129631362 (number)

129631362 is an even 9-digits composite number following 129631361 and preceding 129631363. In scientific notation, it is written as 1.29631362 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 37036944 positive integers (up to 129631362) that are relatively prime to 129631362.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-one thousand three hundred sixty-two

Notation

Scientific notation 1.29631362 × 10^8
Engineering notation 1.29631362 × 10^6

Prime Factorization of 129631362

Prime Factorization 2 × 21 × 49 × 62989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129631362
Product of the distinct prime numbers

The prime factorization of 129631362 is 2 × 21 × 49 × 62989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129631362)

Multiplication

n×y
n×2 259262724
n×3 388894086
n×4 518525448
n×5 648156810

Division

n÷y
n÷2 64815681
n÷3 43210454
n÷3 32407840.5
n÷5 25926272.4

Exponentiation

ny
n2 16804290013975044
n3 2.1783630019546E+24
n4 2.8238416287378E+32
n5 3.6605843640558E+40

Nth Root

y√n
2√n 11385.576928729
3√n 506.10041646785
4√n 106.70321892393
5√n 41.931656246198

Divisors of 129631362

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 -129631361
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 129631362 can be divided by 16 positive divisors. The sum of these divisors (counting 129631362) is 1, the average is 0.0625.

Base conversion 129631362

Base System Value
2 Binary 111101110100000010010000010
3 Ternary 100000220221210120
4 Quaternary 13232200102002
5 Quinary 231141200422
6 Senary 20510241110
8 Octal 756402202
10 Decimal 129631362
12 Duodecimal 374b6196
16 Hexadecimal 7ba0482
20 Vigesimal 20a3i82
36 Base36 256g76

Cryptographic Hash Functions

md5 c76aeb1686cdb3198d883691b230928f
sha1 304854761f068308b44caae9ce149f575dd8cf4f
sha256 880957fb4462d09263add070a9a963d8b8b96015d7181fb746ac68125535fc8a
sha512 3c06c7c62b62815546afd91d3a5cc2103b1343e2c9343f898f6290871da9c092dae9cbcd9cec44d1c29217b023ad6ff7bfb89d4488fbd1069673edeb51c7af39
ripemd-160 082ecee8bab3dcfd0cc4a5f5080b98f1b3858ee6

129631362 as geometric shapes

Circle

Radius = n
Diameter 259262724
Circumference 814497869.06808
Area 5.2792234056696E+16

Sphere

Radius = n
Volume 9.1247056050564E+24
Surface area 2.1116893622679E+17
Circumference 814497869.06808

Square

Length = n
Perimeter 518525448
Area 16804290013975044
Diagonal 183326430.2493

Cube

Length = n
Surface area 100825740083850264
Volume 2.1783630019546E+24
Space diagonal 224528105.23835

Equilateral Triangle

Length = n
Perimeter 388894086
Area 7.2764710223318E+15
Altitude 112264052.61918

Triangular Pyramid

Length = n
Surface area 7.2764710223318E+15
Volume 2.5672254176133E+23
Height 61108810.083099