20023750 (number)

20023750 is an even 8-digits composite number following 20023749 and preceding 20023751. In scientific notation, it is written as 2.0023750 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 40 positive divisors. There are 7872000 positive integers (up to 20023750) that are relatively prime to 20023750.

Interesting facts

Basic properties

Name

Name twenty million twenty-three thousand seven hundred fifty

Notation

Scientific notation 2.0023750 × 10^7
Engineering notation 2.0023750 × 10^6

Prime Factorization of 20023750

Prime Factorization 2 × 25 × 83 × 5 × 5 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4004750
Product of the distinct prime numbers

The prime factorization of 20023750 is 2 × 25 × 83 × 5 × 5 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 31, 65, 878, 541, 9237, 6313, 48551, 74898, 497445, 44029, 4063534, 8913417, 98113476, 65338608, 710924005, 631718979, 7585417547, 4855931782

Basic calculations (n = 20023750)

Multiplication

n×y
n×2 40047500
n×3 60071250
n×4 80095000
n×5 100118750

Division

n÷y
n÷2 10011875
n÷3 6674583.3333333
n÷3 5005937.5
n÷5 4004750

Exponentiation

ny
n2 400950564062500
n3 8.0285338571465E+21
n4 1.6076135482204E+29
n5 3.2190451786178E+36

Nth Root

y√n
2√n 4474.7904978893
3√n 271.54916485426
4√n 66.893874890675
5√n 28.860847689923

Divisors of 20023750

1, 2, 5, 10, 25, 50, 83, 125, 166, 193, 250, 386, 415, 625, 830, 965, 1250, 1930, 2075, 4150, 4825, 9650, 10375, 16019, 20750, 24125, 32038, 48250, 51875, 80095, 103750, 120625, 160190, 241250, 400475, 800950, 2002375, 4004750, 10011875, 20023750

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20023749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20023750 can be divided by 40 positive divisors. The sum of these divisors (counting 20023750) is 1, the average is 0.025.

Base conversion 20023750

Base System Value
2 Binary 1001100011000100111000110
3 Ternary 1101200022102101
4 Quaternary 1030120213012
5 Quinary 20111230000
6 Senary 1553102314
8 Octal 114304706
10 Decimal 20023750
12 Duodecimal 685799a
16 Hexadecimal 13189c6
20 Vigesimal 652j7a
36 Base36 bx6fa

Cryptographic Hash Functions

md5 39c0c533b7d235c4631336e8c8563066
sha1 fd6556f9e185f34a884e4d609596559bed61079a
sha256 fb0bc8885bd89f7d413b04e459c61b1edb5329fb784c8b08ce607a1bc8f5a3a3
sha512 c28a308da67703d12dcf4383aec5c083214f7acd6e03f59b4fa242d5defe61bb489b239251831406a48b5fe8f47e3709cc321d7d05c3bd25931332922f8eae10
ripemd-160 d646ceca7dcc6ee316a0d75195930aec76f82836

20023750 as geometric shapes

Circle

Radius = n
Diameter 40047500
Circumference 125812931.79464
Area 1.2596233465114E+15

Sphere

Radius = n
Volume 3.3629843979611E+22
Surface area 5.0384933860457E+15
Circumference 125812931.79464

Square

Length = n
Perimeter 80095000
Area 400950564062500
Diagonal 28317858.819568

Cube

Length = n
Surface area 2405703384375000
Volume 8.0285338571465E+21
Space diagonal 34682152.358057

Equilateral Triangle

Length = n
Perimeter 60071250
Area 1.7361668706991E+14
Altitude 17341076.179029

Triangular Pyramid

Length = n
Surface area 1.7361668706991E+14
Volume 9.4617178889568E+20
Height 9439286.2731894