20020738 (number)

20020738 is an even 8-digits composite number following 20020737 and preceding 20020739. In scientific notation, it is written as 2.0020738 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 10010368 positive integers (up to 20020738) that are relatively prime to 20020738.

Interesting facts

Basic properties

Name

Name twenty million twenty thousand seven hundred thirty-eight

Notation

Scientific notation 2.0020738 × 10^7
Engineering notation 2.0020738 × 10^6

Prime Factorization of 20020738

Prime Factorization 2 × 10010369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20020738
Product of the distinct prime numbers

The prime factorization of 20020738 is 2 × 10010369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 59, 94, 896, 417, 4579, 5716, 97687, 11214, 829616, 361699, 1114043, 8115472, 59250324, 17891854, 21919338, 692182238, 6554803680, 2649736797

Basic calculations (n = 20020738)

Multiplication

n×y
n×2 40041476
n×3 60062214
n×4 80082952
n×5 100103690

Division

n÷y
n÷2 10010369
n÷3 6673579.3333333
n÷3 5005184.5
n÷5 4004147.6

Exponentiation

ny
n2 400829950064644
n3 8.0249114127973E+21
n4 1.6066464886882E+29
n5 3.2166248408647E+36

Nth Root

y√n
2√n 4474.4539331632
3√n 271.53554857196
4√n 66.891359181611
5√n 28.85997938

Divisors of 20020738

1, 2, 10010369, 20020738

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 -20020737
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 20020738 can be divided by 4 positive divisors. The sum of these divisors (counting 20020738) is 1, the average is 0.25.

Base conversion 20020738

Base System Value
2 Binary 1001100010111111000000010
3 Ternary 1101200011021211
4 Quaternary 1030113320002
5 Quinary 20111130423
6 Senary 1553040334
8 Octal 114277002
10 Decimal 20020738
12 Duodecimal 68560aa
16 Hexadecimal 1317e02
20 Vigesimal 652bgi
36 Base36 bx43m

Cryptographic Hash Functions

md5 8d69f1dc3c73a31676784c2c8e2c6125
sha1 537594210a93620a47c6e21e08b8c8dd132812c6
sha256 d6a69300b13506f1b64e1fee56e467fcbcce15c6395e0c3bcda440eb4cd35c2c
sha512 aa664e57116d55c0c44351dabbec812b707ca0ca188e40547d0e512de7690ee0bfbec4e051eac9f022331ca142b5fc7bd9b7f24e555036c78a3da7d12e9567bf
ripemd-160 07cf8190710e254425cb575f0bc5e700464b6d2b

20020738 as geometric shapes

Circle

Radius = n
Diameter 40041476
Circumference 125794006.84049
Area 1.2592444264618E+15

Sphere

Radius = n
Volume 3.3614670320204E+22
Surface area 5.0369777058474E+15
Circumference 125794006.84049

Square

Length = n
Perimeter 80082952
Area 400829950064644
Diagonal 28313599.208318

Cube

Length = n
Surface area 2404979700387864
Volume 8.0249114127973E+21
Space diagonal 34676935.421025

Equilateral Triangle

Length = n
Perimeter 60062214
Area 1.7356445967681E+14
Altitude 17338467.710512

Triangular Pyramid

Length = n
Surface area 1.7356445967681E+14
Volume 9.4574487973505E+20
Height 9437866.4027728