129472022 (number)

129472022 is an even 9-digits composite number following 129472021 and preceding 129472023. In scientific notation, it is written as 1.29472022 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 64572552 positive integers (up to 129472022) that are relatively prime to 129472022.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29472022 × 10^8
Engineering notation 1.29472022 × 10^6

Prime Factorization of 129472022

Prime Factorization 2 × 397 × 163063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129472022
Product of the distinct prime numbers

The prime factorization of 129472022 is 2 × 397 × 163063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 11, 42, 78, 86, 3998, 2745, 79560, 72569, 711837, 122962, 4706123, 795946, 88695117, 39993204, 503747289, 384690821, 592219655, 1993454754

Basic calculations (n = 129472022)

Multiplication

n×y
n×2 258944044
n×3 388416066
n×4 517888088
n×5 647360110

Division

n÷y
n÷2 64736011
n÷3 43157340.666667
n÷3 32368005.5
n÷5 25894404.4

Exponentiation

ny
n2 16763004480768484
n3 2.1703400849202E+24
n4 2.8099831922226E+32
n5 3.6381420568308E+40

Nth Root

y√n
2√n 11378.577327592
3√n 505.89296897254
4√n 106.67041449058
5√n 41.921342881478

Divisors of 129472022

1, 2, 397, 794, 163063, 326126, 64736011, 129472022

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 -129472021
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 129472022 can be divided by 8 positive divisors. The sum of these divisors (counting 129472022) is 1, the average is 0.125.

Base conversion 129472022

Base System Value
2 Binary 111101101111001011000010110
3 Ternary 100000121212020002
4 Quaternary 13231321120112
5 Quinary 231121101042
6 Senary 20503011302
8 Octal 755713026
10 Decimal 129472022
12 Duodecimal 37439b32
16 Hexadecimal 7b79616
20 Vigesimal 2094012
36 Base36 253192

Cryptographic Hash Functions

md5 8ee409e2d04ba589d910005b6dc84a6c
sha1 9775b620511e47a1d884d31c304606709f4fa594
sha256 1095632ae4a167741bb2cd3ef8a39f8c2562c23992d61c6e5d0c5ddcb256556a
sha512 ac6308a43d18cb98e6f5fb5994a6e416428ce29c6be75f938d33513040fda313baf92c9c11494fc608f5bcfd8c67d31103a8c7500276ef06db7bf065ef61a4b4
ripemd-160 24973c20621f61ed8536e8e9d9d319a83827f4e6

129472022 as geometric shapes

Circle

Radius = n
Diameter 258944044
Circumference 813496706.32123
Area 5.2662531728875E+16

Sphere

Radius = n
Volume 9.0910992887688E+24
Surface area 2.106501269155E+17
Circumference 813496706.32123

Square

Length = n
Perimeter 517888088
Area 16763004480768484
Diagonal 183101089.46027

Cube

Length = n
Surface area 100578026884610904
Volume 2.1703400849202E+24
Space diagonal 224252120.26268

Equilateral Triangle

Length = n
Perimeter 388416066
Area 7.2585938620489E+15
Altitude 112126060.13134

Triangular Pyramid

Length = n
Surface area 7.2585938620489E+15
Volume 2.5577703192134E+23
Height 61033696.486756