129332400 (number)

129332400 is an even 9-digits composite number following 129332399 and preceding 129332401. In scientific notation, it is written as 1.29332400 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 34488320 positive integers (up to 129332400) that are relatively prime to 129332400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29332400 × 10^8
Engineering notation 1.29332400 × 10^6

Prime Factorization of 129332400

Prime Factorization 2 × 2 × 2 × 2 × 15 × 5 × 107777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16166550
Product of the distinct prime numbers

The prime factorization of 129332400 is 2 × 2 × 2 × 2 × 15 × 5 × 107777. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129332400)

Multiplication

n×y
n×2 258664800
n×3 387997200
n×4 517329600
n×5 646662000

Division

n÷y
n÷2 64666200
n÷3 43110800
n÷3 32333100
n÷5 25866480

Exponentiation

ny
n2 16726869689760000
n3 2.1633262014639E+24
n4 2.7978816961821E+32
n5 3.618567546833E+40

Nth Root

y√n
2√n 11372.440371354
3√n 505.71105272371
4√n 106.6416446392
5√n 41.912297424274

Divisors of 129332400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129332399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129332400 can be divided by 40 positive divisors. The sum of these divisors (counting 129332400) is 1, the average is 0.025.

Base conversion 129332400

Base System Value
2 Binary 111101101010111010010110000
3 Ternary 100000100202200220
4 Quaternary 13231113102300
5 Quinary 231102114100
6 Senary 20500013040
8 Octal 755272260
10 Decimal 129332400
12 Duodecimal 37391180
16 Hexadecimal 7b574b0
20 Vigesimal 2086b00
36 Base36 2501io

Cryptographic Hash Functions

md5 bda3d94d5588e74a5e44722271b5d3c0
sha1 d4628532f0e2bfcba2352fdd03d50611f233d830
sha256 83ba0c839e32e1e292e921f09802d02fd54de89edd0a82ab878e5ef3f905d21c
sha512 4bfe3d4878c3587419d7598171531d9ae668eae15dac68ce15f6fb40b5f26b9e914939070abb731819c334ce30236318a2515489e72fb9a9e65a5a4d9605866d
ripemd-160 d0869da83fbc1603e963854c404c34f9bf388ba6

129332400 as geometric shapes

Circle

Radius = n
Diameter 258664800
Circumference 812619435.42227
Area 5.2549010934904E+16

Sphere

Radius = n
Volume 9.0617196024498E+24
Surface area 2.1019604373962E+17
Circumference 812619435.42227

Square

Length = n
Perimeter 517329600
Area 16726869689760000
Diagonal 182903634.13426

Cube

Length = n
Surface area 100361218138560000
Volume 2.1633262014639E+24
Space diagonal 224010287.86482

Equilateral Triangle

Length = n
Perimeter 387997200
Area 7.242947038562E+15
Altitude 112005143.93241

Triangular Pyramid

Length = n
Surface area 7.242947038562E+15
Volume 2.5495043782895E+23
Height 60967878.044754