20348965 (number)

20348965 is an odd 8-digits composite number following 20348964 and preceding 20348966. In scientific notation, it is written as 2.0348965 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12878208 positive integers (up to 20348965) that are relatively prime to 20348965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0348965 × 10^7
Engineering notation 2.0348965 × 10^6

Prime Factorization of 20348965

Prime Factorization 5 × 13 × 49 × 6389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20348965
Product of the distinct prime numbers

The prime factorization of 20348965 is 5 × 13 × 49 × 6389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 20, 73, 921, 428, 1008, 8563, 28764, 8136, 892712, 42600, 9700469, 5188964, 84234188, 46760297, 431713547, 745083265, 1471676220, 4027090336

Basic calculations (n = 20348965)

Multiplication

n×y
n×2 40697930
n×3 61046895
n×4 81395860
n×5 101744825

Division

n÷y
n÷2 10174482.5
n÷3 6782988.3333333
n÷3 5087241.25
n÷5 4069793

Exponentiation

ny
n2 414080376571225
n3 8.4261070900347E+21
n4 1.7146255826137E+29
n5 3.489085596871E+36

Nth Root

y√n
2√n 4510.9827089006
3√n 273.01139553572
4√n 67.163849717691
5√n 28.95399299284

Divisors of 20348965

1, 5, 13, 49, 65, 245, 637, 3185, 6389, 31945, 83057, 313061, 415285, 1565305, 4069793, 20348965

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 -20348964
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 20348965 can be divided by 16 positive divisors. The sum of these divisors (counting 20348965) is 1, the average is 0.0625.

Base conversion 20348965

Base System Value
2 Binary 1001101101000000000100101
3 Ternary 1102021211112101
4 Quaternary 1031220000211
5 Quinary 20202131330
6 Senary 2004052101
8 Octal 115500045
10 Decimal 20348965
12 Duodecimal 6994031
16 Hexadecimal 1368025
20 Vigesimal 673c85
36 Base36 c45d1

Cryptographic Hash Functions

md5 4e1f8d251b6f51bb0cf0068416db3a4b
sha1 ac84845836df42759829ffb96b62e27930b6eeee
sha256 62e6ef20bc6f3c49228f87b50d43042541b3199afc144febe21a2c01a0e0cdf0
sha512 dfbd3ea17d3ccb61c14504d97459851dd71e33f0d95416974a80123139766c333445b84ddd3225aae060aaabe3f72548f484cbed73b477545512e9bf8e508e9a
ripemd-160 6f4e14645170e2ca103b127e0c99b1c71e9fd169

20348965 as geometric shapes

Circle

Radius = n
Diameter 40697930
Circumference 127856317.90431
Area 1.3008718690319E+15

Sphere

Radius = n
Volume 3.5295194843218E+22
Surface area 5.2034874761274E+15
Circumference 127856317.90431

Square

Length = n
Perimeter 81395860
Area 414080376571225
Diagonal 28777782.283255

Cube

Length = n
Surface area 2484482259427350
Volume 8.4261070900347E+21
Space diagonal 35245441.261441

Equilateral Triangle

Length = n
Perimeter 61046895
Area 1.7930206265965E+14
Altitude 17622720.63072

Triangular Pyramid

Length = n
Surface area 1.7930206265965E+14
Volume 9.9302624372793E+20
Height 9592594.0944185