129373526 (number)

129373526 is an even 9-digits composite number following 129373525 and preceding 129373527. In scientific notation, it is written as 1.29373526 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 64046200 positive integers (up to 129373526) that are relatively prime to 129373526.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-three thousand five hundred twenty-six

Notation

Scientific notation 1.29373526 × 10^8
Engineering notation 1.29373526 × 10^6

Prime Factorization of 129373526

Prime Factorization 2 × 101 × 640463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129373526
Product of the distinct prime numbers

The prime factorization of 129373526 is 2 × 101 × 640463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129373526)

Multiplication

n×y
n×2 258747052
n×3 388120578
n×4 517494104
n×5 646867630

Division

n÷y
n÷2 64686763
n÷3 43124508.666667
n÷3 32343381.5
n÷5 25874705.2

Exponentiation

ny
n2 16737509229672676
n3 2.1653905855003E+24
n4 2.8014421521338E+32
n5 3.6243244910658E+40

Nth Root

y√n
2√n 11374.248370772
3√n 505.76465019467
4√n 106.65012128812
5√n 41.914962597025

Divisors of 129373526

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129373525
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129373526 can be divided by 8 positive divisors. The sum of these divisors (counting 129373526) is 1, the average is 0.125.

Base conversion 129373526

Base System Value
2 Binary 111101101100001010101010110
3 Ternary 100000102212010002
4 Quaternary 13231201111112
5 Quinary 231104423101
6 Senary 20500531302
8 Octal 755412526
10 Decimal 129373526
12 Duodecimal 373b0b32
16 Hexadecimal 7b61556
20 Vigesimal 208bdg6
36 Base36 250x92

Cryptographic Hash Functions

md5 60b87ff8689d5fadf7dc60eb77875a13
sha1 0844774eef2fe2f68bc30a5ded695bf510b38685
sha256 c184a5cd88c17b98b9e9d1a310bf37f79d791ecbfa5c5f1903a90e6951bd6ccc
sha512 c549661b0b7665a5832e70d5f7799eb0779035632fd53a46596daaef306e466a47a4b18094dacc2e40a58e72d69df35ced0f85ff6a6903c2f563250cebdcbfeb
ripemd-160 83cd84afcc05dec8afec02b3270da057871b990f

129373526 as geometric shapes

Circle

Radius = n
Diameter 258747052
Circumference 812877837.70122
Area 5.2582436035331E+16

Sphere

Radius = n
Volume 9.0703668740803E+24
Surface area 2.1032974414132E+17
Circumference 812877837.70122

Square

Length = n
Perimeter 517494104
Area 16737509229672676
Diagonal 182961795.08123

Cube

Length = n
Surface area 100425055378036056
Volume 2.1653905855003E+24
Space diagonal 224081520.18633

Equilateral Triangle

Length = n
Perimeter 388120578
Area 7.2475540944865E+15
Altitude 112040760.09317

Triangular Pyramid

Length = n
Surface area 7.2475540944865E+15
Volume 2.5519372782079E+23
Height 60987265.027076