129173694 (number)

129173694 is an even 9-digits composite number following 129173693 and preceding 129173695. In scientific notation, it is written as 1.29173694 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 39745728 positive integers (up to 129173694) that are relatively prime to 129173694.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-three thousand six hundred ninety-four

Notation

Scientific notation 1.29173694 × 10^8
Engineering notation 1.29173694 × 10^6

Prime Factorization of 129173694

Prime Factorization 2 × 3 × 13 × 1656073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129173694
Product of the distinct prime numbers

The prime factorization of 129173694 is 2 × 3 × 13 × 1656073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 16, 57, 548, 429, 5099, 7641, 77242, 4844, 510, 97112, 4784623, 8938248, 69255703, 55952022, 103984380, 7877693, 6083092699, 3275269527

Basic calculations (n = 129173694)

Multiplication

n×y
n×2 258347388
n×3 387521082
n×4 516694776
n×5 645868470

Division

n÷y
n÷2 64586847
n÷3 43057898
n÷3 32293423.5
n÷5 25834738.8

Exponentiation

ny
n2 16685843221605636
n3 2.1553720064397E+24
n4 2.78417364016E+32
n5 3.596419938369E+40

Nth Root

y√n
2√n 11365.460571398
3√n 505.50411249334
4√n 106.60891412728
5√n 41.902006112177

Divisors of 129173694

1, 2, 3, 6, 13, 26, 39, 78, 1656073, 3312146, 4968219, 9936438, 21528949, 43057898, 64586847, 129173694

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129173693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129173694 can be divided by 16 positive divisors. The sum of these divisors (counting 129173694) is 1, the average is 0.0625.

Base conversion 129173694

Base System Value
2 Binary 111101100110000100010111110
3 Ternary 100000001200222220
4 Quaternary 13230300202332
5 Quinary 231032024234
6 Senary 20452350210
8 Octal 754604276
10 Decimal 129173694
12 Duodecimal 37315366
16 Hexadecimal 7b308be
20 Vigesimal 2076e4e
36 Base36 24wn26

Cryptographic Hash Functions

md5 07f95efc77af2a94a95ad924c9f69eb2
sha1 62491bd5ff6408aab15af1040095ceaecc98e4fe
sha256 e344b1c809e06113eaf5cc8bed2b571825ffa942f4fab217b4e46b87123a10d0
sha512 a0277f5790f5975872633d6630cce9e4ce8fd2489db1f1c102dc75fd9a37d0b5213e40ff041d9c6a8f9ea868bf0f7a20a8e957f17505b5ca264297d42ef5321b
ripemd-160 d428a0eb133f8afbef4b754a779a2d7c840cb9cb

129173694 as geometric shapes

Circle

Radius = n
Diameter 258347388
Circumference 811622256.21491
Area 5.2420122483947E+16

Sphere

Radius = n
Volume 9.0284011482452E+24
Surface area 2.0968048993579E+17
Circumference 811622256.21491

Square

Length = n
Perimeter 516694776
Area 16685843221605636
Diagonal 182679189.95663

Cube

Length = n
Surface area 100115059329633816
Volume 2.1553720064397E+24
Space diagonal 223735401.00936

Equilateral Triangle

Length = n
Perimeter 387521082
Area 7.2251820567374E+15
Altitude 111867700.50468

Triangular Pyramid

Length = n
Surface area 7.2251820567374E+15
Volume 2.5401302695552E+23
Height 60893063.318877