20712246 (number)

20712246 is an even 8-digits composite number following 20712245 and preceding 20712247. In scientific notation, it is written as 2.0712246 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6792192 positive integers (up to 20712246) that are relatively prime to 20712246.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twelve thousand two hundred forty-six

Notation

Scientific notation 2.0712246 × 10^7
Engineering notation 2.0712246 × 10^6

Prime Factorization of 20712246

Prime Factorization 2 × 3 × 67 × 67 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 309138
Product of the distinct prime numbers

The prime factorization of 20712246 is 2 × 3 × 67 × 67 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 96, 40, 971, 153, 9835, 48, 69761, 65538, 253391, 309158, 6432127, 7082912, 31023400, 52803031, 935456888, 231757937, 4072770211, 7146086539

Basic calculations (n = 20712246)

Multiplication

n×y
n×2 41424492
n×3 62136738
n×4 82848984
n×5 103561230

Division

n÷y
n÷2 10356123
n÷3 6904082
n÷3 5178061.5
n÷5 4142449.2

Exponentiation

ny
n2 428997134364516
n3 8.8854941802529E+21
n4 1.8403854129297E+29
n5 3.8118515407411E+36

Nth Root

y√n
2√n 4551.0708629948
3√n 274.62647248839
4√n 67.461625113799
5√n 29.056643106013

Divisors of 20712246

1, 2, 3, 6, 67, 134, 201, 402, 769, 1538, 2307, 4489, 4614, 8978, 13467, 26934, 51523, 103046, 154569, 309138, 3452041, 6904082, 10356123, 20712246

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 -20712245
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 20712246 can be divided by 24 positive divisors. The sum of these divisors (counting 20712246) is 1, the average is 0.041666666666667.

Base conversion 20712246

Base System Value
2 Binary 1001111000000101100110110
3 Ternary 1102222021212020
4 Quaternary 1033000230312
5 Quinary 20300242441
6 Senary 2015534010
8 Octal 117005466
10 Decimal 20712246
12 Duodecimal 6b2a306
16 Hexadecimal 13c0b36
20 Vigesimal 6990c6
36 Base36 cbxo6

Cryptographic Hash Functions

md5 df0c8b95573801f312f2547d3b113479
sha1 866f5c192bd4846277d6462fcce6cc16d86a66a0
sha256 5dfc9fbaf4a197311ba76bdfce832676d3709cd3a9e0b46a38f4a5e25f0bc178
sha512 d1a634a8de8bb68a89a70a410620ad7c91d8283157c654f6007ccf083b30aa12c76ce7c37f86bad1ee7dcc93edcbe634d4bf7b4c91c267fe48183fe0870f7f4f
ripemd-160 898ae00094dce3812d87411af66c4ed6fd1c52e6

20712246 as geometric shapes

Circle

Radius = n
Diameter 41424492
Circumference 130138879.74589
Area 1.3477342457306E+15

Sphere

Radius = n
Volume 3.721947098693E+22
Surface area 5.3909369829225E+15
Circumference 130138879.74589

Square

Length = n
Perimeter 82848984
Area 428997134364516
Diagonal 29291539.200408

Cube

Length = n
Surface area 2573982806187096
Volume 8.8854941802529E+21
Space diagonal 35874662.410865

Equilateral Triangle

Length = n
Perimeter 62136738
Area 1.857612082552E+14
Altitude 17937331.205433

Triangular Pyramid

Length = n
Surface area 1.857612082552E+14
Volume 1.0471655315084E+21
Height 9763846.400136