20853370 (number)

20853370 is an even 8-digits composite number following 20853369 and preceding 20853371. In scientific notation, it is written as 2.0853370 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8328400 positive integers (up to 20853370) that are relatively prime to 20853370.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-three thousand three hundred seventy

Notation

Scientific notation 2.0853370 × 10^7
Engineering notation 2.0853370 × 10^6

Prime Factorization of 20853370

Prime Factorization 2 × 5 × 887 × 2351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20853370
Product of the distinct prime numbers

The prime factorization of 20853370 is 2 × 5 × 887 × 2351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 99, 3, 145, 220, 5039, 5673, 49560, 43577, 858740, 612852, 5159531, 4461415, 92423586, 20234170, 930144104, 653974265, 1554123031, 7735169883

Basic calculations (n = 20853370)

Multiplication

n×y
n×2 41706740
n×3 62560110
n×4 83413480
n×5 104266850

Division

n÷y
n÷2 10426685
n÷3 6951123.3333333
n÷3 5213342.5
n÷5 4170674

Exponentiation

ny
n2 434863040356900
n3 9.0683598798874E+21
n4 1.8910586386845E+29
n5 3.9434945484184E+36

Nth Root

y√n
2√n 4566.5490252487
3√n 275.24878863066
4√n 67.57624601329
5√n 29.096131429374

Divisors of 20853370

1, 2, 5, 10, 887, 1774, 2351, 4435, 4702, 8870, 11755, 23510, 2085337, 4170674, 10426685, 20853370

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 -20853369
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 20853370 can be divided by 16 positive divisors. The sum of these divisors (counting 20853370) is 1, the average is 0.0625.

Base conversion 20853370

Base System Value
2 Binary 1001111100011001001111010
3 Ternary 1110020110110001
4 Quaternary 1033203021322
5 Quinary 20314301440
6 Senary 2022543214
8 Octal 117431172
10 Decimal 20853370
12 Duodecimal 6b97b0a
16 Hexadecimal 13e327a
20 Vigesimal 6a6d8a
36 Base36 ceyka

Cryptographic Hash Functions

md5 00fe5ef9338e32bf0306a1e2bebe80f9
sha1 cd9130cde0f6fc35ca657c30c3c036819eab1364
sha256 d4cef5d3b482ac3f39d75f068eb348d5c8a2949ec535c74461122a3f8cc8d52e
sha512 0fbfa21cc72518ecefe8e6ca595759172e9a36dc8c6178aa3125ac0f8e332aebae2ddba70695ab630f96ed03aa81f0c80b3c40b6aded96155943efb7adca8c79
ripemd-160 bd4862db870561ab46dfdbdbc04cc5b9e5c96a77

20853370 as geometric shapes

Circle

Radius = n
Diameter 41706740
Circumference 131025587.98918
Area 1.366162532903E+15

Sphere

Radius = n
Volume 3.798545703835E+22
Surface area 5.4646501316118E+15
Circumference 131025587.98918

Square

Length = n
Perimeter 83413480
Area 434863040356900
Diagonal 29491118.675184

Cube

Length = n
Surface area 2609178242141400
Volume 9.0683598798874E+21
Space diagonal 36119096.349033

Equilateral Triangle

Length = n
Perimeter 62560110
Area 1.8830122005801E+14
Altitude 18059548.174516

Triangular Pyramid

Length = n
Surface area 1.8830122005801E+14
Volume 1.0687164608847E+21
Height 9830372.8917281