20237420 (number)

20237420 is an even 8-digits composite number following 20237419 and preceding 20237421. In scientific notation, it is written as 2.0237420 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 6713280 positive integers (up to 20237420) that are relatively prime to 20237420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0237420 × 10^7
Engineering notation 2.0237420 × 10^6

Prime Factorization of 20237420

Prime Factorization 2 × 2 × 35 × 31 × 4663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10118710
Product of the distinct prime numbers

The prime factorization of 20237420 is 2 × 2 × 35 × 31 × 4663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 38, 23, 689, 171, 9568, 9657, 14786, 93352, 739301, 483244, 2751457, 4978066, 65824615, 96716909, 91596086, 598804226, 2514458102, 137390610

Basic calculations (n = 20237420)

Multiplication

n×y
n×2 40474840
n×3 60712260
n×4 80949680
n×5 101187100

Division

n÷y
n÷2 10118710
n÷3 6745806.6666667
n÷3 5059355
n÷5 4047484

Exponentiation

ny
n2 409553168256400
n3 8.2882994783354E+21
n4 1.6773379762886E+29
n5 3.3944993108101E+36

Nth Root

y√n
2√n 4498.6020050678
3√n 272.51163432637
4√n 67.071618476579
5√n 28.922180288393

Divisors of 20237420

1, 2, 4, 31, 35, 62, 70, 124, 140, 1085, 2170, 4340, 4663, 9326, 18652, 144553, 163205, 289106, 326410, 578212, 652820, 5059355, 10118710, 20237420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20237419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20237420 can be divided by 24 positive divisors. The sum of these divisors (counting 20237420) is 1, the average is 0.041666666666667.

Base conversion 20237420

Base System Value
2 Binary 1001101001100110001101100
3 Ternary 1102002011112002
4 Quaternary 1031030301230
5 Quinary 20140044140
6 Senary 2001431432
8 Octal 115146154
10 Decimal 20237420
12 Duodecimal 693b578
16 Hexadecimal 134cc6c
20 Vigesimal 669db0
36 Base36 c1rak

Cryptographic Hash Functions

md5 be8e90c3e835d625e66845f13e90505d
sha1 4113441731fbc633b1177621273c112c3b5ce86f
sha256 e3f4eaf582b81c3d5d8a59bad5081512875e31eab20949fa9eed251875df7e76
sha512 07d1e72241a99b0ee74bd7bbbd54d9189a74eac7b67f63f7d50a08211f31a8795ab0fb04a7182aed7102859cfba60283fb43e1d43962c8f5d5e0cf8b7178847e
ripemd-160 c23006e8377fe7d114f1cf38bc6cd20bf604a6db

20237420 as geometric shapes

Circle

Radius = n
Diameter 40474840
Circumference 127155459.99922
Area 1.2866492246487E+15

Sphere

Radius = n
Volume 3.4717947669188E+22
Surface area 5.1465968985949E+15
Circumference 127155459.99922

Square

Length = n
Perimeter 80949680
Area 409553168256400
Diagonal 28620033.831441

Cube

Length = n
Surface area 2457319009538400
Volume 8.2882994783354E+21
Space diagonal 35052239.654111

Equilateral Triangle

Length = n
Perimeter 60712260
Area 1.7734172395522E+14
Altitude 17526119.827055

Triangular Pyramid

Length = n
Surface area 1.7734172395522E+14
Volume 9.7678546093932E+20
Height 9540011.2771468