129898139 (number)

129898139 is an odd 9-digits composite number following 129898138 and preceding 129898140. In scientific notation, it is written as 1.29898139 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 104791680 positive integers (up to 129898139) that are relatively prime to 129898139.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred ninety-eight thousand one hundred thirty-nine

Notation

Scientific notation 1.29898139 × 10^8
Engineering notation 1.29898139 × 10^6

Prime Factorization of 129898139

Prime Factorization 119 × 1091581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129898139
Product of the distinct prime numbers

The prime factorization of 129898139 is 119 × 1091581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 42, 48, 269, 254, 4442, 6503, 69054, 30859, 266410, 61541, 1542309, 6084046, 19101050, 57076590, 843826725, 788769924, 9140296066, 3525737367

Basic calculations (n = 129898139)

Multiplication

n×y
n×2 259796278
n×3 389694417
n×4 519592556
n×5 649490695

Division

n÷y
n÷2 64949069.5
n÷3 43299379.666667
n÷3 32474534.75
n÷5 25979627.8

Exponentiation

ny
n2 16873526515663321
n3 2.1918396927518E+24
n4 2.8471589707479E+32
n5 3.6984065173731E+40

Nth Root

y√n
2√n 11397.286475298
3√n 506.44735781248
4√n 106.75807452037
5√n 41.948900845259

Divisors of 129898139

1, 119, 1091581, 129898139

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 -129898138
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 129898139 can be divided by 4 positive divisors. The sum of these divisors (counting 129898139) is 1, the average is 0.25.

Base conversion 129898139

Base System Value
2 Binary 111101111100001011010011011
3 Ternary 100001102111202012
4 Quaternary 13233201122123
5 Quinary 231223220024
6 Senary 20520100135
8 Octal 757413233
10 Decimal 129898139
12 Duodecimal 3760464b
16 Hexadecimal 7be169b
20 Vigesimal 20bh56j
36 Base36 25c61n

Cryptographic Hash Functions

md5 d56d1c5a3a106585c07b22e2eed69ec1
sha1 7d1109ef7b3bd2ee4905293ef571684487b879c7
sha256 01e16de22f86eb2464f4e36737edac556a9dd7d10bb5cdc1a4c875d279fcb0fe
sha512 79d2ddb1af0b17bd650cfdb03e88a4c05992af991a5d1f0b450aeccc260bc83ce07dfaf2615b547ef21c2f52d9992bf0b0b97647c21757e65afe3f040bdb6808
ripemd-160 27a52c038246860147ddffeafd752c70c1a6cdd8

129898139 as geometric shapes

Circle

Radius = n
Diameter 259796278
Circumference 816174078.39477
Area 5.300974694176E+16

Sphere

Radius = n
Volume 9.1811566354608E+24
Surface area 2.1203898776704E+17
Circumference 816174078.39477

Square

Length = n
Perimeter 519592556
Area 16873526515663321
Diagonal 183703709.90083

Cube

Length = n
Surface area 101241159093979926
Volume 2.1918396927518E+24
Space diagonal 224990176.55664

Equilateral Triangle

Length = n
Perimeter 389694417
Area 7.3064513069974E+15
Altitude 112495088.27832

Triangular Pyramid

Length = n
Surface area 7.3064513069974E+15
Volume 2.5831078500311E+23
Height 61234569.966942