20028802 (number)

20028802 is an even 8-digits composite number following 20028801 and preceding 20028803. In scientific notation, it is written as 2.0028802 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 10014400 positive integers (up to 20028802) that are relatively prime to 20028802.

Interesting facts

Basic properties

Name

Name twenty million twenty-eight thousand eight hundred two

Notation

Scientific notation 2.0028802 × 10^7
Engineering notation 2.0028802 × 10^6

Prime Factorization of 20028802

Prime Factorization 2 × 10014401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20028802
Product of the distinct prime numbers

The prime factorization of 20028802 is 2 × 10014401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 38, 76, 643, 402, 9708, 4158, 75978, 98675, 193003, 345656, 1100687, 472552, 76589655, 99822147, 596156788, 519079891, 1634493814, 9460514229

Basic calculations (n = 20028802)

Multiplication

n×y
n×2 40057604
n×3 60086406
n×4 80115208
n×5 100144010

Division

n÷y
n÷2 10014401
n÷3 6676267.3333333
n÷3 5007200.5
n÷5 4005760.4

Exponentiation

ny
n2 401152909555204
n3 8.0346121972051E+21
n4 1.6092365684461E+29
n5 3.2231080600566E+36

Nth Root

y√n
2√n 4475.3549579894
3√n 271.57200025427
4√n 66.898093829267
5√n 28.862303863618

Divisors of 20028802

1, 2, 10014401, 20028802

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20028801
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20028802 can be divided by 4 positive divisors. The sum of these divisors (counting 20028802) is 1, the average is 0.25.

Base conversion 20028802

Base System Value
2 Binary 1001100011001110110000010
3 Ternary 1101200120100111
4 Quaternary 1030121312002
5 Quinary 20111410202
6 Senary 1553141534
8 Octal 114316602
10 Decimal 20028802
12 Duodecimal 685a8aa
16 Hexadecimal 1319d82
20 Vigesimal 653c02
36 Base36 bxabm

Cryptographic Hash Functions

md5 c58c8c6e57f08865207962a465b8c712
sha1 ce12646d03fd7090c62187764ca158931d5be931
sha256 2a67c326212978e3da2053c5f7db94c792cc89061b74d1c57b82c3be58fccbf5
sha512 75f64e9c0c2a4a61f7d9b42a24f9e9c7014b129d89dfaa68974d0393bd4d1fd5ecf3e16b73415a5d905568f54e335206ec2e81f12e602b8dcb612c8b32a1788f
ripemd-160 d0d141750d6ae75e1efe546f5821d71385e288ff

20028802 as geometric shapes

Circle

Radius = n
Diameter 40057604
Circumference 125844674.44681
Area 1.2602590336248E+15

Sphere

Radius = n
Volume 3.365530487091E+22
Surface area 5.0410361344992E+15
Circumference 125844674.44681

Square

Length = n
Perimeter 80115208
Area 401152909555204
Diagonal 28325003.426485

Cube

Length = n
Surface area 2406917457331224
Volume 8.0346121972051E+21
Space diagonal 34690902.678737

Equilateral Triangle

Length = n
Perimeter 60086406
Area 1.7370430523842E+14
Altitude 17345451.339369

Triangular Pyramid

Length = n
Surface area 1.7370430523842E+14
Volume 9.4688812814131E+20
Height 9441667.8088285