20492706 (number)

20492706 is an even 8-digits composite number following 20492705 and preceding 20492707. In scientific notation, it is written as 2.0492706 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6013440 positive integers (up to 20492706) that are relatively prime to 20492706.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-two thousand seven hundred six

Notation

Scientific notation 2.0492706 × 10^7
Engineering notation 2.0492706 × 10^6

Prime Factorization of 20492706

Prime Factorization 2 × 39 × 59 × 61 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20492706
Product of the distinct prime numbers

The prime factorization of 20492706 is 2 × 39 × 59 × 61 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 73, 27, 544, 688, 9408, 9204, 93256, 93943, 318593, 164955, 6196915, 7774030, 81287939, 76194174, 186388797, 764963389, 4955812481, 344828888

Basic calculations (n = 20492706)

Multiplication

n×y
n×2 40985412
n×3 61478118
n×4 81970824
n×5 102463530

Division

n÷y
n÷2 10246353
n÷3 6830902
n÷3 5123176.5
n÷5 4098541.2

Exponentiation

ny
n2 419950999202436
n3 8.6059323610618E+21
n4 1.7635884173112E+29
n5 3.6140698940965E+36

Nth Root

y√n
2√n 4526.8870098557
3√n 273.6527203816
4√n 67.28214480719
5√n 28.994782940038

Divisors of 20492706

1, 2, 39, 59, 61, 73, 78, 118, 122, 146, 2301, 2379, 2847, 3599, 4307, 4453, 4602, 4758, 5694, 7198, 8614, 8906, 140361, 167973, 173667, 262727, 280722, 335946, 347334, 525454, 10246353, 20492706

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 -20492705
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 20492706 can be divided by 32 positive divisors. The sum of these divisors (counting 20492706) is 1, the average is 0.03125.

Base conversion 20492706

Base System Value
2 Binary 1001110001011000110100010
3 Ternary 1102120010201010
4 Quaternary 1032023012202
5 Quinary 20221231311
6 Senary 2011121350
8 Octal 116130642
10 Decimal 20492706
12 Duodecimal 6a43256
16 Hexadecimal 138b1a2
20 Vigesimal 681bf6
36 Base36 c789u

Cryptographic Hash Functions

md5 5a13309e9bbf13e632c44a7a1c02ba90
sha1 88ee8d9948f3d446cf5c44bbfba4b166bd3a15d0
sha256 1f2e611e337f2ac2625210038bed86aea1d17fe1436b5345dc8de023721aa239
sha512 b537e04ddc54211c16b9b378f68b40d3c9ea39185c8e6eeeee421e46772f5cfc7b27eecb3f424488f5c74ae2e27c28b94c78e3681f67b9506a6b5bd37d67e105
ripemd-160 9242d7852e45d039306faf6c21751ff722b2f79d

20492706 as geometric shapes

Circle

Radius = n
Diameter 40985412
Circumference 128759469.24355
Area 1.3193149739621E+15

Sphere

Radius = n
Volume 3.604844517707E+22
Surface area 5.2772598958483E+15
Circumference 128759469.24355

Square

Length = n
Perimeter 81970824
Area 419950999202436
Diagonal 28981062.754925

Cube

Length = n
Surface area 2519705995214616
Volume 8.6059323610618E+21
Space diagonal 35494407.976572

Equilateral Triangle

Length = n
Perimeter 61478118
Area 1.8184411682698E+14
Altitude 17747203.988286

Triangular Pyramid

Length = n
Surface area 1.8184411682698E+14
Volume 1.0142188551566E+21
Height 9660354.2516415