20060642 (number)

20060642 is an even 8-digits composite number following 20060641 and preceding 20060643. In scientific notation, it is written as 2.0060642 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 8597412 positive integers (up to 20060642) that are relatively prime to 20060642.

Interesting facts

Basic properties

Name

Name twenty million sixty thousand six hundred forty-two

Notation

Scientific notation 2.0060642 × 10^7
Engineering notation 2.0060642 × 10^6

Prime Factorization of 20060642

Prime Factorization 2 × 7 × 1432903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20060642
Product of the distinct prime numbers

The prime factorization of 20060642 is 2 × 7 × 1432903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 25, 65, 604, 434, 9796, 767, 18841, 63002, 979465, 141707, 800833, 1508410, 90313752, 14050781, 194050033, 322024276, 2409465241, 4231193204

Basic calculations (n = 20060642)

Multiplication

n×y
n×2 40121284
n×3 60181926
n×4 80242568
n×5 100303210

Division

n÷y
n÷2 10030321
n÷3 6686880.6666667
n÷3 5015160.5
n÷5 4012128.4

Exponentiation

ny
n2 402429357452164
n3 8.0729912701379E+21
n4 1.6194938773936E+29
n5 3.2488086895585E+36

Nth Root

y√n
2√n 4478.9108050954
3√n 271.71583103245
4√n 66.924665147428
5√n 28.87147457637

Divisors of 20060642

1, 2, 7, 14, 1432903, 2865806, 10030321, 20060642

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20060641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20060642 can be divided by 8 positive divisors. The sum of these divisors (counting 20060642) is 1, the average is 0.125.

Base conversion 20060642

Base System Value
2 Binary 1001100100001100111100010
3 Ternary 1101202012000202
4 Quaternary 1030201213202
5 Quinary 20113420032
6 Senary 1553545202
8 Octal 114414742
10 Decimal 20060642
12 Duodecimal 6875202
16 Hexadecimal 13219e2
20 Vigesimal 657bc2
36 Base36 bxyw2

Cryptographic Hash Functions

md5 ea1a29b85fb5a3fb338528f8f16d6062
sha1 633bd15b3b8f06c5449edec525f53162d5d25f91
sha256 5e5c992e97b2cd09bb30bcff67aae76beab2c2c8c9e95cf445bfa5bbd1223f1d
sha512 a51b3f6f0d45c421390067bf1547fd056d522f474966fb547f535a6767539335df3a20b9294441540e8bf1bc6bbf687c341bc98db1ebc2ee1ed7861438501e4a
ripemd-160 ff722c7c7685497ab11561f9f869fc772889d6ad

20060642 as geometric shapes

Circle

Radius = n
Diameter 40121284
Circumference 126044731.06699
Area 1.2642691129606E+15

Sphere

Radius = n
Volume 3.381606675568E+22
Surface area 5.0570764518423E+15
Circumference 126044731.06699

Square

Length = n
Perimeter 80242568
Area 402429357452164
Diagonal 28370031.986311

Cube

Length = n
Surface area 2414576144712984
Volume 8.0729912701379E+21
Space diagonal 34746051.17645

Equilateral Triangle

Length = n
Perimeter 60181926
Area 1.7425702339111E+14
Altitude 17373025.588225

Triangular Pyramid

Length = n
Surface area 1.7425702339111E+14
Volume 9.5141114526238E+20
Height 9456677.3287704