20237720 (number)

20237720 is an even 8-digits composite number following 20237719 and preceding 20237721. In scientific notation, it is written as 2.0237720 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 8067840 positive integers (up to 20237720) that are relatively prime to 20237720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0237720 × 10^7
Engineering notation 2.0237720 × 10^6

Prime Factorization of 20237720

Prime Factorization 2 × 2 × 2 × 5 × 383 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5059430
Product of the distinct prime numbers

The prime factorization of 20237720 is 2 × 2 × 2 × 5 × 383 × 1321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 3, 54, 468, 316, 1570, 1975, 48815, 92079, 678955, 700707, 1645965, 8156272, 67212091, 97450745, 527083619, 150640933, 8601616239, 6186911973

Basic calculations (n = 20237720)

Multiplication

n×y
n×2 40475440
n×3 60713160
n×4 80950880
n×5 101188600

Division

n÷y
n÷2 10118860
n÷3 6745906.6666667
n÷3 5059430
n÷5 4047544

Exponentiation

ny
n2 409565310798400
n3 8.288668081651E+21
n4 1.6774374380939E+29
n5 3.3947509189662E+36

Nth Root

y√n
2√n 4498.6353486363
3√n 272.51298089272
4√n 67.071867043018
5√n 28.922266036503

Divisors of 20237720

1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1321, 1532, 1915, 2642, 3064, 3830, 5284, 6605, 7660, 10568, 13210, 15320, 26420, 52840, 505943, 1011886, 2023772, 2529715, 4047544, 5059430, 10118860, 20237720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20237719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20237720 can be divided by 32 positive divisors. The sum of these divisors (counting 20237720) is 1, the average is 0.03125.

Base conversion 20237720

Base System Value
2 Binary 1001101001100110110011000
3 Ternary 1102002011221012
4 Quaternary 1031030312120
5 Quinary 20140101340
6 Senary 2001433052
8 Octal 115146630
10 Decimal 20237720
12 Duodecimal 693b788
16 Hexadecimal 134cd98
20 Vigesimal 669e60
36 Base36 c1riw

Cryptographic Hash Functions

md5 fb2648f1294487ec6b732ab040b6dc6f
sha1 ba1b7122757ded3a14c99791b09caff6863efe8a
sha256 71bae21feacc2ee8ea1f7b1d6d6c8e1a200ec558e11c4b72a79ea70e4e50529d
sha512 d489ed476266c69a30c9d65dc620938446b92069c8cdd21aeb0854e9b9d6be8735763ae7155cc9e866342fe6f07f2faad794b8cd9708a01be3fd133299fb99df
ripemd-160 f8ad8f02f5adce800353c25b08a7f6bab260b6be

20237720 as geometric shapes

Circle

Radius = n
Diameter 40475440
Circumference 127157344.95481
Area 1.2866873715695E+15

Sphere

Radius = n
Volume 3.4719491671145E+22
Surface area 5.1467494862779E+15
Circumference 127157344.95481

Square

Length = n
Perimeter 80950880
Area 409565310798400
Diagonal 28620458.095509

Cube

Length = n
Surface area 2457391864790400
Volume 8.288668081651E+21
Space diagonal 35052759.269353

Equilateral Triangle

Length = n
Perimeter 60713160
Area 1.7734698183014E+14
Altitude 17526379.634676

Triangular Pyramid

Length = n
Surface area 1.7734698183014E+14
Volume 9.7682890125665E+20
Height 9540152.6985031