20218348 (number)

20218348 is an even 8-digits composite number following 20218347 and preceding 20218349. In scientific notation, it is written as 2.0218348 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10099152 positive integers (up to 20218348) that are relatively prime to 20218348.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand three hundred forty-eight

Notation

Scientific notation 2.0218348 × 10^7
Engineering notation 2.0218348 × 10^6

Prime Factorization of 20218348

Prime Factorization 2 × 2 × 3613 × 1399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10109174
Product of the distinct prime numbers

The prime factorization of 20218348 is 2 × 2 × 3613 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 73, 1, 143, 267, 8765, 1150, 68398, 14202, 976151, 626290, 850918, 718614, 26788473, 33678359, 820336378, 177252563, 4900661011, 5134501271

Basic calculations (n = 20218348)

Multiplication

n×y
n×2 40436696
n×3 60655044
n×4 80873392
n×5 101091740

Division

n÷y
n÷2 10109174
n÷3 6739449.3333333
n÷3 5054587
n÷5 4043669.6

Exponentiation

ny
n2 408781595849104
n3 8.2648885608725E+21
n4 1.6710239310494E+29
n5 3.3785343354285E+36

Nth Root

y√n
2√n 4496.4817357574
3√n 272.42600128578
4√n 67.055810603984
5√n 28.916726906732

Divisors of 20218348

1, 2, 4, 1399, 2798, 3613, 5596, 7226, 14452, 5054587, 10109174, 20218348

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20218347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20218348 can be divided by 12 positive divisors. The sum of these divisors (counting 20218348) is 1, the average is 0.083333333333333.

Base conversion 20218348

Base System Value
2 Binary 1001101001000000111101100
3 Ternary 1102001012100201
4 Quaternary 1031020013230
5 Quinary 20133441343
6 Senary 2001203244
8 Octal 115100754
10 Decimal 20218348
12 Duodecimal 6930524
16 Hexadecimal 13481ec
20 Vigesimal 6675h8
36 Base36 c1cks

Cryptographic Hash Functions

md5 5b1bc32e94313035d2672681c0813086
sha1 739dea5d8224f7c94ca3c4a250d34dedcc9e0f59
sha256 3258fab403e88ae7ce4599c108ab3d9712d6448e1a771a5d9a9efe6bd9c6178e
sha512 14d8928706b9fd17c7e74767a20728cb2d667b5979d13461dfaa26705319f1c5e501607311fd74f43df9f42f6af9961ddeae5b57ca55af641b2fd8886545b823
ripemd-160 f80e4d427b6021f0285b8ada6efce65d7fa082a4

20218348 as geometric shapes

Circle

Radius = n
Diameter 40436696
Circumference 127035627.08904
Area 1.2842252584423E+15

Sphere

Radius = n
Volume 3.4619884247434E+22
Surface area 5.136901033769E+15
Circumference 127035627.08904

Square

Length = n
Perimeter 80873392
Area 408781595849104
Diagonal 28593061.950379

Cube

Length = n
Surface area 2452689575094624
Volume 8.2648885608725E+21
Space diagonal 35019205.981109

Equilateral Triangle

Length = n
Perimeter 60655044
Area 1.7700762330243E+14
Altitude 17509602.990554

Triangular Pyramid

Length = n
Surface area 1.7700762330243E+14
Volume 9.7402645785735E+20
Height 9531020.6501263