-160 f7eff56b4355a59fdb252cc4bdd9c9d90449ece9

129122337 as geometric shapes

Circle

Radius = n
Diameter 258244674
Circumference 811299570.66709
Area 5.2378448285816E+16

Sphere

Radius = n
Volume 9.0176368681309E+24
Surface area 2.0951379314326E+17
Circumference 811299570.66709

Square

Length = n
Perimeter 516489348
Area 16672577912341569
Diagonal 182606560.19071

Cube

Length = n
Surface area 100035467474049414
Volume 2.1528022238561E+24
Space diagonal 223646448.07603

Equilateral Triangle

Length = n
Perimeter 387367011
Area 7.2194380093316E+15
Altitude 111823224.03802

Triangular Pyramid

Length = n
Surface area 7.2194380093316E+15
Volume 2.5371017517369E+23
Height 60868853.396903