129334987 (number)

129334987 is an odd 9-digits composite number following 129334986 and preceding 129334988. In scientific notation, it is written as 1.29334987 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 127599552 positive integers (up to 129334987) that are relatively prime to 129334987.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-four thousand nine hundred eighty-seven

Notation

Scientific notation 1.29334987 × 10^8
Engineering notation 1.29334987 × 10^6

Prime Factorization of 129334987

Prime Factorization 137 × 167 × 5653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129334987
Product of the distinct prime numbers

The prime factorization of 129334987 is 137 × 167 × 5653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129334987)

Multiplication

n×y
n×2 258669974
n×3 388004961
n×4 517339948
n×5 646674935

Division

n÷y
n÷2 64667493.5
n÷3 43111662.333333
n÷3 32333746.75
n÷5 25866997.4

Exponentiation

ny
n2 16727538862290169
n3 2.1634560212963E+24
n4 2.7981055638943E+32
n5 3.6189294673089E+40

Nth Root

y√n
2√n 11372.554110665
3√n 505.71442456704
4√n 106.64217791599
5√n 41.912465094936

Divisors of 129334987

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 -129334986
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 129334987 can be divided by 8 positive divisors. The sum of these divisors (counting 129334987) is 1, the average is 0.125.

Base conversion 129334987

Base System Value
2 Binary 111101101010111111011001011
3 Ternary 100000100220020201
4 Quaternary 13231113323023
5 Quinary 231102204422
6 Senary 20500033031
8 Octal 755277313
10 Decimal 129334987
12 Duodecimal 37392777
16 Hexadecimal 7b57ecb
20 Vigesimal 2086h97
36 Base36 2503ij

Cryptographic Hash Functions

md5 8824e95d2b276a5f7805a374f418aa80
sha1 f99b188109a676360f809b4e18841810e66d09ee
sha256 648aa9259140efb4a3d4cf863dc1d3af7e34efcd0700ec0688931becd7497e8e
sha512 fb8a52cec9516d2cb65b71be5793d8560a156889ff667f0c34cfcc86bdec01201d1eb057236978877ecd94ef9d9d61d61d1edee8573fc33e270bce3ea08dcbeb
ripemd-160 920318c1b7aafef3e7aa4ed9ed84d08742ada699

129334987 as geometric shapes

Circle

Radius = n
Diameter 258669974
Circumference 812635690.02266
Area 5.2551113202409E+16

Sphere

Radius = n
Volume 9.0622633904921E+24
Surface area 2.1020445280963E+17
Circumference 812635690.02266

Square

Length = n
Perimeter 517339948
Area 16727538862290169
Diagonal 182907292.70475

Cube

Length = n
Surface area 100365233173741014
Volume 2.1634560212963E+24
Space diagonal 224014768.68026

Equilateral Triangle

Length = n
Perimeter 388004961
Area 7.2432367987674E+15
Altitude 112007384.34013

Triangular Pyramid

Length = n
Surface area 7.2432367987674E+15
Volume 2.5496573724291E+23
Height 60969097.568249