20021340 (number)

20021340 is an even 8-digits composite number following 20021339 and preceding 20021341. In scientific notation, it is written as 2.0021340 × 10^7. The sum of its digits is 12. It has a total of 5 prime factors and 24 positive divisors. There are 5289984 positive integers (up to 20021340) that are relatively prime to 20021340.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand three hundred forty

Notation

Scientific notation 2.0021340 × 10^7
Engineering notation 2.0021340 × 10^6

Prime Factorization of 20021340

Prime Factorization 2 × 2 × 15 × 113 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10010670
Product of the distinct prime numbers

The prime factorization of 20021340 is 2 × 2 × 15 × 113 × 2953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 13, 14, 37, 865, 6900, 1729, 25072, 95360, 510616, 127211, 5090296, 7328034, 86149184, 7964237, 402120806, 338104014, 1075949373, 6983304307

Basic calculations (n = 20021340)

Multiplication

n×y
n×2 40042680
n×3 60064020
n×4 80085360
n×5 100106700

Division

n÷y
n÷2 10010670
n÷3 6673780
n÷3 5005335
n÷5 4004268

Exponentiation

ny
n2 400854055395600
n3 8.0256353334541E+21
n4 1.606839737271E+29
n5 3.2171084705413E+36

Nth Root

y√n
2√n 4474.5212034362
3√n 271.53827012934
4√n 66.891862012028
5√n 28.860152935027

Divisors of 20021340

1, 2, 4, 15, 30, 60, 113, 226, 452, 1695, 2953, 3390, 5906, 6780, 11812, 44295, 88590, 177180, 333689, 667378, 1334756, 5005335, 10010670, 20021340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20021339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021340 can be divided by 24 positive divisors. The sum of these divisors (counting 20021340) is 1, the average is 0.041666666666667.

Base conversion 20021340

Base System Value
2 Binary 1001100011000000001011100
3 Ternary 1101200012010010
4 Quaternary 1030120001130
5 Quinary 20111140330
6 Senary 1553043220
8 Octal 114300134
10 Decimal 20021340
12 Duodecimal 6856510
16 Hexadecimal 131805c
20 Vigesimal 652d70
36 Base36 bx4kc

Cryptographic Hash Functions

md5 057c0cc1aa94747102e84077a0a5c710
sha1 05d30caff27ec7f78797255097edeb3188b62d74
sha256 fed1f177bab49483c3df07a994ec44986a7938887bad7252979d253cbfa968c3
sha512 ca7153f77955ace6ca91dcae534d91e9e715a5087c1613ee0f5739e244622c0cb369a1a73668b8b0f8e70a872752d44d10678169edfa62172db016382b5808b4
ripemd-160 e2e69e7fbef7722b2b50e64dfe01135ad11cbb71

20021340 as geometric shapes

Circle

Radius = n
Diameter 40042680
Circumference 125797789.31805
Area 1.2593201555925E+15

Sphere

Radius = n
Volume 3.361770267196E+22
Surface area 5.03728062237E+15
Circumference 125797789.31805

Square

Length = n
Perimeter 80085360
Area 400854055395600
Diagonal 28314450.564883

Cube

Length = n
Surface area 2405124332373600
Volume 8.0256353334541E+21
Space diagonal 34677978.115611

Equilateral Triangle

Length = n
Perimeter 60064020
Area 1.735748975913E+14
Altitude 17338989.057806

Triangular Pyramid

Length = n
Surface area 1.735748975913E+14
Volume 9.4583019460263E+20
Height 9438150.1882943