129174974 (number)

129174974 is an even 9-digits composite number following 129174973 and preceding 129174975. In scientific notation, it is written as 1.29174974 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 64587486 positive integers (up to 129174974) that are relatively prime to 129174974.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-four thousand nine hundred seventy-four

Notation

Scientific notation 1.29174974 × 10^8
Engineering notation 1.29174974 × 10^6

Prime Factorization of 129174974

Prime Factorization 2 × 64587487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129174974
Product of the distinct prime numbers

The prime factorization of 129174974 is 2 × 64587487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 7, 30, 32, 599, 1884, 7545, 18891, 21900, 39452, 993382, 2997448, 3536342, 23373609, 52071149, 797750972, 76436628, 6563228127, 8292301888

Basic calculations (n = 129174974)

Multiplication

n×y
n×2 258349948
n×3 387524922
n×4 516699896
n×5 645874870

Division

n÷y
n÷2 64587487
n÷3 43058324.666667
n÷3 32293743.5
n÷5 25834994.8

Exponentiation

ny
n2 16686173907900676
n3 2.1554360807125E+24
n4 2.7842839968471E+32
n5 3.5965981290133E+40

Nth Root

y√n
2√n 11365.516882219
3√n 505.50578219121
4√n 106.60917822692
5√n 41.902089154403

Divisors of 129174974

1, 2, 64587487, 129174974

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 -129174973
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 129174974 can be divided by 4 positive divisors. The sum of these divisors (counting 129174974) is 1, the average is 0.25.

Base conversion 129174974

Base System Value
2 Binary 111101100110000110110111110
3 Ternary 100000001202202022
4 Quaternary 13230300312332
5 Quinary 231032044344
6 Senary 20452400142
8 Octal 754606676
10 Decimal 129174974
12 Duodecimal 37316052
16 Hexadecimal 7b30dbe
20 Vigesimal 2076h8e
36 Base36 24wo1q

Cryptographic Hash Functions

md5 467f24ea48a25b0986c2261e0cc73c6a
sha1 3e80c357f8a567a1f2189bfd7149a1e7b535047f
sha256 5e3b6706a1a7852c858c208ba0b3bcf2b3ee1e88bbc74445c408ccdf401623ac
sha512 19d8d7c4b7ba66460298b14aa2f643806aafbc0a3fb54105be267dfa64fb20669aa20bbd50edecdea07a968bcfcd60b2e2c1c2d79e6fb11027bc9013f5d35c49
ripemd-160 7445aa0e40a30979215b114c4081ad5614381d28

129174974 as geometric shapes

Circle

Radius = n
Diameter 258349948
Circumference 811630298.69211
Area 5.2421161365582E+16

Sphere

Radius = n
Volume 9.0286695419319E+24
Surface area 2.0968464546233E+17
Circumference 811630298.69211

Square

Length = n
Perimeter 516699896
Area 16686173907900676
Diagonal 182681000.14999

Cube

Length = n
Surface area 100117043447404056
Volume 2.1554360807125E+24
Space diagonal 223737618.03439

Equilateral Triangle

Length = n
Perimeter 387524922
Area 7.2253252481035E+15
Altitude 111868809.01719

Triangular Pyramid

Length = n
Surface area 7.2253252481035E+15
Volume 2.54020578181E+23
Height 60893666.716664