129214139 (number)

129214139 is an odd 9-digits composite number following 129214138 and preceding 129214140. In scientific notation, it is written as 1.29214139 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 126464856 positive integers (up to 129214139) that are relatively prime to 129214139.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred fourteen thousand one hundred thirty-nine

Notation

Scientific notation 1.29214139 × 10^8
Engineering notation 1.29214139 × 10^6

Prime Factorization of 129214139

Prime Factorization 47 × 2749237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129214139
Product of the distinct prime numbers

The prime factorization of 129214139 is 47 × 2749237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129214139)

Multiplication

n×y
n×2 258428278
n×3 387642417
n×4 516856556
n×5 646070695

Division

n÷y
n÷2 64607069.5
n÷3 43071379.666667
n÷3 32303534.75
n÷5 25842827.8

Exponentiation

ny
n2 16696293717511321
n3 2.1573972171993E+24
n4 2.7876622390141E+32
n5 3.6020537603702E+40

Nth Root

y√n
2√n 11367.239726512
3√n 505.55686570168
4√n 106.61725810821
5√n 41.90462973371

Divisors of 129214139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129214138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129214139 can be divided by 4 positive divisors. The sum of these divisors (counting 129214139) is 1, the average is 0.25.

Base conversion 129214139

Base System Value
2 Binary 111101100111010011010111011
3 Ternary 100000010202110212
4 Quaternary 13230322122323
5 Quinary 231034323024
6 Senary 20453301335
8 Octal 754723273
10 Decimal 129214139
12 Duodecimal 3733484b
16 Hexadecimal 7b3a6bb
20 Vigesimal 207bf6j
36 Base36 24xi9n

Cryptographic Hash Functions

md5 830d3e76b3202d027a43ee67bbf56ae6
sha1 97d5c5ab21d52787ffe8d1b3834a6ff46722ee7d
sha256 ca6475dc8132bbda92337bcfce3295c68dda62b53efafb855f01776384d141aa
sha512 ce9bdafb0059938f4ca2073c2e06ecd57983bf8041b8591f7ebf3ba27bb073c49f08c263df9ec5a7be7e887705baf8e129169e96d81b637830014f1fa484a2f0
ripemd-160 7782178336828dfbe977d672554232bed9d25d98

129214139 as geometric shapes

Circle

Radius = n
Diameter 258428278
Circumference 811876379.64466
Area 5.2452953685111E+16

Sphere

Radius = n
Volume 9.036884331238E+24
Surface area 2.0981181474044E+17
Circumference 811876379.64466

Square

Length = n
Perimeter 516856556
Area 16696293717511321
Diagonal 182736387.82416

Cube

Length = n
Surface area 100177762305067926
Volume 2.1573972171993E+24
Space diagonal 223805453.80427

Equilateral Triangle

Length = n
Perimeter 387642417
Area 7.2297072542057E+15
Altitude 111902726.90213

Triangular Pyramid

Length = n
Surface area 7.2297072542057E+15
Volume 2.5425170033244E+23
Height 60912129.274721