20237748 (number)

20237748 is an even 8-digits composite number following 20237747 and preceding 20237749. In scientific notation, it is written as 2.0237748 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6745912 positive integers (up to 20237748) that are relatively prime to 20237748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0237748 × 10^7
Engineering notation 2.0237748 × 10^6

Prime Factorization of 20237748

Prime Factorization 2 × 2 × 3 × 1686479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10118874
Product of the distinct prime numbers

The prime factorization of 20237748 is 2 × 2 × 3 × 1686479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 50, 41, 916, 839, 8607, 6631, 43730, 40939, 989770, 387327, 2475318, 2926071, 31390804, 9164539, 230145162, 114708622, 9535422389, 6496771042

Basic calculations (n = 20237748)

Multiplication

n×y
n×2 40475496
n×3 60713244
n×4 80950992
n×5 101188740

Division

n÷y
n÷2 10118874
n÷3 6745916
n÷3 5059437
n÷5 4047549.6

Exponentiation

ny
n2 409566444111504
n3 8.2887024851847E+21
n4 1.6774467214214E+29
n5 3.3947744031553E+36

Nth Root

y√n
2√n 4498.6384606901
3√n 272.51310657157
4√n 67.071890242411
5√n 28.922274039608

Divisors of 20237748

1, 2, 3, 4, 6, 12, 1686479, 3372958, 5059437, 6745916, 10118874, 20237748

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 -20237747
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 20237748 can be divided by 12 positive divisors. The sum of these divisors (counting 20237748) is 1, the average is 0.083333333333333.

Base conversion 20237748

Base System Value
2 Binary 1001101001100110110110100
3 Ternary 1102002011222020
4 Quaternary 1031030312310
5 Quinary 20140101443
6 Senary 2001433140
8 Octal 115146664
10 Decimal 20237748
12 Duodecimal 693b7b0
16 Hexadecimal 134cdb4
20 Vigesimal 669e78
36 Base36 c1rjo

Cryptographic Hash Functions

md5 9783a7fc3a73110430121a9e32efdc81
sha1 457dbdce1f8eb4a09758326bc00f1ddb517ef2d0
sha256 947e034b1475ed0c3289b996338b27d0d048de0edac30c0951e38533a42e2bd3
sha512 b06d66fc6a0c021d5220795bea4ab4aa81544dc34d4fdc761e78aa4c87eb925f3d94744078064622cc9fbc21605a86e8dae67aa96f618f471ad398d143987ac6
ripemd-160 156ed2cc12e1503f4af441b596dc8c6f8e0d743b

20237748 as geometric shapes

Circle

Radius = n
Diameter 40475496
Circumference 127157520.884
Area 1.2866909319776E+15

Sphere

Radius = n
Volume 3.471963578033E+22
Surface area 5.1467637279104E+15
Circumference 127157520.884

Square

Length = n
Perimeter 80950992
Area 409566444111504
Diagonal 28620497.693489

Cube

Length = n
Surface area 2457398664669024
Volume 8.2887024851847E+21
Space diagonal 35052807.766775

Equilateral Triangle

Length = n
Perimeter 60713244
Area 1.7734747256911E+14
Altitude 17526403.883388

Triangular Pyramid

Length = n
Surface area 1.7734747256911E+14
Volume 9.7683295575198E+20
Height 9540165.8978297