129127822 (number)

129127822 is an even 9-digits composite number following 129127821 and preceding 129127823. In scientific notation, it is written as 1.29127822 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 63125920 positive integers (up to 129127822) that are relatively prime to 129127822.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29127822 × 10^8
Engineering notation 1.29127822 × 10^6

Prime Factorization of 129127822

Prime Factorization 2 × 53 × 311 × 3917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129127822
Product of the distinct prime numbers

The prime factorization of 129127822 is 2 × 53 × 311 × 3917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 49, 10, 561, 613, 2997, 5648, 68466, 2267, 924982, 41427, 2543173, 8151892, 97720626, 14303678, 796550042, 953387547, 2204840836, 2294524528

Basic calculations (n = 129127822)

Multiplication

n×y
n×2 258255644
n×3 387383466
n×4 516511288
n×5 645639110

Division

n÷y
n÷2 64563911
n÷3 43042607.333333
n÷3 32281955.5
n÷5 25825564.4

Exponentiation

ny
n2 16673994414463684
n3 2.1530765827799E+24
n4 2.7802208973357E+32
n5 3.5900386915184E+40

Nth Root

y√n
2√n 11363.442348162
3√n 505.44426741353
4√n 106.59944816068
5√n 41.89902965179

Divisors of 129127822

1, 2, 53, 106, 311, 622, 3917, 7834, 16483, 32966, 207601, 415202, 1218187, 2436374, 64563911, 129127822

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 -129127821
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 129127822 can be divided by 16 positive divisors. The sum of these divisors (counting 129127822) is 1, the average is 0.0625.

Base conversion 129127822

Base System Value
2 Binary 111101100100101010110001110
3 Ternary 22222222101001221
4 Quaternary 13230211112032
5 Quinary 231024042242
6 Senary 20451353554
8 Octal 754452616
10 Decimal 129127822
12 Duodecimal 372b28ba
16 Hexadecimal 7b2558e
20 Vigesimal 2070jb2
36 Base36 24vnny

Cryptographic Hash Functions

md5 3e1180c947736b340b7fff686faa3293
sha1 377c24f7d3c6d5180ab537a19d84d1f50221d1ad
sha256 deb73568128c6e1138dfe47371a678dcce1363fe2114eb419370e845d33f6fab
sha512 f5a0de7e7c822c379b8f2bba5b62925a19075eb9692c87665a206430a26a7e5041f97965a3fb2182f31bd7f764e572a82a8ac64656a78a759dfc4eb032b57233
ripemd-160 c22bb8a78ba47daa2fcf06a292be3aa6ebeb1aa4

129127822 as geometric shapes

Circle

Radius = n
Diameter 258255644
Circumference 811334033.9385
Area 5.2382898358476E+16

Sphere

Radius = n
Volume 9.0187861001032E+24
Surface area 2.0953159343391E+17
Circumference 811334033.9385

Square

Length = n
Perimeter 516511288
Area 16673994414463684
Diagonal 182614317.1521

Cube

Length = n
Surface area 100043966486782104
Volume 2.1530765827799E+24
Space diagonal 223655948.37471

Equilateral Triangle

Length = n
Perimeter 387383466
Area 7.2200513727427E+15
Altitude 111827974.18736

Triangular Pyramid

Length = n
Surface area 7.2200513727427E+15
Volume 2.5374250868293E+23
Height 60871439.0507