129336885 (number)

129336885 is an odd 9-digits composite number following 129336884 and preceding 129336886. In scientific notation, it is written as 1.29336885 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 68979600 positive integers (up to 129336885) that are relatively prime to 129336885.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-six thousand eight hundred eighty-five

Notation

Scientific notation 1.29336885 × 10^8
Engineering notation 1.29336885 × 10^6

Prime Factorization of 129336885

Prime Factorization 27 × 5 × 958051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129336885
Product of the distinct prime numbers

The prime factorization of 129336885 is 27 × 5 × 958051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129336885)

Multiplication

n×y
n×2 258673770
n×3 388010655
n×4 517347540
n×5 646684425

Division

n÷y
n÷2 64668442.5
n÷3 43112295
n÷3 32334221.25
n÷5 25867377

Exponentiation

ny
n2 16728029821503225
n3 2.1635512693003E+24
n4 2.798269817091E+32
n5 3.6191950153207E+40

Nth Root

y√n
2√n 11372.637556873
3√n 505.71689835315
4√n 106.64256915919
5√n 41.912588107887

Divisors of 129336885

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 -129336884
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 129336885 can be divided by 8 positive divisors. The sum of these divisors (counting 129336885) is 1, the average is 0.125.

Base conversion 129336885

Base System Value
2 Binary 111101101011000011000110101
3 Ternary 100000100222212000
4 Quaternary 13231120120311
5 Quinary 231102240020
6 Senary 20500045513
8 Octal 755303065
10 Decimal 129336885
12 Duodecimal 37393899
16 Hexadecimal 7b58635
20 Vigesimal 2087245
36 Base36 2504z9

Cryptographic Hash Functions

md5 5827183e3d1fdc804ec96946194fd744
sha1 145aa43e594cf93e013cc82ec7090054fc245ae3
sha256 edd04a08d84dfe1f2d501705da07f08e4ad3cbd3ee4c3a5c55ed9aec20213210
sha512 8ced81bca5d350bd1342e14da0cf43daeba11a6cfa32400495e79830a9738c373aaf5768cb5c96e4bd2c19962e748711a4eaa2f0c539e59901e8304ecf60d144
ripemd-160 f6e52ce255e79418edef36279d9dfe7f4d07f0a8

129336885 as geometric shapes

Circle

Radius = n
Diameter 258673770
Circumference 812647615.50838
Area 5.2552655596266E+16

Sphere

Radius = n
Volume 9.0626623643984E+24
Surface area 2.1021062238506E+17
Circumference 812647615.50838

Square

Length = n
Perimeter 517347540
Area 16728029821503225
Diagonal 182909976.88209

Cube

Length = n
Surface area 100368178929019350
Volume 2.1635512693003E+24
Space diagonal 224018056.11269

Equilateral Triangle

Length = n
Perimeter 388010655
Area 7.2434493903427E+15
Altitude 112009028.05635

Triangular Pyramid

Length = n
Surface area 7.2434493903427E+15
Volume 2.5497696232784E+23
Height 60969992.29403