20142762 (number)

20142762 is an even 8-digits composite number following 20142761 and preceding 20142763. In scientific notation, it is written as 2.0142762 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6482672 positive integers (up to 20142762) that are relatively prime to 20142762.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand seven hundred sixty-two

Notation

Scientific notation 2.0142762 × 10^7
Engineering notation 2.0142762 × 10^6

Prime Factorization of 20142762

Prime Factorization 2 × 3 × 29 × 115763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142762
Product of the distinct prime numbers

The prime factorization of 20142762 is 2 × 3 × 29 × 115763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 71, 98, 536, 708, 229, 6430, 71808, 13595, 516689, 500894, 2913323, 8639253, 72164728, 65892764, 297544382, 884737768, 3436370453, 4682792790

Basic calculations (n = 20142762)

Multiplication

n×y
n×2 40285524
n×3 60428286
n×4 80571048
n×5 100713810

Division

n÷y
n÷2 10071381
n÷3 6714254
n÷3 5035690.5
n÷5 4028552.4

Exponentiation

ny
n2 405730860988644
n3 8.1725401689493E+21
n4 1.6461753155859E+29
n5 3.3158517592121E+36

Nth Root

y√n
2√n 4488.0688497393
3√n 272.08609046786
4√n 66.993050757069
5√n 28.89507354956

Divisors of 20142762

1, 2, 3, 6, 29, 58, 87, 174, 115763, 231526, 347289, 694578, 3357127, 6714254, 10071381, 20142762

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 -20142761
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 20142762 can be divided by 16 positive divisors. The sum of these divisors (counting 20142762) is 1, the average is 0.0625.

Base conversion 20142762

Base System Value
2 Binary 1001100110101101010101010
3 Ternary 1101220100200020
4 Quaternary 1030311222222
5 Quinary 20124032022
6 Senary 1555421310
8 Octal 114655252
10 Decimal 20142762
12 Duodecimal 68b4836
16 Hexadecimal 1335aaa
20 Vigesimal 65hgi2
36 Base36 bzq96

Cryptographic Hash Functions

md5 b406a7989854fce8e042c7bbb772f4a5
sha1 695d4a6a5951dae5af27700a5a4d059af5b32a8a
sha256 5efbe2e0f1b8bd11925ca38210bc1ed0b51f04be926becd424830842969a0a6d
sha512 b367c380f9bb61311f1f38cd74facf59a99dd77719dbe2a42bdf932f325cc4b37c405f8be12c26bc799ec5507c6fb0da11cd1c8c93db2b7b63d1e86da02e99b3
ripemd-160 5a3aea4ad415bca238bdfc5616ac94fc20ae7cf1

20142762 as geometric shapes

Circle

Radius = n
Diameter 40285524
Circumference 126560706.24442
Area 1.2746410922166E+15

Sphere

Radius = n
Volume 3.4233056207918E+22
Surface area 5.0985643688663E+15
Circumference 126560706.24442

Square

Length = n
Perimeter 80571048
Area 405730860988644
Diagonal 28486167.204053

Cube

Length = n
Surface area 2434385165931864
Volume 8.1725401689493E+21
Space diagonal 34888287.188768

Equilateral Triangle

Length = n
Perimeter 60428286
Area 1.7568661635775E+14
Altitude 17444143.594384

Triangular Pyramid

Length = n
Surface area 1.7568661635775E+14
Volume 9.6314309549726E+20
Height 9495389.0680178