129122327 (number)

129122327 is an odd 9-digits composite number following 129122326 and preceding 129122328. In scientific notation, it is written as 1.29122327 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 119860992 positive integers (up to 129122327) that are relatively prime to 129122327.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand three hundred twenty-seven

Notation

Scientific notation 1.29122327 × 10^8
Engineering notation 1.29122327 × 10^6

Prime Factorization of 129122327

Prime Factorization 73 × 17 × 104047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129122327
Product of the distinct prime numbers

The prime factorization of 129122327 is 73 × 17 × 104047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129122327)

Multiplication

n×y
n×2 258244654
n×3 387366981
n×4 516489308
n×5 645611635

Division

n÷y
n÷2 64561163.5
n÷3 43040775.666667
n÷3 32280581.75
n÷5 25824465.4

Exponentiation

ny
n2 16672575329894929
n3 2.1528017236788E+24
n4 2.7797476813102E+32
n5 3.5892748908363E+40

Nth Root

y√n
2√n 11363.200561462
3√n 505.43709762986
4√n 106.59831406482
5√n 41.898673045315

Divisors of 129122327

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 -129122326
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 129122327 can be divided by 8 positive divisors. The sum of these divisors (counting 129122327) is 1, the average is 0.125.

Base conversion 129122327

Base System Value
2 Binary 111101100100100000000010111
3 Ternary 22222222002112102
4 Quaternary 13230210000113
5 Quinary 231023403302
6 Senary 20451312315
8 Octal 754440027
10 Decimal 129122327
12 Duodecimal 372ab69b
16 Hexadecimal 7b24017
20 Vigesimal 20705g7
36 Base36 24vjfb

Cryptographic Hash Functions

md5 7111f9c304b918f56fc86141fbba18bf
sha1 1c770709277cecda2322308d74e158176d555dd9
sha256 bd479b64eea2e6af9f2cff423c6ff601baaa90ece67b3c55dff5b382077aec89
sha512 a582fd865374281e05136e654c0e9297079209ed62ae5b0a5a19c0b88acd4f64583eb2c38d8a29582a788cdf2e866716e85010eaa96f798d0273765baa0b9e0e
ripemd-160 f06979b7d0353cb974457de7913d077dd00d80d0

129122327 as geometric shapes

Circle

Radius = n
Diameter 258244654
Circumference 811299507.83524
Area 5.237844017282E+16

Sphere

Radius = n
Volume 9.0176347729931E+24
Surface area 2.0951376069128E+17
Circumference 811299507.83524

Square

Length = n
Perimeter 516489308
Area 16672575329894929
Diagonal 182606546.04857

Cube

Length = n
Surface area 100035451979369574
Volume 2.1528017236788E+24
Space diagonal 223646430.75552

Equilateral Triangle

Length = n
Perimeter 387366981
Area 7.2194368910994E+15
Altitude 111823215.37776

Triangular Pyramid

Length = n
Surface area 7.2194368910994E+15
Volume 2.5371011622723E+23
Height 60868848.682858