20142693 (number)

20142693 is an odd 8-digits composite number following 20142692 and preceding 20142694. In scientific notation, it is written as 2.0142693 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13363560 positive integers (up to 20142693) that are relatively prime to 20142693.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand six hundred ninety-three

Notation

Scientific notation 2.0142693 × 10^7
Engineering notation 2.0142693 × 10^6

Prime Factorization of 20142693

Prime Factorization 3 × 3 × 211 × 10607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6714231
Product of the distinct prime numbers

The prime factorization of 20142693 is 3 × 3 × 211 × 10607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 28, 34, 414, 857, 6511, 7809, 22492, 14120, 740859, 99546, 2726067, 7055333, 82569651, 58600413, 676740826, 31271914, 8508861776, 3672985499

Basic calculations (n = 20142693)

Multiplication

n×y
n×2 40285386
n×3 60428079
n×4 80570772
n×5 100713465

Division

n÷y
n÷2 10071346.5
n÷3 6714231
n÷3 5035673.25
n÷5 4028538.6

Exponentiation

ny
n2 405728081292249
n3 8.1724561829488E+21
n4 1.6461527594909E+29
n5 3.3157949665528E+36

Nth Root

y√n
2√n 4488.0611626848
3√n 272.08577978617
4√n 66.992993385016
5√n 28.89505375324

Divisors of 20142693

1, 3, 9, 211, 633, 1899, 10607, 31821, 95463, 2238077, 6714231, 20142693

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142693 can be divided by 12 positive divisors. The sum of these divisors (counting 20142693) is 1, the average is 0.083333333333333.

Base conversion 20142693

Base System Value
2 Binary 1001100110101101001100101
3 Ternary 1101220100120200
4 Quaternary 1030311221211
5 Quinary 20124031233
6 Senary 1555421113
8 Octal 114655145
10 Decimal 20142693
12 Duodecimal 68b4799
16 Hexadecimal 1335a65
20 Vigesimal 65hged
36 Base36 bzq79

Cryptographic Hash Functions

md5 075e2c866b90913ae5b926820e5dd4c6
sha1 2a43e363b7bd49c32b243ec5b7d4b99bbf9642a3
sha256 ae571ec8cc1145324643be13b37bd2d0ab678fb43131ab9b8cf4501a6e0f9e05
sha512 855f99b10b7f4bf4723ae99a709aacee4f91e5f37747658de9ae0b4aec2408bce629e2f752b6ed4e7ae71660622125b682bf26d44e8e70ee10acca13e0eccaf9
ripemd-160 9e48c82f82df27b0481f11cdfe9e816a9d780489

20142693 as geometric shapes

Circle

Radius = n
Diameter 40285386
Circumference 126560272.70463
Area 1.2746323595428E+15

Sphere

Radius = n
Volume 3.4232704408182E+22
Surface area 5.0985294381712E+15
Circumference 126560272.70463

Square

Length = n
Perimeter 80570772
Area 405728081292249
Diagonal 28486069.623318

Cube

Length = n
Surface area 2434368487753494
Volume 8.1724561829488E+21
Space diagonal 34888167.677262

Equilateral Triangle

Length = n
Perimeter 60428079
Area 1.756854127139E+14
Altitude 17444083.838631

Triangular Pyramid

Length = n
Surface area 1.756854127139E+14
Volume 9.6313319765217E+20
Height 9495356.5411059