129374474 (number)

129374474 is an even 9-digits composite number following 129374473 and preceding 129374475. In scientific notation, it is written as 1.29374474 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 64446496 positive integers (up to 129374474) that are relatively prime to 129374474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29374474 × 10^8
Engineering notation 1.29374474 × 10^6

Prime Factorization of 129374474

Prime Factorization 2 × 269 × 240473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129374474
Product of the distinct prime numbers

The prime factorization of 129374474 is 2 × 269 × 240473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129374474)

Multiplication

n×y
n×2 258748948
n×3 388123422
n×4 517497896
n×5 646872370

Division

n÷y
n÷2 64687237
n÷3 43124824.666667
n÷3 32343618.5
n÷5 25874894.8

Exponentiation

ny
n2 16737754522776676
n3 2.1654381873254E+24
n4 2.8015242646473E+32
n5 3.6244572813698E+40

Nth Root

y√n
2√n 11374.290043779
3√n 505.76588554199
4√n 106.65031666047
5√n 41.915024024227

Divisors of 129374474

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 -129374473
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 129374474 can be divided by 8 positive divisors. The sum of these divisors (counting 129374474) is 1, the average is 0.125.

Base conversion 129374474

Base System Value
2 Binary 111101101100001100100001010
3 Ternary 100000102220102012
4 Quaternary 13231201210022
5 Quinary 231104440344
6 Senary 20500535522
8 Octal 755414412
10 Decimal 129374474
12 Duodecimal 373b15a2
16 Hexadecimal 7b6190a
20 Vigesimal 208bg3e
36 Base36 250xze

Cryptographic Hash Functions

md5 118ab705cba249ed08af45128b1edf6d
sha1 07e11a928dd10be326c7cfa33c05bfe2ab8498f6
sha256 13be8384d3858e4f65dcf7a7d292dc8fbbb976ed9430ead04f3b66ee259641b6
sha512 4ee8cb284fee5fd85377b43727a317ef4e4fd511e31b0ffa4a6bff9e4023340eaeda12a3961766eada6d649637fb19a2ee9af54f0f330c9fae42d375d3d4a9cf
ripemd-160 5476880116dcb954dc42fd0e553cf33adf586c84

129374474 as geometric shapes

Circle

Radius = n
Diameter 258748948
Circumference 812883794.16089
Area 5.2583206646345E+16

Sphere

Radius = n
Volume 9.0705662681388E+24
Surface area 2.1033282658538E+17
Circumference 812883794.16089

Square

Length = n
Perimeter 517497896
Area 16737754522776676
Diagonal 182963135.75569

Cube

Length = n
Surface area 100426527136660056
Volume 2.1654381873254E+24
Space diagonal 224083162.1705

Equilateral Triangle

Length = n
Perimeter 388123422
Area 7.2476603095162E+15
Altitude 112041581.08525

Triangular Pyramid

Length = n
Surface area 7.2476603095162E+15
Volume 2.5519933774968E+23
Height 60987711.918562