129432859 (number)

129432859 is an odd 9-digits composite number following 129432858 and preceding 129432860. In scientific notation, it is written as 1.29432859 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 126130560 positive integers (up to 129432859) that are relatively prime to 129432859.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty-two thousand eight hundred fifty-nine

Notation

Scientific notation 1.29432859 × 10^8
Engineering notation 1.29432859 × 10^6

Prime Factorization of 129432859

Prime Factorization 41 × 1433 × 2203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129432859
Product of the distinct prime numbers

The prime factorization of 129432859 is 41 × 1433 × 2203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129432859)

Multiplication

n×y
n×2 258865718
n×3 388298577
n×4 517731436
n×5 647164295

Division

n÷y
n÷2 64716429.5
n÷3 43144286.333333
n÷3 32358214.75
n÷5 25886571.8

Exponentiation

ny
n2 16752864988913881
n3 2.1683712119561E+24
n4 2.8065848533678E+32
n5 3.6326430159749E+40

Nth Root

y√n
2√n 11376.856288096
3√n 505.84195593257
4√n 106.66234709632
5√n 41.918806481406

Divisors of 129432859

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 -129432858
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 129432859 can be divided by 8 positive divisors. The sum of these divisors (counting 129432859) is 1, the average is 0.125.

Base conversion 129432859

Base System Value
2 Binary 111101101101111110100011011
3 Ternary 100000112212111121
4 Quaternary 13231233310123
5 Quinary 231113322414
6 Senary 20502110111
8 Octal 755576433
10 Decimal 129432859
12 Duodecimal 3741b337
16 Hexadecimal 7b6fd1b
20 Vigesimal 208j22j
36 Base36 252717

Cryptographic Hash Functions

md5 59390bda98eee590ed9086e9ea967403
sha1 125658d761b1b394d53b09f4313a05e610b12275
sha256 6f2f21bae9115cb8081cebe91f2f3e17517440b4a7634b12234573cb4e11f7b9
sha512 928c9da33650d39ca9594f4d71d95081023ac6738a3fd9995a82a52949f25db7f8ea6aeb601fc4a966645db67a6e9081b5ae6e2ff0fc2309f3fc93484118cdad
ripemd-160 1d3fc6dc3188f14c19c4a00e4ab3b42427437835

129432859 as geometric shapes

Circle

Radius = n
Diameter 258865718
Circumference 813250637.93505
Area 5.2630677575753E+16

Sphere

Radius = n
Volume 9.0828520929826E+24
Surface area 2.1052271030301E+17
Circumference 813250637.93505

Square

Length = n
Perimeter 517731436
Area 16752864988913881
Diagonal 183045704.61452

Cube

Length = n
Surface area 100517189933483286
Volume 2.1683712119561E+24
Space diagonal 224184287.9569

Equilateral Triangle

Length = n
Perimeter 388298577
Area 7.2542033332852E+15
Altitude 112092143.97845

Triangular Pyramid

Length = n
Surface area 7.2542033332852E+15
Volume 2.5554499801731E+23
Height 61015234.871508