20235748 (number)

20235748 is an even 8-digits composite number following 20235747 and preceding 20235749. In scientific notation, it is written as 2.0235748 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9339552 positive integers (up to 20235748) that are relatively prime to 20235748.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-five thousand seven hundred forty-eight

Notation

Scientific notation 2.0235748 × 10^7
Engineering notation 2.0235748 × 10^6

Prime Factorization of 20235748

Prime Factorization 2 × 2 × 13 × 389149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10117874
Product of the distinct prime numbers

The prime factorization of 20235748 is 2 × 2 × 13 × 389149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 71, 88, 895, 8, 501, 3899, 10610, 37988, 641546, 341404, 8232885, 9024522, 82975025, 6032167, 376485121, 418475798, 4272960370, 7554949454

Basic calculations (n = 20235748)

Multiplication

n×y
n×2 40471496
n×3 60707244
n×4 80942992
n×5 101178740

Division

n÷y
n÷2 10117874
n÷3 6745249.3333333
n÷3 5058937
n÷5 4047149.6

Exponentiation

ny
n2 409485497119504
n3 8.286245329365E+21
n4 1.6767837235121E+29
n5 3.3930972879492E+36

Nth Root

y√n
2√n 4498.4161657188
3√n 272.50412921948
4√n 67.070233082335
5√n 28.921702366962

Divisors of 20235748

1, 2, 4, 13, 26, 52, 389149, 778298, 1556596, 5058937, 10117874, 20235748

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 -20235747
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 20235748 can be divided by 12 positive divisors. The sum of these divisors (counting 20235748) is 1, the average is 0.083333333333333.

Base conversion 20235748

Base System Value
2 Binary 1001101001100010111100100
3 Ternary 1102002002020011
4 Quaternary 1031030113210
5 Quinary 20140020443
6 Senary 2001420004
8 Octal 115142744
10 Decimal 20235748
12 Duodecimal 693a604
16 Hexadecimal 134c5e4
20 Vigesimal 669978
36 Base36 c1q04

Cryptographic Hash Functions

md5 dd63ae5ef5a9a72d684575d3cbb19c22
sha1 c498a8c048bb2bf58739d1bd2f8cb679cadda7ee
sha256 d1b9976a35a702409c4f4519c3ccaba49d8bf91361bfb58542cff181261791bf
sha512 7f58daaba4751fb99586b23f546c0f6a857a01b5af2f4c11cf52ac34a9bc6cb8edb18d6e81000a506edec1d54c8f898ad02236e7c807cae58240d249a3831aa3
ripemd-160 39be10bf40ac7d1315283b1905fdf62ca90578d9

20235748 as geometric shapes

Circle

Radius = n
Diameter 40471496
Circumference 127144954.51339
Area 1.2864366295022E+15

Sphere

Radius = n
Volume 3.4709343270101E+22
Surface area 5.1457465180088E+15
Circumference 127144954.51339

Square

Length = n
Perimeter 80942992
Area 409485497119504
Diagonal 28617669.266364

Cube

Length = n
Surface area 2456912982717024
Volume 8.286245329365E+21
Space diagonal 35049343.66516

Equilateral Triangle

Length = n
Perimeter 60707244
Area 1.773124214934E+14
Altitude 17524671.83258

Triangular Pyramid

Length = n
Surface area 1.773124214934E+14
Volume 9.7654337716156E+20
Height 9539223.0887881