20246918 (number)

20246918 is an even 8-digits composite number following 20246917 and preceding 20246919. In scientific notation, it is written as 2.0246918 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9811296 positive integers (up to 20246918) that are relatively prime to 20246918.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand nine hundred eighteen

Notation

Scientific notation 2.0246918 × 10^7
Engineering notation 2.0246918 × 10^6

Prime Factorization of 20246918

Prime Factorization 2 × 37 × 419 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20246918
Product of the distinct prime numbers

The prime factorization of 20246918 is 2 × 37 × 419 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 46, 50, 932, 892, 2247, 6590, 14690, 95660, 901233, 331902, 3366197, 6888898, 87097883, 58204270, 112337962, 98101119, 9882197557, 626782104

Basic calculations (n = 20246918)

Multiplication

n×y
n×2 40493836
n×3 60740754
n×4 80987672
n×5 101234590

Division

n÷y
n÷2 10123459
n÷3 6748972.6666667
n÷3 5061729.5
n÷5 4049383.6

Exponentiation

ny
n2 409937688498724
n3 8.2999747641432E+21
n4 1.6804890845168E+29
n5 3.4024724694106E+36

Nth Root

y√n
2√n 4499.6575425248
3√n 272.55426015985
4√n 67.079486749116
5√n 28.92489458016

Divisors of 20246918

1, 2, 37, 74, 419, 653, 838, 1306, 15503, 24161, 31006, 48322, 273607, 547214, 10123459, 20246918

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 -20246917
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 20246918 can be divided by 16 positive divisors. The sum of these divisors (counting 20246918) is 1, the average is 0.0625.

Base conversion 20246918

Base System Value
2 Binary 1001101001111000110000110
3 Ternary 1102002122112212
4 Quaternary 1031033012012
5 Quinary 20140400133
6 Senary 2001543422
8 Octal 115170606
10 Decimal 20246918
12 Duodecimal 6944b72
16 Hexadecimal 134f186
20 Vigesimal 66ah5i
36 Base36 c1yme

Cryptographic Hash Functions

md5 6137ea8d52840950890a3171853644ec
sha1 b543a13dab68a362fd98abb305bb92d9e4ce9511
sha256 ae90b156ae3830237cb183ad97694e1bd38bb8b244db5216fe871da194d26d6d
sha512 bd3621b15d387741d81494d4baef1fb05ccdf5cefab68bea67ba87e215d726cb98929ebfa6951fa97ab02f23a0e462c0857685ea0c9b531da3fdf8050a868bf2
ripemd-160 18fbee756007d5e7ba9bc0fe19140148e02657df

20246918 as geometric shapes

Circle

Radius = n
Diameter 40493836
Circumference 127215137.69327
Area 1.2878572306172E+15

Sphere

Radius = n
Volume 3.4766852992017E+22
Surface area 5.1514289224687E+15
Circumference 127215137.69327

Square

Length = n
Perimeter 80987672
Area 409937688498724
Diagonal 28633466.031856

Cube

Length = n
Surface area 2459626130992344
Volume 8.2999747641432E+21
Space diagonal 35068690.672681

Equilateral Triangle

Length = n
Perimeter 60740754
Area 1.7750822610428E+14
Altitude 17534345.33634

Triangular Pyramid

Length = n
Surface area 1.7750822610428E+14
Volume 9.7816140656715E+20
Height 9544488.6772853