20694846 (number)

20694846 is an even 8-digits composite number following 20694845 and preceding 20694847. In scientific notation, it is written as 2.0694846 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6866904 positive integers (up to 20694846) that are relatively prime to 20694846.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-four thousand eight hundred forty-six

Notation

Scientific notation 2.0694846 × 10^7
Engineering notation 2.0694846 × 10^6

Prime Factorization of 20694846

Prime Factorization 2 × 3 × 223 × 15467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20694846
Product of the distinct prime numbers

The prime factorization of 20694846 is 2 × 3 × 223 × 15467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 43, 66, 422, 465, 8219, 7087, 19158, 87355, 626621, 961424, 3285687, 1593666, 46751134, 17689736, 530456768, 981563851, 1483174771, 4986284865

Basic calculations (n = 20694846)

Multiplication

n×y
n×2 41389692
n×3 62084538
n×4 82779384
n×5 103474230

Division

n÷y
n÷2 10347423
n÷3 6898282
n÷3 5173711.5
n÷5 4138969.2

Exponentiation

ny
n2 428276650963716
n3 8.8631193370899E+21
n4 1.834208897607E+29
n5 3.7958670667806E+36

Nth Root

y√n
2√n 4549.1588233431
3√n 274.54954795853
4√n 67.44745231173
5√n 29.051759467906

Divisors of 20694846

1, 2, 3, 6, 223, 446, 669, 1338, 15467, 30934, 46401, 92802, 3449141, 6898282, 10347423, 20694846

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 -20694845
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 20694846 can be divided by 16 positive divisors. The sum of these divisors (counting 20694846) is 1, the average is 0.0625.

Base conversion 20694846

Base System Value
2 Binary 1001110111100011100111110
3 Ternary 1102221101222210
4 Quaternary 1032330130332
5 Quinary 20244213341
6 Senary 2015321250
8 Octal 116743476
10 Decimal 20694846
12 Duodecimal 6b20226
16 Hexadecimal 13bc73e
20 Vigesimal 696h26
36 Base36 cbk8u

Cryptographic Hash Functions

md5 ff016fbb22c1f7ea3c6011a7cef5b28b
sha1 6bc99ae66878d054194658f01c356ec43c663a02
sha256 e4e0c74f5a9a84f81a27da798f2f16c2f3cad904b52105d551e63735f3174b8f
sha512 ba8608dc7a52b064cd305c37019a2b7416a65dc8cd7575926c9c3d891a9e0b286f6f57947527d0bcaa518b8e150806685502930446938de97576cce0fca224c6
ripemd-160 4cf34295abcb049add808b376b808ca65481fd70

20694846 as geometric shapes

Circle

Radius = n
Diameter 41389692
Circumference 130029552.32154
Area 1.3454707803717E+15

Sphere

Radius = n
Volume 3.7125747463055E+22
Surface area 5.3818831214866E+15
Circumference 130029552.32154

Square

Length = n
Perimeter 82779384
Area 428276650963716
Diagonal 29266931.884423

Cube

Length = n
Surface area 2569659905782296
Volume 8.8631193370899E+21
Space diagonal 35844524.726814

Equilateral Triangle

Length = n
Perimeter 62084538
Area 1.8544922979115E+14
Altitude 17922262.363407

Triangular Pyramid

Length = n
Surface area 1.8544922979115E+14
Volume 1.0445286309536E+21
Height 9755643.9614742