129342216 (number)

129342216 is an even 9-digits composite number following 129342215 and preceding 129342217. In scientific notation, it is written as 1.29342216 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 42686400 positive integers (up to 129342216) that are relatively prime to 129342216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29342216 × 10^8
Engineering notation 1.29342216 × 10^6

Prime Factorization of 129342216

Prime Factorization 2 × 2 × 2 × 3 × 101 × 53359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32335554
Product of the distinct prime numbers

The prime factorization of 129342216 is 2 × 2 × 2 × 3 × 101 × 53359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129342216)

Multiplication

n×y
n×2 258684432
n×3 388026648
n×4 517368864
n×5 646711080

Division

n÷y
n÷2 64671108
n÷3 43114072
n÷3 32335554
n÷5 25868443.2

Exponentiation

ny
n2 16729408839790656
n3 2.1638188117085E+24
n4 2.7987312012887E+32
n5 3.6199409556302E+40

Nth Root

y√n
2√n 11372.871932806
3√n 505.72384646065
4√n 106.64366803897
5√n 41.912933612301

Divisors of 129342216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129342215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129342216 can be divided by 32 positive divisors. The sum of these divisors (counting 129342216) is 1, the average is 0.03125.

Base conversion 129342216

Base System Value
2 Binary 111101101011001101100001000
3 Ternary 100000101021011110
4 Quaternary 13231121230020
5 Quinary 231102422331
6 Senary 20500130320
8 Octal 755315410
10 Decimal 129342216
12 Duodecimal 373969a0
16 Hexadecimal 7b59b08
20 Vigesimal 2087fag
36 Base36 25093c

Cryptographic Hash Functions

md5 e2000d189977baea3e793b22f6f4f2dd
sha1 ef5121a035ef5886d499ff7e9fe607ef86af8f17
sha256 7fd8326315f61c403f894d42daa6cc75e37a4f041abbff8ecf7d1ee385472650
sha512 181cf9a7cd6d166e5440bc76064d7baf0ac0c0a21cb167a48b1b61200d0b3f58bb5d5f686c1b94ebcb6c47eb037230695c2fed03c2d93eabb0002699e3919cff
ripemd-160 b0ddaffc85e40427beb262b5cd80c5af99582a3d

129342216 as geometric shapes

Circle

Radius = n
Diameter 258684432
Circumference 812681111.16925
Area 5.2556987909986E+16

Sphere

Radius = n
Volume 9.0637830434171E+24
Surface area 2.1022795163995E+17
Circumference 812681111.16925

Square

Length = n
Perimeter 517368864
Area 16729408839790656
Diagonal 182917516.05459

Cube

Length = n
Surface area 100376453038743936
Volume 2.1638188117085E+24
Space diagonal 224027289.67555

Equilateral Triangle

Length = n
Perimeter 388026648
Area 7.2440465227773E+15
Altitude 112013644.83777

Triangular Pyramid

Length = n
Surface area 7.2440465227773E+15
Volume 2.5500849250302E+23
Height 60972505.35153