129349967 (number)

129349967 is an odd 9-digits composite number following 129349966 and preceding 129349968. In scientific notation, it is written as 1.29349967 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 122439384 positive integers (up to 129349967) that are relatively prime to 129349967.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-nine thousand nine hundred sixty-seven

Notation

Scientific notation 1.29349967 × 10^8
Engineering notation 1.29349967 × 10^6

Prime Factorization of 129349967

Prime Factorization 19 × 1699 × 4007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129349967
Product of the distinct prime numbers

The prime factorization of 129349967 is 19 × 1699 × 4007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129349967)

Multiplication

n×y
n×2 258699934
n×3 388049901
n×4 517399868
n×5 646749835

Division

n÷y
n÷2 64674983.5
n÷3 43116655.666667
n÷3 32337491.75
n÷5 25869993.4

Exponentiation

ny
n2 16731413962901089
n3 2.1642078439646E+24
n4 2.7994021319796E+32
n5 3.6210257339129E+40

Nth Root

y√n
2√n 11373.212694749
3√n 505.73394831128
4√n 106.64526569309
5√n 41.913435937638

Divisors of 129349967

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 -129349966
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 129349967 can be divided by 8 positive divisors. The sum of these divisors (counting 129349967) is 1, the average is 0.125.

Base conversion 129349967

Base System Value
2 Binary 111101101011011100101001111
3 Ternary 100000101122210112
4 Quaternary 13231123211033
5 Quinary 231103144332
6 Senary 20500230235
8 Octal 755334517
10 Decimal 129349967
12 Duodecimal 3739b37b
16 Hexadecimal 7b5b94f
20 Vigesimal 2088ei7
36 Base36 250f2n

Cryptographic Hash Functions

md5 c2891d455f2c93e5c80301967172175f
sha1 ff33dd6299094670923d8fd6121c84fb1e2692d1
sha256 0050281cee6dbc57d00a77f12d788fe854bc5c4ebf0ffb727fc5626a11ad3be5
sha512 5194c6b9875b4d6bb4390a0820ec032876a5727a658b0032cde11f63ab60438acecdc6d90a3968f2cfe1faae49ff0151808a8f4aa660a2182392d184cbc712ab
ripemd-160 6ea31d6e643e6852b925c16cf0fae6ce458ddbd2

129349967 as geometric shapes

Circle

Radius = n
Diameter 258699934
Circumference 812729812.13856
Area 5.256328719002E+16

Sphere

Radius = n
Volume 9.0654126179208E+24
Surface area 2.1025314876008E+17
Circumference 812729812.13856

Square

Length = n
Perimeter 517399868
Area 16731413962901089
Diagonal 182928477.62391

Cube

Length = n
Surface area 100388483777406534
Volume 2.1642078439646E+24
Space diagonal 224040714.80136

Equilateral Triangle

Length = n
Perimeter 388049901
Area 7.244914766553E+15
Altitude 112020357.40068

Triangular Pyramid

Length = n
Surface area 7.244914766553E+15
Volume 2.5505434039408E+23
Height 60976159.207971