129445037 (number)

129445037 is an odd 9-digits composite number following 129445036 and preceding 129445038. In scientific notation, it is written as 1.29445037 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 129308256 positive integers (up to 129445037) that are relatively prime to 129445037.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-five thousand thirty-seven

Notation

Scientific notation 1.29445037 × 10^8
Engineering notation 1.29445037 × 10^6

Prime Factorization of 129445037

Prime Factorization 953 × 135829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129445037
Product of the distinct prime numbers

The prime factorization of 129445037 is 953 × 135829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 85, 2, 623, 159, 6296, 6939, 12112, 72940, 401853, 391479, 4751564, 8621907, 40155246, 73562723, 941958812, 737221962, 6984296171, 4233185190

Basic calculations (n = 129445037)

Multiplication

n×y
n×2 258890074
n×3 388335111
n×4 517780148
n×5 647225185

Division

n÷y
n÷2 64722518.5
n÷3 43148345.666667
n÷3 32361259.25
n÷5 25889007.4

Exponentiation

ny
n2 16756017603931369
n3 2.1689833187135E+24
n4 2.8076412594326E+32
n5 3.6343522670998E+40

Nth Root

y√n
2√n 11377.39148487
3√n 505.85781988499
4√n 106.66485590329
5√n 41.919595257947

Divisors of 129445037

1, 953, 135829, 129445037

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129445036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129445037 can be divided by 4 positive divisors. The sum of these divisors (counting 129445037) is 1, the average is 0.25.

Base conversion 129445037

Base System Value
2 Binary 111101101110010110010101101
3 Ternary 100000120111012122
4 Quaternary 13231302302231
5 Quinary 231114220122
6 Senary 20502242325
8 Octal 755626255
10 Decimal 129445037
12 Duodecimal 374263a5
16 Hexadecimal 7b72cad
20 Vigesimal 2090cbh
36 Base36 252gfh

Cryptographic Hash Functions

md5 99f8c4dbe7d31dcefb377b1eec9d74c0
sha1 e06e1bbe5b6a598f69ad136277c13ad4e617a33c
sha256 d05522dce01ee13229caf89229283419a046369d04625759f05b4bccf39d9e49
sha512 ad8a85d586d23dd32ac1f5e2fc6ae5b3650b2a3f3f8fd1b7b3af1740ff3f6677d6ae6ba10492fa73d510cf93d17bfd817a7116b0b5b40b191ab6a5ef0b717e72
ripemd-160 f9b3c28a49f74d5cbaaa6f100daf9b9c28fbfb99

129445037 as geometric shapes

Circle

Radius = n
Diameter 258890074
Circumference 813327154.56572
Area 5.2640581807932E+16

Sphere

Radius = n
Volume 9.0854160797724E+24
Surface area 2.1056232723173E+17
Circumference 813327154.56572

Square

Length = n
Perimeter 517780148
Area 16756017603931369
Diagonal 183062926.90729

Cube

Length = n
Surface area 100536105623588214
Volume 2.1689833187135E+24
Space diagonal 224205380.87163

Equilateral Triangle

Length = n
Perimeter 388335111
Area 7.2555684556319E+15
Altitude 112102690.43582

Triangular Pyramid

Length = n
Surface area 7.2555684556319E+15
Volume 2.5561713549048E+23
Height 61020975.635762