20223891 (number)

20223891 is an odd 8-digits composite number following 20223890 and preceding 20223892. In scientific notation, it is written as 2.0223891 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13409280 positive integers (up to 20223891) that are relatively prime to 20223891.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-three thousand eight hundred ninety-one

Notation

Scientific notation 2.0223891 × 10^7
Engineering notation 2.0223891 × 10^6

Prime Factorization of 20223891

Prime Factorization 9 × 3 × 193 × 3881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20223891
Product of the distinct prime numbers

The prime factorization of 20223891 is 9 × 3 × 193 × 3881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 28, 5, 112, 114, 4104, 6406, 40736, 25977, 874720, 730297, 8064056, 8175135, 84072405, 48802550, 457323752, 611433344, 2921608108, 6554460187

Basic calculations (n = 20223891)

Multiplication

n×y
n×2 40447782
n×3 60671673
n×4 80895564
n×5 101119455

Division

n÷y
n÷2 10111945.5
n÷3 6741297
n÷3 5055972.75
n÷5 4044778.2

Exponentiation

ny
n2 409005767179881
n3 8.2716880538173E+21
n4 1.672857175864E+29
n5 3.3831681183242E+36

Nth Root

y√n
2√n 4497.0980643077
3√n 272.45089483541
4√n 67.060406085168
5√n 28.918312277038

Divisors of 20223891

1, 3, 9, 27, 193, 579, 1737, 3881, 5211, 11643, 34929, 104787, 749033, 2247099, 6741297, 20223891

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 -20223890
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 20223891 can be divided by 16 positive divisors. The sum of these divisors (counting 20223891) is 1, the average is 0.0625.

Base conversion 20223891

Base System Value
2 Binary 1001101001001011110010011
3 Ternary 1102001110222000
4 Quaternary 1031021132103
5 Quinary 20134131031
6 Senary 2001245043
8 Octal 115113623
10 Decimal 20223891
12 Duodecimal 6933783
16 Hexadecimal 1349793
20 Vigesimal 667jeb
36 Base36 c1gur

Cryptographic Hash Functions

md5 0662af7f4f6099ae939e33d4b108423d
sha1 e4b0f8d7cb1f3f8efb3a0a84493759accc0e42d2
sha256 70812619d861e83f9c1b7259ce20e7efb2ce8b1443ba863fea337d32edec2f09
sha512 96bceef2e29a9e73df100ad7d058384f767759b8844725c220a3e807b62772bbd6af8fb39b5c6261c112becec811fe56ee206075188ef2de3bf9b1f75cb737c1
ripemd-160 32dd04a4da0a22673fcb08becdbe47b4e9ba356f

20223891 as geometric shapes

Circle

Radius = n
Diameter 40447782
Circumference 127070454.7852
Area 1.2849295134482E+15

Sphere

Radius = n
Volume 3.4648365896878E+22
Surface area 5.1397180537927E+15
Circumference 127070454.7852

Square

Length = n
Perimeter 80895564
Area 409005767179881
Diagonal 28600900.936155

Cube

Length = n
Surface area 2454034603079286
Volume 8.2716880538173E+21
Space diagonal 35028806.738735

Equilateral Triangle

Length = n
Perimeter 60671673
Area 1.7710469233606E+14
Altitude 17514403.369367

Triangular Pyramid

Length = n
Surface area 1.7710469233606E+14
Volume 9.7482778578566E+20
Height 9533633.6453851