129374446 (number)

129374446 is an even 9-digits composite number following 129374445 and preceding 129374447. In scientific notation, it is written as 1.29374446 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64630440 positive integers (up to 129374446) that are relatively prime to 129374446.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29374446 × 10^8
Engineering notation 1.29374446 × 10^6

Prime Factorization of 129374446

Prime Factorization 2 × 1163 × 55621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129374446
Product of the distinct prime numbers

The prime factorization of 129374446 is 2 × 1163 × 55621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129374446)

Multiplication

n×y
n×2 258748892
n×3 388123338
n×4 517497784
n×5 646872230

Division

n÷y
n÷2 64687223
n÷3 43124815.333333
n÷3 32343611.5
n÷5 25874889.2

Exponentiation

ny
n2 16737747277806916
n3 2.1654367813543E+24
n4 2.8015218393573E+32
n5 3.6244533592376E+40

Nth Root

y√n
2√n 11374.288812932
3√n 505.76584905503
4√n 106.65031088999
5√n 41.915022209926

Divisors of 129374446

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 -129374445
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 129374446 can be divided by 8 positive divisors. The sum of these divisors (counting 129374446) is 1, the average is 0.125.

Base conversion 129374446

Base System Value
2 Binary 111101101100001100011101110
3 Ternary 100000102220101011
4 Quaternary 13231201203232
5 Quinary 231104440241
6 Senary 20500535434
8 Octal 755414356
10 Decimal 129374446
12 Duodecimal 373b157a
16 Hexadecimal 7b618ee
20 Vigesimal 208bg26
36 Base36 250xym

Cryptographic Hash Functions

md5 66faf3032dfdecb7a083ba2e7afc5131
sha1 ec98d877b13b60a0f307b773c25b861b43ca2bcf
sha256 b7ff2853460471123a7014acf9c64af3d386e27c87e897db7b933e4a1913e9c6
sha512 45b293d866a540a0ec7aa3f635cf5f7a6968b36617c1b194500351ea325d1922bce1133a255ec8fa9e9e9dbe795d2bef2da05b1ebe3d5c751eb25b29e86f7465
ripemd-160 3b847dc50e6ac53e9e7e19b7ea6bdcc9a421d265

129374446 as geometric shapes

Circle

Radius = n
Diameter 258748892
Circumference 812883618.2317
Area 5.2583183885601E+16

Sphere

Radius = n
Volume 9.070560378821E+24
Surface area 2.103327355424E+17
Circumference 812883618.2317

Square

Length = n
Perimeter 517497784
Area 16737747277806916
Diagonal 182963096.15771

Cube

Length = n
Surface area 100426483666841496
Volume 2.1654367813543E+24
Space diagonal 224083113.67308

Equilateral Triangle

Length = n
Perimeter 388123338
Area 7.2476571723523E+15
Altitude 112041556.83654

Triangular Pyramid

Length = n
Surface area 7.2476571723523E+15
Volume 2.551991720544E+23
Height 60987698.719235