20348920 (number)

20348920 is an even 8-digits composite number following 20348919 and preceding 20348921. In scientific notation, it is written as 2.0348920 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 8087040 positive integers (up to 20348920) that are relatively prime to 20348920.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand nine hundred twenty

Notation

Scientific notation 2.0348920 × 10^7
Engineering notation 2.0348920 × 10^6

Prime Factorization of 20348920

Prime Factorization 2 × 2 × 2 × 5 × 163 × 3121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5087230
Product of the distinct prime numbers

The prime factorization of 20348920 is 2 × 2 × 2 × 5 × 163 × 3121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 17, 57, 630, 932, 1354, 3554, 12250, 82564, 222023, 997232, 6371734, 6148050, 41022683, 22840925, 294374974, 132508868, 2901515608, 4887070229

Basic calculations (n = 20348920)

Multiplication

n×y
n×2 40697840
n×3 61046760
n×4 81395680
n×5 101744600

Division

n÷y
n÷2 10174460
n÷3 6782973.3333333
n÷3 5087230
n÷5 4069784

Exponentiation

ny
n2 414078545166400
n3 8.4260511893075E+21
n4 1.7146104156712E+29
n5 3.489047017966E+36

Nth Root

y√n
2√n 4510.9777210711
3√n 273.01119428843
4√n 67.163812585879
5√n 28.953980186971

Divisors of 20348920

1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3121, 3260, 6242, 6520, 12484, 15605, 24968, 31210, 62420, 124840, 508723, 1017446, 2034892, 2543615, 4069784, 5087230, 10174460, 20348920

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 -20348919
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 20348920 can be divided by 32 positive divisors. The sum of these divisors (counting 20348920) is 1, the average is 0.03125.

Base conversion 20348920

Base System Value
2 Binary 1001101100111111111111000
3 Ternary 1102021211110201
4 Quaternary 1031213333320
5 Quinary 20202131140
6 Senary 2004051544
8 Octal 115477770
10 Decimal 20348920
12 Duodecimal 6993bb4
16 Hexadecimal 1367ff8
20 Vigesimal 673c60
36 Base36 c45bs

Cryptographic Hash Functions

md5 da2c18819006d9475cc7f156445d896b
sha1 b5148b23d49abc8d7c4a034cc6e3f7d397ade205
sha256 8ca81c42d94600ca67ef60565425a13bd6e2c06f9718a332232eaee560ab16dd
sha512 f907106d347dc974d1b074fec2f43fabcd89db68c79baacce97e675d9922058a425ea55f67bccb0bb4aed7290ae4d9ee3b179eb69f04a1333bba0da84fcd34fd
ripemd-160 650b97986abd50187d38a985409c34a5805ca356

20348920 as geometric shapes

Circle

Radius = n
Diameter 40697840
Circumference 127856035.16097
Area 1.3008661155039E+15

Sphere

Radius = n
Volume 3.52949606868E+22
Surface area 5.2034644620156E+15
Circumference 127856035.16097

Square

Length = n
Perimeter 81395680
Area 414078545166400
Diagonal 28777718.643645

Cube

Length = n
Surface area 2484471270998400
Volume 8.4260511893075E+21
Space diagonal 35245363.319154

Equilateral Triangle

Length = n
Perimeter 61046760
Area 1.793012696381E+14
Altitude 17622681.659577

Triangular Pyramid

Length = n
Surface area 1.793012696381E+14
Volume 9.9301965576405E+20
Height 9592572.881215