129312964 (number)

129312964 is an even 9-digits composite number following 129312963 and preceding 129312965. In scientific notation, it is written as 1.29312964 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 58778600 positive integers (up to 129312964) that are relatively prime to 129312964.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred twelve thousand nine hundred sixty-four

Notation

Scientific notation 1.29312964 × 10^8
Engineering notation 1.29312964 × 10^6

Prime Factorization of 129312964

Prime Factorization 2 × 2 × 11 × 2938931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64656482
Product of the distinct prime numbers

The prime factorization of 129312964 is 2 × 2 × 11 × 2938931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129312964)

Multiplication

n×y
n×2 258625928
n×3 387938892
n×4 517251856
n×5 646564820

Division

n÷y
n÷2 64656482
n÷3 43104321.333333
n÷3 32328241
n÷5 25862592.8

Exponentiation

ny
n2 16721842658465296
n3 2.1623510377078E+24
n4 2.7962002189447E+32
n5 3.6158493824919E+40

Nth Root

y√n
2√n 11371.58581729
3√n 505.68571879752
4√n 106.63763790187
5√n 41.911037637268

Divisors of 129312964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129312963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129312964 can be divided by 12 positive divisors. The sum of these divisors (counting 129312964) is 1, the average is 0.083333333333333.

Base conversion 129312964

Base System Value
2 Binary 111101101010010100011000100
3 Ternary 100000022210001001
4 Quaternary 13231102203010
5 Quinary 231101003324
6 Senary 20455343044
8 Octal 755224304
10 Decimal 129312964
12 Duodecimal 37381a84
16 Hexadecimal 7b528c4
20 Vigesimal 2084284
36 Base36 24zmis

Cryptographic Hash Functions

md5 6bbeb234e42c571a92d8775f63b8a2b3
sha1 c01efa50d8bacc8bbd4b955fac8e8509921697e1
sha256 478f9c81743031547e12d6d9e390edee00d9171c75cb9fa177b939b69a376963
sha512 14be87b0c3ade5425bf10e99f1f710db88884d96c8bc1bce40f0c94e97ba678c4dcb2a6559f2ae2abdee390e7fef28129c7caedf85634eed5afade6bf04cb318
ripemd-160 2369ef6fb3d13f21a43d9800a462404ee20010c7

129312964 as geometric shapes

Circle

Radius = n
Diameter 258625928
Circumference 812497315.43264
Area 5.2533218050319E+16

Sphere

Radius = n
Volume 9.0576348460601E+24
Surface area 2.1013287220128E+17
Circumference 812497315.43264

Square

Length = n
Perimeter 517251856
Area 16721842658465296
Diagonal 182876147.47946

Cube

Length = n
Surface area 100331055950791776
Volume 2.1623510377078E+24
Space diagonal 223976623.72533

Equilateral Triangle

Length = n
Perimeter 387938892
Area 7.2407702701586E+15
Altitude 111988311.86266

Triangular Pyramid

Length = n
Surface area 7.2407702701586E+15
Volume 2.5483551367816E+23
Height 60958715.826488