20213802 (number)

20213802 is an even 8-digits composite number following 20213801 and preceding 20213803. In scientific notation, it is written as 2.0213802 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5728320 positive integers (up to 20213802) that are relatively prime to 20213802.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand eight hundred two

Notation

Scientific notation 2.0213802 × 10^7
Engineering notation 2.0213802 × 10^6

Prime Factorization of 20213802

Prime Factorization 2 × 63 × 137 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20213802
Product of the distinct prime numbers

The prime factorization of 20213802 is 2 × 63 × 137 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 11, 38, 850, 535, 9105, 7784, 57129, 16157, 36663, 398608, 4664047, 783629, 94924100, 29352913, 118452603, 910183930, 3319929260, 9355638598

Basic calculations (n = 20213802)

Multiplication

n×y
n×2 40427604
n×3 60641406
n×4 80855208
n×5 101069010

Division

n÷y
n÷2 10106901
n÷3 6737934
n÷3 5053450.5
n÷5 4042760.4

Exponentiation

ny
n2 408597791295204
n3 8.2593148508786E+21
n4 1.6695215505132E+29
n5 3.3747378056807E+36

Nth Root

y√n
2√n 4495.9762010046
3√n 272.40558185564
4√n 67.052040990596
5√n 28.915426431886

Divisors of 20213802

1, 2, 63, 126, 137, 274, 1171, 2342, 8631, 17262, 73773, 147546, 160427, 320854, 10106901, 20213802

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 -20213801
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 20213802 can be divided by 16 positive divisors. The sum of these divisors (counting 20213802) is 1, the average is 0.0625.

Base conversion 20213802

Base System Value
2 Binary 1001101000111000000101010
3 Ternary 1102000222010100
4 Quaternary 1031013000222
5 Quinary 20133320202
6 Senary 2001130230
8 Octal 115070052
10 Decimal 20213802
12 Duodecimal 6929976
16 Hexadecimal 134702a
20 Vigesimal 666ea2
36 Base36 c192i

Cryptographic Hash Functions

md5 bbe0d40fb92983921cdd86e544af1283
sha1 0b3e69ace30df099926cbd20df35122bd2f2f707
sha256 71cb8a34672c6f1562bb0ae38d1b3e835d8012e9310a85b4e2f28529cd9259c2
sha512 a67e9720cc3c37d7c112470b1c2717c1570449dcc8aa097219c4f3993ea330f00f9e6c4ef2e809cb7337380303acfa138c9c5a86355d32b3913527247438fd38
ripemd-160 d4fad417328b836a2cb1a0e118ca43930a091a0b

20213802 as geometric shapes

Circle

Radius = n
Diameter 40427604
Circumference 127007063.72864
Area 1.283647819406E+15

Sphere

Radius = n
Volume 3.4596537145607E+22
Surface area 5.1345912776241E+15
Circumference 127007063.72864

Square

Length = n
Perimeter 80855208
Area 408597791295204
Diagonal 28586632.935524

Cube

Length = n
Surface area 2451586747771224
Volume 8.2593148508786E+21
Space diagonal 35011332.078137

Equilateral Triangle

Length = n
Perimeter 60641406
Area 1.7692803359593E+14
Altitude 17505666.039069

Triangular Pyramid

Length = n
Surface area 1.7692803359593E+14
Volume 9.7336958983517E+20
Height 9528877.6451748