129342214 (number)

129342214 is an even 9-digits composite number following 129342213 and preceding 129342215. In scientific notation, it is written as 1.29342214 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 63295080 positive integers (up to 129342214) that are relatively prime to 129342214.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29342214 × 10^8
Engineering notation 1.29342214 × 10^6

Prime Factorization of 129342214

Prime Factorization 2 × 47 × 1375981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129342214
Product of the distinct prime numbers

The prime factorization of 129342214 is 2 × 47 × 1375981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129342214)

Multiplication

n×y
n×2 258684428
n×3 388026642
n×4 517368856
n×5 646711070

Division

n÷y
n÷2 64671107
n÷3 43114071.333333
n÷3 32335553.5
n÷5 25868442.8

Exponentiation

ny
n2 16729408322421796
n3 2.1638187113321E+24
n4 2.7987310281832E+32
n5 3.6199406757571E+40

Nth Root

y√n
2√n 11372.871844877
3√n 505.72384385401
4√n 106.64366762671
5√n 41.912933482682

Divisors of 129342214

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 -129342213
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 129342214 can be divided by 8 positive divisors. The sum of these divisors (counting 129342214) is 1, the average is 0.125.

Base conversion 129342214

Base System Value
2 Binary 111101101011001101100000110
3 Ternary 100000101021011101
4 Quaternary 13231121230012
5 Quinary 231102422324
6 Senary 20500130314
8 Octal 755315406
10 Decimal 129342214
12 Duodecimal 3739699a
16 Hexadecimal 7b59b06
20 Vigesimal 2087fae
36 Base36 25093a

Cryptographic Hash Functions

md5 f79f7be597472bbe60d9f19b04cb1115
sha1 c2a8dd34e7d2e0e39807f4dc1263fd4d84f2fe7f
sha256 649211cd88fdead8498ae457cd9fedb2af1f4ae1c2efff2a00b538e3de36b4fd
sha512 191dfaec1bd8a3476ce81bfe2eda42afd57dc90e8baab6bd4fa7ce2a997cc6bf6b173b12fcea1d61a24ab050765f03bd02b5aab1051802f146936246955cbc03
ripemd-160 13b84e661def536c51323aab032761b884a68d1f

129342214 as geometric shapes

Circle

Radius = n
Diameter 258684428
Circumference 812681098.60288
Area 5.2556986284624E+16

Sphere

Radius = n
Volume 9.0637826229612E+24
Surface area 2.102279451385E+17
Circumference 812681098.60288

Square

Length = n
Perimeter 517368856
Area 16729408322421796
Diagonal 182917513.22616

Cube

Length = n
Surface area 100376449934530776
Volume 2.1638187113321E+24
Space diagonal 224027286.21145

Equilateral Triangle

Length = n
Perimeter 388026642
Area 7.24404629875E+15
Altitude 112013643.10572

Triangular Pyramid

Length = n
Surface area 7.24404629875E+15
Volume 2.5500848067354E+23
Height 60972504.408721