129356068 (number)

129356068 is an even 9-digits composite number following 129356067 and preceding 129356069. In scientific notation, it is written as 1.29356068 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 64265760 positive integers (up to 129356068) that are relatively prime to 129356068.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-six thousand sixty-eight

Notation

Scientific notation 1.29356068 × 10^8
Engineering notation 1.29356068 × 10^6

Prime Factorization of 129356068

Prime Factorization 2 × 2 × 157 × 205981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64678034
Product of the distinct prime numbers

The prime factorization of 129356068 is 2 × 2 × 157 × 205981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 11, 43, 910, 656, 6743, 1333, 44992, 55152, 364825, 387339, 437446, 4168803, 81848109, 93127486, 223418531, 503290562, 1356961070, 3780476497

Basic calculations (n = 129356068)

Multiplication

n×y
n×2 258712136
n×3 388068204
n×4 517424272
n×5 646780340

Division

n÷y
n÷2 64678034
n÷3 43118689.333333
n÷3 32339017
n÷5 25871213.6

Exponentiation

ny
n2 16732992328420624
n3 2.1645140934787E+24
n4 2.7999303226298E+32
n5 3.6218797720937E+40

Nth Root

y√n
2√n 11373.480909554
3√n 505.74189943896
4√n 106.64652319487
5√n 41.913831313152

Divisors of 129356068

1, 2, 4, 157, 314, 628, 205981, 411962, 823924, 32339017, 64678034, 129356068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129356067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129356068 can be divided by 12 positive divisors. The sum of these divisors (counting 129356068) is 1, the average is 0.083333333333333.

Base conversion 129356068

Base System Value
2 Binary 111101101011101000100100100
3 Ternary 100000101222011111
4 Quaternary 13231131010210
5 Quinary 231103343233
6 Senary 20500314404
8 Octal 755350444
10 Decimal 129356068
12 Duodecimal 373a2a04
16 Hexadecimal 7b5d124
20 Vigesimal 2089a38
36 Base36 250js4

Cryptographic Hash Functions

md5 ec4d2cae9e62a3052b91cb3220830412
sha1 dc268e6f27a2207eca88115a4e05be78602e7a88
sha256 af7ca07bd85e89066a4717371a20038967b7fadcc944691516a872b2217e3624
sha512 fcfb81c753ee43aeb688c90b85e4d7aa6e7c82f2ac5511649b3eb57e86339c27a1166671c33e1091ec106d153c82efb748a35176f97f2ebffaa5f5d0b326baee
ripemd-160 2d522ee0c531d761a78598caf70a53dc2400ab1f

129356068 as geometric shapes

Circle

Radius = n
Diameter 258712136
Circumference 812768145.85212
Area 5.2568245771541E+16

Sphere

Radius = n
Volume 9.0666954328855E+24
Surface area 2.1027298308616E+17
Circumference 812768145.85212

Square

Length = n
Perimeter 517424272
Area 16732992328420624
Diagonal 182937105.74086

Cube

Length = n
Surface area 100397953970523744
Volume 2.1645140934787E+24
Space diagonal 224051282.04333

Equilateral Triangle

Length = n
Perimeter 388068204
Area 7.2455982188712E+15
Altitude 112025641.02167

Triangular Pyramid

Length = n
Surface area 7.2455982188712E+15
Volume 2.5509043224544E+23
Height 60979035.246952