20673912 (number)

20673912 is an even 8-digits composite number following 20673911 and preceding 20673913. In scientific notation, it is written as 2.0673912 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 5906784 positive integers (up to 20673912) that are relatively prime to 20673912.

Interesting facts

Basic properties

Name

Name twenty million six hundred seventy-three thousand nine hundred twelve

Notation

Scientific notation 2.0673912 × 10^7
Engineering notation 2.0673912 × 10^6

Prime Factorization of 20673912

Prime Factorization 2 × 2 × 2 × 21 × 123059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5168478
Product of the distinct prime numbers

The prime factorization of 20673912 is 2 × 2 × 2 × 21 × 123059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 47, 26, 647, 672, 7572, 2449, 54090, 78303, 996563, 228444, 6604849, 2375923, 13581289, 93789347, 977902705, 316137913, 2999898595, 3666743340

Basic calculations (n = 20673912)

Multiplication

n×y
n×2 41347824
n×3 62021736
n×4 82695648
n×5 103369560

Division

n÷y
n÷2 10336956
n÷3 6891304
n÷3 5168478
n÷5 4134782.4

Exponentiation

ny
n2 427410637383744
n3 8.8362499051354E+21
n4 1.8267985294878E+29
n5 3.776707204036E+36

Nth Root

y√n
2√n 4546.8573762545
3√n 274.45694262621
4√n 67.430389115402
5√n 29.04587959075

Divisors of 20673912

1, 2, 4, 8, 21, 42, 84, 168, 123059, 246118, 492236, 984472, 2584239, 5168478, 10336956, 20673912

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 -20673911
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 20673912 can be divided by 16 positive divisors. The sum of these divisors (counting 20673912) is 1, the average is 0.0625.

Base conversion 20673912

Base System Value
2 Binary 1001110110111010101111000
3 Ternary 1102220100021110
4 Quaternary 1032313111320
5 Quinary 20243031122
6 Senary 2015040320
8 Octal 116672570
10 Decimal 20673912
12 Duodecimal 6b100a0
16 Hexadecimal 13b7578
20 Vigesimal 6944fc
36 Base36 cb43c

Cryptographic Hash Functions

md5 b0992d2790ad6efdeeae5e1ab51bd577
sha1 f9fb373543cb7ca35839ab39849808694a8dcd39
sha256 51484bf1b59845c053f5cd59f11e447ae27a9afedbe944b508faee16cdbd96db
sha512 2e3df64f9b67b28b424daff763ec0c275b5f14d9fd5410043a436c3607fb7fa7b81b85404f4ff270a300036ea6f1e47ae6dad94dff84207cb368cc9a263abe99
ripemd-160 abddf7a26fb9dd6a08bee88e005adc010e537ca0

20673912 as geometric shapes

Circle

Radius = n
Diameter 41347824
Circumference 129898020.12032
Area 1.3427501184709E+15

Sphere

Radius = n
Volume 3.7013197049676E+22
Surface area 5.3710004738836E+15
Circumference 129898020.12032

Square

Length = n
Perimeter 82695648
Area 427410637383744
Diagonal 29237326.737708

Cube

Length = n
Surface area 2564463824302464
Volume 8.8362499051354E+21
Space diagonal 35808265.975208

Equilateral Triangle

Length = n
Perimeter 62021736
Area 1.8507423491101E+14
Altitude 17904132.987604

Triangular Pyramid

Length = n
Surface area 1.8507423491101E+14
Volume 1.04136203803E+21
Height 9745775.579236