129306537 (number)

129306537 is an odd 9-digits composite number following 129306536 and preceding 129306538. In scientific notation, it is written as 1.29306537 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 86204304 positive integers (up to 129306537) that are relatively prime to 129306537.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred six thousand five hundred thirty-seven

Notation

Scientific notation 1.29306537 × 10^8
Engineering notation 1.29306537 × 10^6

Prime Factorization of 129306537

Prime Factorization 9 × 9 × 1596377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14367393
Product of the distinct prime numbers

The prime factorization of 129306537 is 9 × 9 × 1596377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129306537)

Multiplication

n×y
n×2 258613074
n×3 387919611
n×4 517226148
n×5 646532685

Division

n÷y
n÷2 64653268.5
n÷3 43102179
n÷3 32326634.25
n÷5 25861307.4

Exponentiation

ny
n2 16720180510932369
n3 2.1620286398836E+24
n4 2.7956443631816E+32
n5 3.6149509128659E+40

Nth Root

y√n
2√n 11371.303223466
3√n 505.67734094207
4√n 106.63631287449
5√n 41.910621023828

Divisors of 129306537

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129306536
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129306537 can be divided by 6 positive divisors. The sum of these divisors (counting 129306537) is 1, the average is 0.16666666666667.

Base conversion 129306537

Base System Value
2 Binary 111101101010000111110101001
3 Ternary 100000022110020000
4 Quaternary 13231100332221
5 Quinary 231100302122
6 Senary 20455253213
8 Octal 755207651
10 Decimal 129306537
12 Duodecimal 3737a209
16 Hexadecimal 7b50fa9
20 Vigesimal 208366h
36 Base36 24zhk9

Cryptographic Hash Functions

md5 baf18d01189401015f5f1f1ad4087ff9
sha1 fcd1bbcf51f5c04b5de6ea4e038c2e8838fa3e03
sha256 707c91a844bfbba4868e6ab6f80a1e1e740729c4c793c48a4ce3f026d923c84b
sha512 3ca4925d5a7dfc5ad9b9c63d6b2008a10438cdbecf6f119707338bda5c3878f5d2767dc9cad65359c1abb4b76899f01ef910da96aa6382f6cdb65e273828d4c0
ripemd-160 f1c06416de8b643f6f28d3e64b6feaa91e53f727

129306537 as geometric shapes

Circle

Radius = n
Diameter 258613074
Circumference 812456933.40067
Area 5.252799625984E+16

Sphere

Radius = n
Volume 9.0562843892119E+24
Surface area 2.1011198503936E+17
Circumference 812456933.40067

Square

Length = n
Perimeter 517226148
Area 16720180510932369
Diagonal 182867058.3289

Cube

Length = n
Surface area 100321083065594214
Volume 2.1620286398836E+24
Space diagonal 223965491.83478

Equilateral Triangle

Length = n
Perimeter 387919611
Area 7.2400505391645E+15
Altitude 111982745.91739

Triangular Pyramid

Length = n
Surface area 7.2400505391645E+15
Volume 2.547975187302E+23
Height 60955686.109633