20078023 (number)

20078023 is an odd 8-digits composite number following 20078022 and preceding 20078024. In scientific notation, it is written as 2.0078023 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 17209728 positive integers (up to 20078023) that are relatively prime to 20078023.

Interesting facts

Basic properties

Name

Name twenty million seventy-eight thousand twenty-three

Notation

Scientific notation 2.0078023 × 10^7
Engineering notation 2.0078023 × 10^6

Prime Factorization of 20078023

Prime Factorization 7 × 2868289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20078023
Product of the distinct prime numbers

The prime factorization of 20078023 is 7 × 2868289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 45, 92, 187, 456, 7048, 8149, 13599, 86705, 122179, 856613, 9347319, 9839059, 74598283, 38147343, 675558030, 74334473, 5497861967, 9491806659

Basic calculations (n = 20078023)

Multiplication

n×y
n×2 40156046
n×3 60234069
n×4 80312092
n×5 100390115

Division

n÷y
n÷2 10039011.5
n÷3 6692674.3333333
n÷3 5019505.75
n÷5 4015604.6

Exponentiation

ny
n2 403127007588529
n3 8.0939933302837E+21
n4 1.6251138424728E+29
n5 3.2629073106788E+36

Nth Root

y√n
2√n 4480.8507004809
3√n 271.7942819874
4√n 66.939156705779
5√n 28.876475824848

Divisors of 20078023

1, 7, 2868289, 20078023

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 -20078022
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 20078023 can be divided by 4 positive divisors. The sum of these divisors (counting 20078023) is 1, the average is 0.25.

Base conversion 20078023

Base System Value
2 Binary 1001100100101110111000111
3 Ternary 1101210001212111
4 Quaternary 1030211313013
5 Quinary 20114444043
6 Senary 1554201451
8 Octal 114456707
10 Decimal 20078023
12 Duodecimal 6883287
16 Hexadecimal 1325dc7
20 Vigesimal 659f13
36 Base36 bycav

Cryptographic Hash Functions

md5 1817502251e6047446e2d3a09f78b802
sha1 e494892f26dc169d370b56d57d7f0fd119a8f0e6
sha256 4367ece4ea1fe1eebbf28b3fe6196fac0d771cdedadd64889058767643564245
sha512 a3d7a2484ed82324dce400994f17d945b88db88efef29329923d0b2bd8f2ed321e4cf3618e45640c23e04349be3e83e03f3c454c0a86ebc5e87b0e484850d2fc
ripemd-160 c4e8cdf6933870f14e51a380461434828333b6e6

20078023 as geometric shapes

Circle

Radius = n
Diameter 40156046
Circumference 126153939.11081
Area 1.2664608455038E+15

Sphere

Radius = n
Volume 3.3904039979499E+22
Surface area 5.065843382015E+15
Circumference 126153939.11081

Square

Length = n
Perimeter 80312092
Area 403127007588529
Diagonal 28394612.432239

Cube

Length = n
Surface area 2418762045531174
Volume 8.0939933302837E+21
Space diagonal 34776155.951536

Equilateral Triangle

Length = n
Perimeter 60234069
Area 1.7455911476163E+14
Altitude 17388077.975768

Triangular Pyramid

Length = n
Surface area 1.7455911476163E+14
Volume 9.5388626178704E+20
Height 9464870.8107463