20248788 (number)

20248788 is an even 8-digits composite number following 20248787 and preceding 20248789. In scientific notation, it is written as 2.0248788 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 5750784 positive integers (up to 20248788) that are relatively prime to 20248788.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand seven hundred eighty-eight

Notation

Scientific notation 2.0248788 × 10^7
Engineering notation 2.0248788 × 10^6

Prime Factorization of 20248788

Prime Factorization 2 × 2 × 4053 × 1249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10124394
Product of the distinct prime numbers

The prime factorization of 20248788 is 2 × 2 × 4053 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 99, 29, 745, 373, 8649, 5942, 88902, 11549, 618409, 204111, 933439, 930473, 98772100, 49503488, 495189362, 379427614, 833920064, 1081016426

Basic calculations (n = 20248788)

Multiplication

n×y
n×2 40497576
n×3 60746364
n×4 80995152
n×5 101243940

Division

n÷y
n÷2 10124394
n÷3 6749596
n÷3 5062197
n÷5 4049757.6

Exponentiation

ny
n2 410013415468944
n3 8.3022747269866E+21
n4 1.6811100086451E+29
n5 3.4040440169733E+36

Nth Root

y√n
2√n 4499.8653313183
3√n 272.5626509147
4√n 67.081035556394
5√n 28.925428859548

Divisors of 20248788

1, 2, 4, 1249, 2498, 4053, 4996, 8106, 16212, 5062197, 10124394, 20248788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248788 can be divided by 12 positive divisors. The sum of these divisors (counting 20248788) is 1, the average is 0.083333333333333.

Base conversion 20248788

Base System Value
2 Binary 1001101001111100011010100
3 Ternary 1102002202010010
4 Quaternary 1031033203110
5 Quinary 20140430123
6 Senary 2002000220
8 Octal 115174324
10 Decimal 20248788
12 Duodecimal 6946070
16 Hexadecimal 134f8d4
20 Vigesimal 66b1j8
36 Base36 c202c

Cryptographic Hash Functions

md5 fe3cc1fa34de2583850bca21574770b2
sha1 347c8cfea310aa8de7bdd2084f473ed4e27240a2
sha256 465ee73042c1d526aaa8f27b54c0ca5582343ba50a3c5ea9f96045256e15bcfa
sha512 a843f46ccc5992d1f97d6ac13e4b097e50e7ff54321f1dcb67d902c37aebd290f627ff55a4e47a4c0f63053110f171e2b67d76009db452522b06c417157c516c
ripemd-160 c37ff98607a8c465e24051c6c13a540ce2e8a895

20248788 as geometric shapes

Circle

Radius = n
Diameter 40497576
Circumference 127226887.24979
Area 1.2880951339105E+15

Sphere

Radius = n
Volume 3.4776487053847E+22
Surface area 5.152380535642E+15
Circumference 127226887.24979

Square

Length = n
Perimeter 80995152
Area 410013415468944
Diagonal 28636110.611218

Cube

Length = n
Surface area 2460080492813664
Volume 8.3022747269866E+21
Space diagonal 35071929.607691

Equilateral Triangle

Length = n
Perimeter 60746364
Area 1.7754101684426E+14
Altitude 17535964.803845

Triangular Pyramid

Length = n
Surface area 1.7754101684426E+14
Volume 9.7843245978765E+20
Height 9545370.2037392