129422016 (number)

129422016 is an even 9-digits composite number following 129422015 and preceding 129422017. In scientific notation, it is written as 1.29422016 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 43140096 positive integers (up to 129422016) that are relatively prime to 129422016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29422016 × 10^8
Engineering notation 1.29422016 × 10^6

Prime Factorization of 129422016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 74897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4044438
Product of the distinct prime numbers

The prime factorization of 129422016 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 74897. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 5, 12, 13, 967, 324, 3757, 5142, 56349, 48560, 701612, 744712, 2704796, 2477391, 53293613, 54285128, 107798721, 272333603, 5284391379, 9886312458

Basic calculations (n = 129422016)

Multiplication

n×y
n×2 258844032
n×3 388266048
n×4 517688064
n×5 647110080

Division

n÷y
n÷2 64711008
n÷3 43140672
n÷3 32355504
n÷5 25884403.2

Exponentiation

ny
n2 16750058225504256
n3 2.1678263036621E+24
n4 2.8056445055778E+32
n5 3.6311216809121E+40

Nth Root

y√n
2√n 11376.379740497
3√n 505.82783021123
4√n 106.66011316559
5√n 41.918104123668

Divisors of 129422016

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 74897, 149794, 224691, 299588, 449382, 599176, 674073, 898764, 1198352, 1348146, 1797528, 2022219, 2396704, 2696292, 3595056, 4044438, 4793408, 5392584, 7190112, 8088876, 10785168, 14380224, 16177752, 21570336, 32355504, 43140672, 64711008, 129422016

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129422015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129422016 can be divided by 56 positive divisors. The sum of these divisors (counting 129422016) is 1, the average is 0.017857142857143.

Base conversion 129422016

Base System Value
2 Binary 111101101101101001011000000
3 Ternary 100000112022122000
4 Quaternary 13231231023000
5 Quinary 231113001031
6 Senary 20501544000
8 Octal 755551300
10 Decimal 129422016
12 Duodecimal 37415000
16 Hexadecimal 7b6d2c0
20 Vigesimal 208hf0g
36 Base36 251yo0

Cryptographic Hash Functions

md5 e1be8eb528634e0534bdeebdaeec3fcb
sha1 78b80650ebb0831f2568fa76e23b7b8e80a2cb51
sha256 0b512643f585bf44e600a42f0e868029d33362e5644b601db642a6c228b99159
sha512 a35a80f922c817fc2ebbda34ebb6f718b721109cfa9cd5d5f42cac659b5ddc4534341cc52297c4613eb7331e80cc618cda81e0d3894bd2aa741f777287737e24
ripemd-160 0c5e58500199e1bd6498d8aeba6710b49489c187

129422016 as geometric shapes

Circle

Radius = n
Diameter 258844032
Circumference 813182509.35676
Area 5.2621859868445E+16

Sphere

Radius = n
Volume 9.0805695864583E+24
Surface area 2.1048743947378E+17
Circumference 813182509.35676

Square

Length = n
Perimeter 517688064
Area 16750058225504256
Diagonal 183030370.29687

Cube

Length = n
Surface area 100500349353025536
Volume 2.1678263036621E+24
Space diagonal 224165507.32999

Equilateral Triangle

Length = n
Perimeter 388266048
Area 7.2529879690776E+15
Altitude 112082753.665

Triangular Pyramid

Length = n
Surface area 7.2529879690776E+15
Volume 2.5548077995901E+23
Height 61010123.432289