129126822 (number)

129126822 is an even 9-digits composite number following 129126821 and preceding 129126823. In scientific notation, it is written as 1.29126822 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 38544000 positive integers (up to 129126822) that are relatively prime to 129126822.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29126822 × 10^8
Engineering notation 1.29126822 × 10^6

Prime Factorization of 129126822

Prime Factorization 2 × 33 × 67 × 29201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129126822
Product of the distinct prime numbers

The prime factorization of 129126822 is 2 × 33 × 67 × 29201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 33, 21, 176, 424, 6712, 124, 39407, 16062, 9630, 210990, 3265999, 198024, 38992570, 11396071, 821852019, 952203309, 7535602128, 1311915478

Basic calculations (n = 129126822)

Multiplication

n×y
n×2 258253644
n×3 387380466
n×4 516507288
n×5 645634110

Division

n÷y
n÷2 64563411
n÷3 43042274
n÷3 32281705.5
n÷5 25825364.4

Exponentiation

ny
n2 16673736159819684
n3 2.153026561184E+24
n4 2.7801347752728E+32
n5 3.5898996826266E+40

Nth Root

y√n
2√n 11363.398347326
3√n 505.44296264548
4√n 106.5992417765
5√n 41.898964756156

Divisors of 129126822

1, 2, 33, 66, 67, 134, 2211, 4422, 29201, 58402, 963633, 1927266, 1956467, 3912934, 64563411, 129126822

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129126821
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129126822 can be divided by 16 positive divisors. The sum of these divisors (counting 129126822) is 1, the average is 0.0625.

Base conversion 129126822

Base System Value
2 Binary 111101100100101000110100110
3 Ternary 22222222022200220
4 Quaternary 13230211012212
5 Quinary 231024024242
6 Senary 20451345210
8 Octal 754450646
10 Decimal 129126822
12 Duodecimal 372b2206
16 Hexadecimal 7b251a6
20 Vigesimal 2070h12
36 Base36 24vmw6

Cryptographic Hash Functions

md5 d57ac6bfe78ba2d06d97f2536a548992
sha1 6bf30547edfc28b311485b33f84d7070cb8c53a3
sha256 bc932c135990191a91ad24e96989e592223bd233247d422d0f348ce6ca5768c0
sha512 6831cc13a42680aaf8edffe6e564a182ca03b4b57b27d5b398ba5a51d26335d33a9eec16d263837fdee5e15c4c540813a8301573392fafeb6794bb8a23b2a067
ripemd-160 210bfbac4fcde074e3eb5999fbbe098d62e529a9

129126822 as geometric shapes

Circle

Radius = n
Diameter 258253644
Circumference 811327750.75319
Area 5.2382087027584E+16

Sphere

Radius = n
Volume 9.0185765701325E+24
Surface area 2.0952834811034E+17
Circumference 811327750.75319

Square

Length = n
Perimeter 516507288
Area 16673736159819684
Diagonal 182612902.93854

Cube

Length = n
Surface area 100042416958918104
Volume 2.153026561184E+24
Space diagonal 223654216.3239

Equilateral Triangle

Length = n
Perimeter 387380466
Area 7.2199395452015E+15
Altitude 111827108.16195

Triangular Pyramid

Length = n
Surface area 7.2199395452015E+15
Volume 2.5373661358133E+23
Height 60870967.646179