129331366 (number)

129331366 is an even 9-digits composite number following 129331365 and preceding 129331367. In scientific notation, it is written as 1.29331366 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 61262208 positive integers (up to 129331366) that are relatively prime to 129331366.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand three hundred sixty-six

Notation

Scientific notation 1.29331366 × 10^8
Engineering notation 1.29331366 × 10^6

Prime Factorization of 129331366

Prime Factorization 2 × 19 × 3403457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129331366
Product of the distinct prime numbers

The prime factorization of 129331366 is 2 × 19 × 3403457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331366)

Multiplication

n×y
n×2 258662732
n×3 387994098
n×4 517325464
n×5 646656830

Division

n÷y
n÷2 64665683
n÷3 43110455.333333
n÷3 32332841.5
n÷5 25866273.2

Exponentiation

ny
n2 16726602231425956
n3 2.163274315129E+24
n4 2.7977922220834E+32
n5 3.6184228986623E+40

Nth Root

y√n
2√n 11372.394910484
3√n 505.7097050165
4√n 106.64143149116
5√n 41.912230407108

Divisors of 129331366

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 -129331365
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 129331366 can be divided by 8 positive divisors. The sum of these divisors (counting 129331366) is 1, the average is 0.125.

Base conversion 129331366

Base System Value
2 Binary 111101101010111000010100110
3 Ternary 100000100201021121
4 Quaternary 13231113002212
5 Quinary 231102100431
6 Senary 20500004154
8 Octal 755270246
10 Decimal 129331366
12 Duodecimal 3739065a
16 Hexadecimal 7b570a6
20 Vigesimal 2086886
36 Base36 2500py

Cryptographic Hash Functions

md5 72cc315f0f937c361fac23007141839a
sha1 42ec21efdd4a1b0e0ba7110ecf8fe29312388cf3
sha256 db0b63895cd4323b3e5ca7a592be26f634f5aedf41665140284038ed05aaa21b
sha512 0cd60684c4eea47c1ec2796d409484e19c80b3ae556660cdb41186ec2700aa1dbd7041c23daef3d4cc88e0087eb8689eb8e2fabe3f504bb856091dfd79cbd347
ripemd-160 c9cfc5142ca55b9f19dc8524246367d78cc4f2b0

129331366 as geometric shapes

Circle

Radius = n
Diameter 258662732
Circumference 812612938.60867
Area 5.2548170689766E+16

Sphere

Radius = n
Volume 9.0615022614782E+24
Surface area 2.1019268275907E+17
Circumference 812612938.60867

Square

Length = n
Perimeter 517325464
Area 16726602231425956
Diagonal 182902171.83744

Cube

Length = n
Surface area 100359613388555736
Volume 2.163274315129E+24
Space diagonal 224008496.92429

Equilateral Triangle

Length = n
Perimeter 387994098
Area 7.2428312257062E+15
Altitude 112004248.46214

Triangular Pyramid

Length = n
Surface area 7.2428312257062E+15
Volume 2.5494432296573E+23
Height 60967390.61248