129834274 (number)

129834274 is an even 9-digits composite number following 129834273 and preceding 129834275. In scientific notation, it is written as 1.29834274 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64882356 positive integers (up to 129834274) that are relatively prime to 129834274.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred thirty-four thousand two hundred seventy-four

Notation

Scientific notation 1.29834274 × 10^8
Engineering notation 1.29834274 × 10^6

Prime Factorization of 129834274

Prime Factorization 2 × 1979 × 32803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129834274
Product of the distinct prime numbers

The prime factorization of 129834274 is 2 × 1979 × 32803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129834274)

Multiplication

n×y
n×2 259668548
n×3 389502822
n×4 519337096
n×5 649171370

Division

n÷y
n÷2 64917137
n÷3 43278091.333333
n÷3 32458568.5
n÷5 25966854.8

Exponentiation

ny
n2 16856938705107076
n3 2.1886083986401E+24
n4 2.8415638250774E+32
n5 3.6893237625358E+40

Nth Root

y√n
2√n 11394.484367447
3√n 506.36434517161
4√n 106.74495007937
5√n 41.944775160936

Divisors of 129834274

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 -129834273
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 129834274 can be divided by 8 positive divisors. The sum of these divisors (counting 129834274) is 1, the average is 0.125.

Base conversion 129834274

Base System Value
2 Binary 111101111010001110100100010
3 Ternary 100001022021010211
4 Quaternary 13233101310202
5 Quinary 231214144044
6 Senary 20514444334
8 Octal 757216442
10 Decimal 129834274
12 Duodecimal 375936aa
16 Hexadecimal 7bd1d22
20 Vigesimal 20b95de
36 Base36 25asrm

Cryptographic Hash Functions

md5 a7d0fdad621d8dbaf910046b76036787
sha1 9711c849d212fa3e13d0b8aacedb2ad86ee9803c
sha256 088815b23ddd17f73571e1e51ef08a2b9b5c2e46bb1b04cba7b6efd94df8e97e
sha512 1ddde7fe087e8014f8905b388625c7ab2f621b1986d8e5ca9aec2acf64f1c39f48c5a02b2ba58e1a6a326397512f6fe2c0915d5a9b1c5c83059d07f81936194b
ripemd-160 5443520522089ba5a6a802742efc91b91baeffe2

129834274 as geometric shapes

Circle

Radius = n
Diameter 259668548
Circumference 815772802.76513
Area 5.2957634797978E+16

Sphere

Radius = n
Volume 9.1676214223368E+24
Surface area 2.1183053919191E+17
Circumference 815772802.76513

Square

Length = n
Perimeter 519337096
Area 16856938705107076
Diagonal 183613391.15166

Cube

Length = n
Surface area 101141632230642456
Volume 2.1886083986401E+24
Space diagonal 224879559.13182

Equilateral Triangle

Length = n
Perimeter 389502822
Area 7.2992685743299E+15
Altitude 112439779.56591

Triangular Pyramid

Length = n
Surface area 7.2992685743299E+15
Volume 2.5792997334004E+23
Height 61204463.717222