20390622 (number)

20390622 is an even 8-digits composite number following 20390621 and preceding 20390623. In scientific notation, it is written as 2.0390622 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5637600 positive integers (up to 20390622) that are relatively prime to 20390622.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety thousand six hundred twenty-two

Notation

Scientific notation 2.0390622 × 10^7
Engineering notation 2.0390622 × 10^6

Prime Factorization of 20390622

Prime Factorization 2 × 3 × 7 × 31 × 15661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20390622
Product of the distinct prime numbers

The prime factorization of 20390622 is 2 × 3 × 7 × 31 × 15661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 70, 86, 260, 962, 3672, 3487, 33264, 90019, 201083, 646159, 2067745, 9024528, 31201120, 17872505, 837328076, 960184779, 3557861430, 4218059918

Basic calculations (n = 20390622)

Multiplication

n×y
n×2 40781244
n×3 61171866
n×4 81562488
n×5 101953110

Division

n÷y
n÷2 10195311
n÷3 6796874
n÷3 5097655.5
n÷5 4078124.4

Exponentiation

ny
n2 415777465546884
n3 8.4779611360845E+21
n4 1.7287090085659E+29
n5 3.5249451941662E+36

Nth Root

y√n
2√n 4515.5976348652
3√n 273.19756526566
4√n 67.198196663788
5√n 28.965837821799

Divisors of 20390622

1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15661, 31322, 46983, 93966, 109627, 219254, 328881, 485491, 657762, 970982, 1456473, 2912946, 3398437, 6796874, 10195311, 20390622

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20390621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20390622 can be divided by 32 positive divisors. The sum of these divisors (counting 20390622) is 1, the average is 0.03125.

Base conversion 20390622

Base System Value
2 Binary 1001101110010001011011110
3 Ternary 1102100221200020
4 Quaternary 1031302023132
5 Quinary 20204444442
6 Senary 2005013010
8 Octal 115621336
10 Decimal 20390622
12 Duodecimal 69b4166
16 Hexadecimal 13722de
20 Vigesimal 678gb2
36 Base36 c51i6

Cryptographic Hash Functions

md5 3379e408212e21ae9223d1865b7d457a
sha1 53febeb9eb96e27a5df76d6fd7f497cc2ea485c8
sha256 cd6d51b15353b770ded96353ad533a82a6ab8be1f4bc7e27d7d5237b3ad104b2
sha512 a466512240b2540aad1db3c54f1eeafd873f3b543b50aebcf3941eabc2f1e89cb8dced0982095033597f934ed75158f9db173d10483c0fe39f51b53d05da85e7
ripemd-160 1c0903d222f7481ad67863accc419ff69a10c5e5

20390622 as geometric shapes

Circle

Radius = n
Diameter 40781244
Circumference 128118056.55465
Area 1.3062034312903E+15

Sphere

Radius = n
Volume 3.5512400563391E+22
Surface area 5.2248137251611E+15
Circumference 128118056.55465

Square

Length = n
Perimeter 81562488
Area 415777465546884
Diagonal 28836694.177623

Cube

Length = n
Surface area 2494664793281304
Volume 8.4779611360845E+21
Space diagonal 35317593.301932

Equilateral Triangle

Length = n
Perimeter 61171866
Area 1.8003692374236E+14
Altitude 17658796.650966

Triangular Pyramid

Length = n
Surface area 1.8003692374236E+14
Volume 9.9913730166023E+20
Height 9612231.3925411