129808522 (number)

129808522 is an even 9-digits composite number following 129808521 and preceding 129808523. In scientific notation, it is written as 1.29808522 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 64737024 positive integers (up to 129808522) that are relatively prime to 129808522.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eight thousand five hundred twenty-two

Notation

Scientific notation 1.29808522 × 10^8
Engineering notation 1.29808522 × 10^6

Prime Factorization of 129808522

Prime Factorization 2 × 389 × 166849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129808522
Product of the distinct prime numbers

The prime factorization of 129808522 is 2 × 389 × 166849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129808522)

Multiplication

n×y
n×2 259617044
n×3 389425566
n×4 519234088
n×5 649042610

Division

n÷y
n÷2 64904261
n÷3 43269507.333333
n÷3 32452130.5
n÷5 25961704.4

Exponentiation

ny
n2 16850252383824484
n3 2.1873063572712E+24
n4 2.8393100539858E+32
n5 3.6856664160764E+40

Nth Root

y√n
2√n 11393.354290989
3√n 506.33086465206
4√n 106.73965659955
5√n 41.943111120272

Divisors of 129808522

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 -129808521
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 129808522 can be divided by 8 positive divisors. The sum of these divisors (counting 129808522) is 1, the average is 0.125.

Base conversion 129808522

Base System Value
2 Binary 111101111001011100010001010
3 Ternary 100001020221211001
4 Quaternary 13233023202022
5 Quinary 231212333042
6 Senary 20514125214
8 Octal 757134212
10 Decimal 129808522
12 Duodecimal 3758080a
16 Hexadecimal 7bcb88a
20 Vigesimal 20b6162
36 Base36 25a8wa

Cryptographic Hash Functions

md5 e1e11792889c35a8f6a0e051a056777a
sha1 8cfe39f44b1cc65da4dc7a654d65c7f5cfac3976
sha256 919078e5f1b256333a879476fa375a89654a3d042c355fc6b52d017c045bbf07
sha512 735d80d04fbb8895afe6513efd8e5eed28f857adb9b7efd127457bfb3bf229cd0b12d853799c97cd40c7dff27fb5229423b8eff2fd9bcbc68311752733591543
ripemd-160 e166253cc8c9c35d98f9b177d456c187bd6499b2

129808522 as geometric shapes

Circle

Radius = n
Diameter 259617044
Circumference 815610998.1771
Area 5.2936629100157E+16

Sphere

Radius = n
Volume 9.1621674442047E+24
Surface area 2.1174651640063E+17
Circumference 815610998.1771

Square

Length = n
Perimeter 519234088
Area 16850252383824484
Diagonal 183576972.32401

Cube

Length = n
Surface area 101101514302946904
Volume 2.1873063572712E+24
Space diagonal 224834955.35942

Equilateral Triangle

Length = n
Perimeter 389425566
Area 7.2963733122856E+15
Altitude 112417477.67971

Triangular Pyramid

Length = n
Surface area 7.2963733122856E+15
Volume 2.5777652629316E+23
Height 61192324.108002