20215206 (number)

20215206 is an even 8-digits composite number following 20215205 and preceding 20215207. In scientific notation, it is written as 2.0215206 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5829120 positive integers (up to 20215206) that are relatively prime to 20215206.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand two hundred six

Notation

Scientific notation 2.0215206 × 10^7
Engineering notation 2.0215206 × 10^6

Prime Factorization of 20215206

Prime Factorization 2 × 33 × 3 × 23 × 23 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 878922
Product of the distinct prime numbers

The prime factorization of 20215206 is 2 × 33 × 3 × 23 × 23 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 24, 8, 638, 264, 5962, 6095, 40475, 75823, 265107, 894417, 252443, 150579, 13989319, 6136974, 870089130, 472698758, 1941929588, 2155004857

Basic calculations (n = 20215206)

Multiplication

n×y
n×2 40430412
n×3 60645618
n×4 80860824
n×5 101076030

Division

n÷y
n÷2 10107603
n÷3 6738402
n÷3 5053801.5
n÷5 4043041.2

Exponentiation

ny
n2 408654553622436
n3 8.2610359843156E+21
n4 1.6699854419635E+29
n5 3.3759099726294E+36

Nth Root

y√n
2√n 4496.13233791
3√n 272.41188857918
4√n 67.053205276929
5√n 28.915828099329

Divisors of 20215206

1, 2, 3, 6, 23, 33, 46, 66, 69, 99, 138, 193, 198, 386, 529, 579, 759, 1058, 1158, 1518, 1587, 2277, 3174, 4439, 4554, 6369, 8878, 12738, 13317, 17457, 19107, 26634, 34914, 38214, 52371, 102097, 104742, 146487, 204194, 292974, 306291, 439461, 612582, 878922, 3369201, 6738402, 10107603, 20215206

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 -20215205
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 20215206 can be divided by 48 positive divisors. The sum of these divisors (counting 20215206) is 1, the average is 0.020833333333333.

Base conversion 20215206

Base System Value
2 Binary 1001101000111010110100110
3 Ternary 1102001001001100
4 Quaternary 1031013112212
5 Quinary 20133341311
6 Senary 2001140530
8 Octal 115072646
10 Decimal 20215206
12 Duodecimal 692a746
16 Hexadecimal 13475a6
20 Vigesimal 666i06
36 Base36 c1a5i

Cryptographic Hash Functions

md5 f1b4255a1d5d7176bd19fbd2b5e4d9fd
sha1 ccadde904c77a2e3175891ee606f9dd8e61eb98c
sha256 3eb734447e0ecd5c29ffa32e61944515e025cdd3566637936b40155f2db1afc6
sha512 768dfe5613949435304cc7cb246cdce39c9c3be51b6dc750e78ca53f7e69c1ab2a6b28a529af46f9517ad5268ed7c373fb19503fa40cec85cbf0fa2a33437782
ripemd-160 d7ef1c38cd7f38cfb37d7f7db0a54d84939714e4

20215206 as geometric shapes

Circle

Radius = n
Diameter 40430412
Circumference 127015885.32081
Area 1.2838261435163E+15

Sphere

Radius = n
Volume 3.4603746612489E+22
Surface area 5.135304574065E+15
Circumference 127015885.32081

Square

Length = n
Perimeter 80860824
Area 408654553622436
Diagonal 28588618.491366

Cube

Length = n
Surface area 2451927321734616
Volume 8.2610359843156E+21
Space diagonal 35013763.877471

Equilateral Triangle

Length = n
Perimeter 60645618
Area 1.7695261240461E+14
Altitude 17506881.938736

Triangular Pyramid

Length = n
Surface area 1.7695261240461E+14
Volume 9.7357242735594E+20
Height 9529539.497122