20748071 (number)

20748071 is an odd 8-digits prime number following 20748070 and preceding 20748072. In scientific notation, it is written as 2.0748071 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20748070 positive integers (up to 20748071) that are relatively prime to 20748071.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-eight thousand seventy-one

Notation

Scientific notation 2.0748071 × 10^7
Engineering notation 2.0748071 × 10^6

Prime Factorization of 20748071

Prime Factorization 20748071

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20748071
Product of the distinct prime numbers

The prime factorization of 20748071 is 20748071. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 10, 80, 52, 938, 480, 540, 9026, 20271, 76037, 724125, 796757, 7456285, 1279132, 15077326, 89772186, 800211110, 904901779, 324852104, 1342762749

Basic calculations (n = 20748071)

Multiplication

n×y
n×2 41496142
n×3 62244213
n×4 82992284
n×5 103740355

Division

n÷y
n÷2 10374035.5
n÷3 6916023.6666667
n÷3 5187017.75
n÷5 4149614.2

Exponentiation

ny
n2 430482450221041
n3 8.9316804414401E+21
n4 1.8531513994831E+29
n5 3.8449316810225E+36

Nth Root

y√n
2√n 4555.0050493935
3√n 274.7847174614
4√n 67.490777513624
5√n 29.066687741345

Divisors of 20748071

1, 20748071

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20748072
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10374036
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4555.0051591628
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999036055
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20748071 can be divided by 2 positive divisors. The sum of these divisors (counting 20748071) is 20748072, the average is 10374036.

Base conversion 20748071

Base System Value
2 Binary 1001111001001011100100111
3 Ternary 1110001010000002
4 Quaternary 1033021130213
5 Quinary 20302414241
6 Senary 2020411515
8 Octal 117113447
10 Decimal 20748071
12 Duodecimal 6b46b9b
16 Hexadecimal 13c9727
20 Vigesimal 69da3b
36 Base36 ccpbb

Cryptographic Hash Functions

md5 68356a230b2d289465a3536d07251665
sha1 1bbc70b879a2a18f61d66efa1c53097ff39f4a43
sha256 a493a5b3d7d54aabc3db4c5af0743e2ce5252fbdfb11703e959f7d7d741fe140
sha512 2ce4e5e4f2b85bb07ce94fc6e6e3e8c9535bfbb7855addedc32cfc83baa906668ab7fb5a0d7e4cd6f24593e0aa7ac5b5d93b3a1416d4ad742d4ad622d3d3b881
ripemd-160 8d855ad4389193d1b18a69ffc65057511d8195b7

20748071 as geometric shapes

Circle

Radius = n
Diameter 41496142
Circumference 130363974.85952
Area 1.3524005031138E+15

Sphere

Radius = n
Volume 3.7412935545387E+22
Surface area 5.409602012455E+15
Circumference 130363974.85952

Square

Length = n
Perimeter 82992284
Area 430482450221041
Diagonal 29342203.40128

Cube

Length = n
Surface area 2582894701326246
Volume 8.9316804414401E+21
Space diagonal 35936713.131046

Equilateral Triangle

Length = n
Perimeter 62244213
Area 1.864043688874E+14
Altitude 17968356.565523

Triangular Pyramid

Length = n
Surface area 1.864043688874E+14
Volume 1.0526086345889E+21
Height 9780734.4670933