129664443 (number)

129664443 is an odd 9-digits composite number following 129664442 and preceding 129664444. In scientific notation, it is written as 1.29664443 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 86061704 positive integers (up to 129664443) that are relatively prime to 129664443.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixty-four thousand four hundred forty-three

Notation

Scientific notation 1.29664443 × 10^8
Engineering notation 1.29664443 × 10^6

Prime Factorization of 129664443

Prime Factorization 3 × 227 × 190403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129664443
Product of the distinct prime numbers

The prime factorization of 129664443 is 3 × 227 × 190403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129664443)

Multiplication

n×y
n×2 259328886
n×3 388993329
n×4 518657772
n×5 648322215

Division

n÷y
n÷2 64832221.5
n÷3 43221481
n÷3 32416110.75
n÷5 25932888.6

Exponentiation

ny
n2 16812867778500249
n3 2.1800311357319E+24
n4 2.8267252293733E+32
n5 3.6652575238074E+40

Nth Root

y√n
2√n 11387.029595114
3√n 506.14346387975
4√n 106.71002574788
5√n 41.933796159758

Divisors of 129664443

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 -129664442
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 129664443 can be divided by 8 positive divisors. The sum of these divisors (counting 129664443) is 1, the average is 0.125.

Base conversion 129664443

Base System Value
2 Binary 111101110101000010110111011
3 Ternary 100000222122011210
4 Quaternary 13232220112323
5 Quinary 231143230233
6 Senary 20511054203
8 Octal 756502673
10 Decimal 129664443
12 Duodecimal 37511363
16 Hexadecimal 7ba85bb
20 Vigesimal 20a8123
36 Base36 2575q3

Cryptographic Hash Functions

md5 41b658c3becfd4e5e2fcc09dd50b9f26
sha1 70932d26bf9eafb25d88c399e53fab8820afaae2
sha256 f7cbfb95b4aa4633b0c3043d4ea4b1bf45bd92003bda9a2243de18de0f14e798
sha512 52361ac46513e5bf24839c13b119ecba129b7f947dec47bf33b0d6b602a2577d4182a14a956b1132e7b65e7f85fa3073dbf9265f8ddb1a240b5f42af0d46d8ee
ripemd-160 b6d8af4ac922a59e2366f74ab4a2f36f50b80096

129664443 as geometric shapes

Circle

Radius = n
Diameter 259328886
Circumference 814705723.12122
Area 5.2819181898713E+16

Sphere

Radius = n
Volume 9.1316930674831E+24
Surface area 2.1127672759485E+17
Circumference 814705723.12122

Square

Length = n
Perimeter 518657772
Area 16812867778500249
Diagonal 183373213.84815

Cube

Length = n
Surface area 100877206671001494
Volume 2.1800311357319E+24
Space diagonal 224585403.21112

Equilateral Triangle

Length = n
Perimeter 388993329
Area 7.280185303325E+15
Altitude 112292701.60556

Triangular Pyramid

Length = n
Surface area 7.280185303325E+15
Volume 2.569191332123E+23
Height 61124404.616051