129322020 (number)

129322020 is an even 9-digits composite number following 129322019 and preceding 129322021. In scientific notation, it is written as 1.29322020 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 33296256 positive integers (up to 129322020) that are relatively prime to 129322020.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred twenty-two thousand twenty

Notation

Scientific notation 1.29322020 × 10^8
Engineering notation 1.29322020 × 10^6

Prime Factorization of 129322020

Prime Factorization 2 × 2 × 3 × 5 × 29 × 74323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64661010
Product of the distinct prime numbers

The prime factorization of 129322020 is 2 × 2 × 3 × 5 × 29 × 74323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129322020)

Multiplication

n×y
n×2 258644040
n×3 387966060
n×4 517288080
n×5 646610100

Division

n÷y
n÷2 64661010
n÷3 43107340
n÷3 32330505
n÷5 25864404

Exponentiation

ny
n2 16724184856880400
n3 2.1628053685452E+24
n4 2.7969835912711E+32
n5 3.6171156793003E+40

Nth Root

y√n
2√n 11371.983995768
3√n 505.69752319008
4√n 106.63950485523
5√n 41.911624640633

Divisors of 129322020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129322019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129322020 can be divided by 48 positive divisors. The sum of these divisors (counting 129322020) is 1, the average is 0.020833333333333.

Base conversion 129322020

Base System Value
2 Binary 111101101010100110000100100
3 Ternary 100000100020110110
4 Quaternary 13231110300210
5 Quinary 231101301040
6 Senary 20455453020
8 Octal 755246044
10 Decimal 129322020
12 Duodecimal 37387170
16 Hexadecimal 7b54c24
20 Vigesimal 2085510
36 Base36 24ztic

Cryptographic Hash Functions

md5 1a4ebbfa05476e3c01d6a3e24e096a15
sha1 1056c4a38239784d56074f1fc5fd58ae505d7633
sha256 30baf66f9380c8a5013fbc03e35b7875336ad30bc6f6b0c10b48458d9a5903ef
sha512 037fd67fe7a7f1c69d12222dc1eefd7d5c2544731722b40b6c5819384f39858c3b174ff2b4e6e531dd86513da6da664330f8a1285064af676eb918849c56f3b1
ripemd-160 3e6c3229b1d38e85a9ff6c2c40e8f75c0266abff

129322020 as geometric shapes

Circle

Radius = n
Diameter 258644040
Circumference 812554215.95878
Area 5.2540576283653E+16

Sphere

Radius = n
Volume 9.0595379426215E+24
Surface area 2.1016230513461E+17
Circumference 812554215.95878

Square

Length = n
Perimeter 517288080
Area 16724184856880400
Diagonal 182888954.59748

Cube

Length = n
Surface area 100345109141282400
Volume 2.1628053685452E+24
Space diagonal 223992309.17744

Equilateral Triangle

Length = n
Perimeter 387966060
Area 7.2417844718227E+15
Altitude 111996154.58872

Triangular Pyramid

Length = n
Surface area 7.2417844718227E+15
Volume 2.5488905708083E+23
Height 60962984.865828