129984139 (number)

129984139 is an odd 9-digits composite number following 129984138 and preceding 129984140. In scientific notation, it is written as 1.29984139 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 127780960 positive integers (up to 129984139) that are relatively prime to 129984139.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred eighty-four thousand one hundred thirty-nine

Notation

Scientific notation 1.29984139 × 10^8
Engineering notation 1.29984139 × 10^6

Prime Factorization of 129984139

Prime Factorization 59 × 2203121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129984139
Product of the distinct prime numbers

The prime factorization of 129984139 is 59 × 2203121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129984139)

Multiplication

n×y
n×2 259968278
n×3 389952417
n×4 519936556
n×5 649920695

Division

n÷y
n÷2 64992069.5
n÷3 43328046.333333
n÷3 32496034.75
n÷5 25996827.8

Exponentiation

ny
n2 16895876391571321
n3 2.1961959454088E+24
n4 2.8547063903926E+32
n5 3.7106655225298E+40

Nth Root

y√n
2√n 11401.058678912
3√n 506.55909886536
4√n 106.77574012346
5√n 41.954453889364

Divisors of 129984139

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 -129984138
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 129984139 can be divided by 4 positive divisors. The sum of these divisors (counting 129984139) is 1, the average is 0.25.

Base conversion 129984139

Base System Value
2 Binary 111101111110110011010001011
3 Ternary 100001120212201101
4 Quaternary 13233312122023
5 Quinary 231233443024
6 Senary 20522002231
8 Octal 757663213
10 Decimal 129984139
12 Duodecimal 37646377
16 Hexadecimal 7bf668b
20 Vigesimal 20c806j
36 Base36 25e0ej

Cryptographic Hash Functions

md5 e4faab21d3883f65cf8a9e8beade0eac
sha1 b15a033997e7cd13dda56ae5a7acc2ab9dc4f57d
sha256 05359b06b091c80868576d3e0f11e9c9f4ce30ba52f0b41abf41a562c818861e
sha512 b937b987dfcde9b0ee817dd1e967eb204c55ce3f02efa60e782a5d034a723ff5752277fa3a4a809c11270a273985861a60703ac12222c52d4af72a6f71ff7dd1
ripemd-160 f861de2dfbed3b971c170b35c0e7263746721363

129984139 as geometric shapes

Circle

Radius = n
Diameter 259968278
Circumference 816714432.33119
Area 5.3079961147722E+16

Sphere

Radius = n
Volume 9.1994040639201E+24
Surface area 2.1231984459089E+17
Circumference 816714432.33119

Square

Length = n
Perimeter 519936556
Area 16895876391571321
Diagonal 183825332.26719

Cube

Length = n
Surface area 101375258349427926
Volume 2.1961959454088E+24
Space diagonal 225139132.9261

Equilateral Triangle

Length = n
Perimeter 389952417
Area 7.3161290871513E+15
Altitude 112569566.46305

Triangular Pyramid

Length = n
Surface area 7.3161290871513E+15
Volume 2.5882417430216E+23
Height 61275110.75573