129952272 (number)

129952272 is an even 9-digits composite number following 129952271 and preceding 129952273. In scientific notation, it is written as 1.29952272 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 43317408 positive integers (up to 129952272) that are relatively prime to 129952272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29952272 × 10^8
Engineering notation 1.29952272 × 10^6

Prime Factorization of 129952272

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2707339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16244034
Product of the distinct prime numbers

The prime factorization of 129952272 is 2 × 2 × 2 × 2 × 3 × 2707339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 31, 93, 454, 766, 4050, 6285, 72618, 58866, 443080, 746109, 1182116, 9422896, 74027454, 16245569, 472213082, 730978808, 9604173389, 4548995295

Basic calculations (n = 129952272)

Multiplication

n×y
n×2 259904544
n×3 389856816
n×4 519809088
n×5 649761360

Division

n÷y
n÷2 64976136
n÷3 43317424
n÷3 32488068
n÷5 25990454.4

Exponentiation

ny
n2 16887592997961984
n3 2.1945810786965E+24
n4 2.8519079726481E+32
n5 3.7061192058054E+40

Nth Root

y√n
2√n 11399.661047593
3√n 506.51769935749
4√n 106.76919521844
5√n 41.95239657111

Divisors of 129952272

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2707339, 5414678, 8122017, 10829356, 16244034, 21658712, 32488068, 43317424, 64976136, 129952272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129952271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129952272 can be divided by 20 positive divisors. The sum of these divisors (counting 129952272) is 1, the average is 0.05.

Base conversion 129952272

Base System Value
2 Binary 111101111101110101000010000
3 Ternary 100001112021000010
4 Quaternary 13233232220100
5 Quinary 231231433042
6 Senary 20521154520
8 Octal 757565020
10 Decimal 129952272
12 Duodecimal 3762ba40
16 Hexadecimal 7beea10
20 Vigesimal 20c40dc
36 Base36 25dbtc

Cryptographic Hash Functions

md5 ffc204c467867482990c33a59eb3002b
sha1 2959b8142c7a53b62c5fb7033e5ccd6df7b5aa34
sha256 b580b14efbd0cafe5fdff99f7360f86225cb12b8c9a3e87290dbc1775ea306ba
sha512 a0bfbf4fa86a9b5ebb6d2af01c70bac8aac332b8711b7281ca05a4097e56c453043752db5cd488de15faeda027392a041d9e20cea86ce69509cfaeeb0a915ae3
ripemd-160 e2503a63856ba55951e63b0798893e59b7d3f06f

129952272 as geometric shapes

Circle

Radius = n
Diameter 259904544
Circumference 816514206.06501
Area 5.3053938099212E+16

Sphere

Radius = n
Volume 9.1926397260532E+24
Surface area 2.1221575239685E+17
Circumference 816514206.06501

Square

Length = n
Perimeter 519809088
Area 16887592997961984
Diagonal 183780265.5236

Cube

Length = n
Surface area 101325557987771904
Volume 2.1945810786965E+24
Space diagonal 225083937.66301

Equilateral Triangle

Length = n
Perimeter 389856816
Area 7.3125422725036E+15
Altitude 112541968.83151

Triangular Pyramid

Length = n
Surface area 7.3125422725036E+15
Volume 2.5863386043499E+23
Height 61260088.507866