20194460 (number)

20194460 is an even 8-digits composite number following 20194459 and preceding 20194461. In scientific notation, it is written as 2.0194460 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 6462720 positive integers (up to 20194460) that are relatively prime to 20194460.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand four hundred sixty

Notation

Scientific notation 2.0194460 × 10^7
Engineering notation 2.0194460 × 10^6

Prime Factorization of 20194460

Prime Factorization 2 × 2 × 5 × 11 × 299 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097230
Product of the distinct prime numbers

The prime factorization of 20194460 is 2 × 2 × 5 × 11 × 299 × 307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20194460)

Multiplication

n×y
n×2 40388920
n×3 60583380
n×4 80777840
n×5 100972300

Division

n÷y
n÷2 10097230
n÷3 6731486.6666667
n÷3 5048615
n÷5 4038892

Exponentiation

ny
n2 407816214691600
n3 8.2356282349409E+21
n4 1.6631406496539E+29
n5 3.3586227323809E+36

Nth Root

y√n
2√n 4493.8246516748
3√n 272.31866846513
4√n 67.035995194185
5√n 28.909890646333

Divisors of 20194460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194460 can be divided by 48 positive divisors. The sum of these divisors (counting 20194460) is 1, the average is 0.020833333333333.

Base conversion 20194460

Base System Value
2 Binary 1001101000010010010011100
3 Ternary 1101222222120222
4 Quaternary 1031002102130
5 Quinary 20132210320
6 Senary 2000500512
8 Octal 115022234
10 Decimal 20194460
12 Duodecimal 691a738
16 Hexadecimal 134249c
20 Vigesimal 664630
36 Base36 c0u58

Cryptographic Hash Functions

md5 611b423d2ad45a621aa5baf6c6ac4695
sha1 ddfa9524e9925c062af92aacdd54eff222e23332
sha256 ac23e545fafb8f321e37f3221304462963e9c21c8a35d2f4ab23d726d311d226
sha512 ac2f5baa1d528eb7b3bb5ae2eba22437ce27ea797d9a7b764ed0e303cf1e187460a92967c4914a0aafee7d6ba9f0603caa49fe0d65c20ac662fc3ac2de5721e0
ripemd-160 f228504c53129fc1d865f576426c432755064853

20194460 as geometric shapes

Circle

Radius = n
Diameter 40388920
Circumference 126885534.35843
Area 1.2811924240899E+15

Sphere

Radius = n
Volume 3.4497318880783E+22
Surface area 5.1247696963597E+15
Circumference 126885534.35843

Square

Length = n
Perimeter 80777840
Area 407816214691600
Diagonal 28559279.216801

Cube

Length = n
Surface area 2446897288149600
Volume 8.2356282349409E+21
Space diagonal 34977830.751417

Equilateral Triangle

Length = n
Perimeter 60583380
Area 1.7658960099907E+14
Altitude 17488915.375709

Triangular Pyramid

Length = n
Surface area 1.7658960099907E+14
Volume 9.7057809537635E+20
Height 9519759.7389337