20238213 (number)

20238213 is an odd 8-digits composite number following 20238212 and preceding 20238214. In scientific notation, it is written as 2.0238213 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13474784 positive integers (up to 20238213) that are relatively prime to 20238213.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand two hundred thirteen

Notation

Scientific notation 2.0238213 × 10^7
Engineering notation 2.0238213 × 10^6

Prime Factorization of 20238213

Prime Factorization 3 × 863 × 7817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20238213
Product of the distinct prime numbers

The prime factorization of 20238213 is 3 × 863 × 7817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 51, 38, 122, 583, 8091, 3742, 92776, 84797, 22221, 58661, 3405271, 9436175, 90783178, 21339079, 12348614, 411153977, 2364088031, 6742957088

Basic calculations (n = 20238213)

Multiplication

n×y
n×2 40476426
n×3 60714639
n×4 80952852
n×5 101191065

Division

n÷y
n÷2 10119106.5
n÷3 6746071
n÷3 5059553.25
n÷5 4047642.6

Exponentiation

ny
n2 409585265433369
n3 8.2892738435021E+21
n4 1.6776008966012E+29
n5 3.3951644274407E+36

Nth Root

y√n
2√n 4498.6901426971
3√n 272.51519372119
4√n 67.072275514531
5√n 28.922406947023

Divisors of 20238213

1, 3, 863, 2589, 7817, 23451, 6746071, 20238213

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 -20238212
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 20238213 can be divided by 8 positive divisors. The sum of these divisors (counting 20238213) is 1, the average is 0.125.

Base conversion 20238213

Base System Value
2 Binary 1001101001100111110000101
3 Ternary 1102002012121110
4 Quaternary 1031030332011
5 Quinary 20140110323
6 Senary 2001435233
8 Octal 115147605
10 Decimal 20238213
12 Duodecimal 693bb19
16 Hexadecimal 134cf85
20 Vigesimal 669fad
36 Base36 c1rwl

Cryptographic Hash Functions

md5 1f4cbe0b7661c63cb447482e8137ee49
sha1 c604a08f44a1bc0a9572403ef82b9a976bcf8130
sha256 3e90ca42f79a43c8c33053c22e0dcc7f68a265c234dc17984628882b6c9f0d83
sha512 a8879a099396c7221f45610c3f65af2876b6db4ab691a555233af1eabbd938334ec1c5f81c6b9427b5a473586ca00fe66d38e709e4a5d1d8bd1cd47c541767df
ripemd-160 d52d8012724a2d69d3b79c819b958bc8102f9ae6

20238213 as geometric shapes

Circle

Radius = n
Diameter 40476426
Circumference 127160442.56517
Area 1.2867500609041E+15

Sphere

Radius = n
Volume 3.4722029080453E+22
Surface area 5.1470002436164E+15
Circumference 127160442.56517

Square

Length = n
Perimeter 80952852
Area 409585265433369
Diagonal 28621155.302795

Cube

Length = n
Surface area 2457511592600214
Volume 8.2892738435021E+21
Space diagonal 35053613.170401

Equilateral Triangle

Length = n
Perimeter 60714639
Area 1.7735562244054E+14
Altitude 17526806.5852

Triangular Pyramid

Length = n
Surface area 1.7735562244054E+14
Volume 9.7690029097543E+20
Height 9540385.1009318