129349214 (number)

129349214 is an even 9-digits composite number following 129349213 and preceding 129349215. In scientific notation, it is written as 1.29349214 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 64658520 positive integers (up to 129349214) that are relatively prime to 129349214.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-nine thousand two hundred fourteen

Notation

Scientific notation 1.29349214 × 10^8
Engineering notation 1.29349214 × 10^6

Prime Factorization of 129349214

Prime Factorization 2 × 7867 × 8221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129349214
Product of the distinct prime numbers

The prime factorization of 129349214 is 2 × 7867 × 8221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129349214)

Multiplication

n×y
n×2 258698428
n×3 388047642
n×4 517396856
n×5 646746070

Division

n÷y
n÷2 64674607
n÷3 43116404.666667
n÷3 32337303.5
n÷5 25869842.8

Exponentiation

ny
n2 16731219162417796
n3 2.1641700479205E+24
n4 2.7993369466086E+32
n5 3.6209203376498E+40

Nth Root

y√n
2√n 11373.179590598
3√n 505.73296694676
4√n 106.64511048613
5√n 41.913387138413

Divisors of 129349214

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 -129349213
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 129349214 can be divided by 8 positive divisors. The sum of these divisors (counting 129349214) is 1, the average is 0.125.

Base conversion 129349214

Base System Value
2 Binary 111101101011011011001011110
3 Ternary 100000101121202122
4 Quaternary 13231123121132
5 Quinary 231103133324
6 Senary 20500222542
8 Octal 755333136
10 Decimal 129349214
12 Duodecimal 3739aa52
16 Hexadecimal 7b5b65e
20 Vigesimal 2088d0e
36 Base36 250ehq

Cryptographic Hash Functions

md5 783db5bcdd0eee7950a2279f961073d7
sha1 44e35c38267e8d7ae7dfa0ad5a76ea7c8a5c6a69
sha256 ceb6d9f62601f6f2c53ba803b165a17cc06bc3f5e31a0c142a37cd4fed6d1bc0
sha512 9932b2c7ab9f322abad8ebaf743e1d953097e84bc4b35214dd89d83558fb265dc00f2247fd26a05dbc24ba82feee32ec365a5547d051bf742d1332a445349d4f
ripemd-160 b53211751337608f74a1c88209fb359a091aeac1

129349214 as geometric shapes

Circle

Radius = n
Diameter 258698428
Circumference 812725080.90003
Area 5.2562675206253E+16

Sphere

Radius = n
Volume 9.0652542982214E+24
Surface area 2.1025070082501E+17
Circumference 812725080.90003

Square

Length = n
Perimeter 517396856
Area 16731219162417796
Diagonal 182927412.7211

Cube

Length = n
Surface area 100387314974506776
Volume 2.1641700479205E+24
Space diagonal 224039410.5671

Equilateral Triangle

Length = n
Perimeter 388047642
Area 7.2448304154694E+15
Altitude 112019705.28355

Triangular Pyramid

Length = n
Surface area 7.2448304154694E+15
Volume 2.5504988608756E+23
Height 60975804.240367