129952372 (number)

129952372 is an even 9-digits composite number following 129952371 and preceding 129952373. In scientific notation, it is written as 1.29952372 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 57163200 positive integers (up to 129952372) that are relatively prime to 129952372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29952372 × 10^8
Engineering notation 1.29952372 × 10^6

Prime Factorization of 129952372

Prime Factorization 2 × 2 × 11 × 31 × 95273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64976186
Product of the distinct prime numbers

The prime factorization of 129952372 is 2 × 2 × 11 × 31 × 95273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 80, 88, 567, 945, 3069, 1098, 18515, 16086, 936022, 832416, 5082637, 8793506, 7703324, 80294411, 812270482, 634359670, 4468203170, 4888103010

Basic calculations (n = 129952372)

Multiplication

n×y
n×2 259904744
n×3 389857116
n×4 519809488
n×5 649761860

Division

n÷y
n÷2 64976186
n÷3 43317457.333333
n÷3 32488093
n÷5 25990474.4

Exponentiation

ny
n2 16887618988426384
n3 2.1945861449782E+24
n4 2.8519167509826E+32
n5 3.7061334653672E+40

Nth Root

y√n
2√n 11399.665433687
3√n 506.51782928149
4√n 106.76921575851
5√n 41.952403027694

Divisors of 129952372

1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 95273, 190546, 381092, 1048003, 2096006, 2953463, 4192012, 5906926, 11813852, 32488093, 64976186, 129952372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129952371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129952372 can be divided by 24 positive divisors. The sum of these divisors (counting 129952372) is 1, the average is 0.041666666666667.

Base conversion 129952372

Base System Value
2 Binary 111101111101110101001110100
3 Ternary 100001112021010211
4 Quaternary 13233232221310
5 Quinary 231231433442
6 Senary 20521155204
8 Octal 757565164
10 Decimal 129952372
12 Duodecimal 3762bb04
16 Hexadecimal 7beea74
20 Vigesimal 20c40ic
36 Base36 25dbw4

Cryptographic Hash Functions

md5 ba564d77deb05ebd3a663d5b3bfecbf3
sha1 c6c9e1bbe9a4475b7f54f1091b9fdae3de8f0c1d
sha256 ff7bbf751198a7ad08c6da8a15d4442c29d7c33bc1b2ebf68591e258ad7a3d72
sha512 51cb939a4e65171f0eaa6f6b219c8ab63dabf14b9f7d1288cd61dfb04794dc007172bc693a2598d6647176f5db81a4eb4ce9eb5d464d4efe8e5bbe6081c1a974
ripemd-160 d4494bd83ce84fbde195a423f77cb766823e867e

129952372 as geometric shapes

Circle

Radius = n
Diameter 259904744
Circumference 816514834.38354
Area 5.3054019750664E+16

Sphere

Radius = n
Volume 9.1926609476448E+24
Surface area 2.1221607900266E+17
Circumference 816514834.38354

Square

Length = n
Perimeter 519809488
Area 16887618988426384
Diagonal 183780406.94495

Cube

Length = n
Surface area 101325713930558304
Volume 2.1945861449782E+24
Space diagonal 225084110.86809

Equilateral Triangle

Length = n
Perimeter 389857116
Area 7.3125535267049E+15
Altitude 112542055.43405

Triangular Pyramid

Length = n
Surface area 7.3125535267049E+15
Volume 2.5863445750203E+23
Height 61260135.648318