129373752 (number)

129373752 is an even 9-digits composite number following 129373751 and preceding 129373753. In scientific notation, it is written as 1.29373752 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 42858720 positive integers (up to 129373752) that are relatively prime to 129373752.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-three thousand seven hundred fifty-two

Notation

Scientific notation 1.29373752 × 10^8
Engineering notation 1.29373752 × 10^6

Prime Factorization of 129373752

Prime Factorization 2 × 2 × 2 × 3 × 163 × 33071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32343438
Product of the distinct prime numbers

The prime factorization of 129373752 is 2 × 2 × 2 × 3 × 163 × 33071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129373752)

Multiplication

n×y
n×2 258747504
n×3 388121256
n×4 517495008
n×5 646868760

Division

n÷y
n÷2 64686876
n÷3 43124584
n÷3 32343438
n÷5 25874750.4

Exponentiation

ny
n2 16737567706557504
n3 2.1654019335514E+24
n4 2.801461727316E+32
n5 3.6243561474727E+40

Nth Root

y√n
2√n 11374.25830549
3√n 505.76494469785
4√n 106.65016786433
5√n 41.914977241096

Divisors of 129373752

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129373751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129373752 can be divided by 32 positive divisors. The sum of these divisors (counting 129373752) is 1, the average is 0.03125.

Base conversion 129373752

Base System Value
2 Binary 111101101100001011000111000
3 Ternary 100000102212102110
4 Quaternary 13231201120320
5 Quinary 231104430002
6 Senary 20500532320
8 Octal 755413070
10 Decimal 129373752
12 Duodecimal 373b10a0
16 Hexadecimal 7b61638
20 Vigesimal 208be7c
36 Base36 250xfc

Cryptographic Hash Functions

md5 f7fa21872f02a0e670834529983fd999
sha1 b908ef1d4afa4eb19a54aa900bb5718e1bc60e13
sha256 18cdb1bb06ccf3fa467a65a27e7089f192ee2f9464b25df764b0fbc8f552c764
sha512 caa431dc9dcf78958b9013a2993e1cae0ba98b4c19d1e0d66e47f539f4eca00910f30fdf0ae9dd1210d730a5663378df80a2b88ab82b36ba778a2c1e5b77a2f6
ripemd-160 a4574b1f6b3f3e12aeb64f3c0dcd625d98bd4e05

129373752 as geometric shapes

Circle

Radius = n
Diameter 258747504
Circumference 812879257.7011
Area 5.2582619745883E+16

Sphere

Radius = n
Volume 9.0704144086855E+24
Surface area 2.1033047898353E+17
Circumference 812879257.7011

Square

Length = n
Perimeter 517495008
Area 16737567706557504
Diagonal 182962114.69349

Cube

Length = n
Surface area 100425406239345024
Volume 2.1654019335514E+24
Space diagonal 224081911.62982

Equilateral Triangle

Length = n
Perimeter 388121256
Area 7.2475794157204E+15
Altitude 112040955.81491

Triangular Pyramid

Length = n
Surface area 7.2475794157204E+15
Volume 2.5519506520144E+23
Height 60987371.564498