20211474 (number)

20211474 is an even 8-digits composite number following 20211473 and preceding 20211475. In scientific notation, it is written as 2.0211474 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6722352 positive integers (up to 20211474) that are relatively prime to 20211474.

Interesting facts

Basic properties

Name

Name twenty million two hundred eleven thousand four hundred seventy-four

Notation

Scientific notation 2.0211474 × 10^7
Engineering notation 2.0211474 × 10^6

Prime Factorization of 20211474

Prime Factorization 2 × 3 × 487 × 6917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20211474
Product of the distinct prime numbers

The prime factorization of 20211474 is 2 × 3 × 487 × 6917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 42, 3, 503, 848, 6594, 2089, 32362, 39054, 694868, 8383, 731327, 1960731, 4301178, 70152013, 621051782, 330413944, 2786597267, 6904530079

Basic calculations (n = 20211474)

Multiplication

n×y
n×2 40422948
n×3 60634422
n×4 80845896
n×5 101057370

Division

n÷y
n÷2 10105737
n÷3 6737158
n÷3 5052868.5
n÷5 4042294.8

Exponentiation

ny
n2 408503681252676
n3 8.2564615325427E+21
n4 1.6687525759699E+29
n5 3.3727949301648E+36

Nth Root

y√n
2√n 4495.7172953824
3√n 272.39512390977
4√n 67.050110330874
5√n 28.914760370014

Divisors of 20211474

1, 2, 3, 6, 487, 974, 1461, 2922, 6917, 13834, 20751, 41502, 3368579, 6737158, 10105737, 20211474

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20211473
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20211474 can be divided by 16 positive divisors. The sum of these divisors (counting 20211474) is 1, the average is 0.0625.

Base conversion 20211474

Base System Value
2 Binary 1001101000110011100010010
3 Ternary 1102000211221010
4 Quaternary 1031012130102
5 Quinary 20133231344
6 Senary 2001111350
8 Octal 115063422
10 Decimal 20211474
12 Duodecimal 6928556
16 Hexadecimal 1346712
20 Vigesimal 6668de
36 Base36 c179u

Cryptographic Hash Functions

md5 019c7ba124d23d24b1177a66f56fd8b8
sha1 036ed0533183e648db434b99aaaa27cb150b93d4
sha256 b284e0905cc2dc627e683b55eeb52918adb60e5a6c705f701a30d9cf8233e8a3
sha512 540ad0c324536589424facfb5e5f959cca1d1dbcaffbf7df74a90f832416ad789f633e5a340e8c2fa850dcf12a0329f63e1bfbc2a771fb6b804efdfdf7479407
ripemd-160 1aa0457a22abcfdcce207a670023d4aa63263f84

20211474 as geometric shapes

Circle

Radius = n
Diameter 40422948
Circumference 126992436.47324
Area 1.2833521639878E+15

Sphere

Radius = n
Volume 3.4584585193711E+22
Surface area 5.1334086559512E+15
Circumference 126992436.47324

Square

Length = n
Perimeter 80845896
Area 408503681252676
Diagonal 28583340.646351

Cube

Length = n
Surface area 2451022087516056
Volume 8.2564615325427E+21
Space diagonal 35007299.863857

Equilateral Triangle

Length = n
Perimeter 60634422
Area 1.7688728275214E+14
Altitude 17503649.931929

Triangular Pyramid

Length = n
Surface area 1.7688728275214E+14
Volume 9.7303332304448E+20
Height 9527780.2154504