20146272 (number)

20146272 is an even 8-digits composite number following 20146271 and preceding 20146273. In scientific notation, it is written as 2.0146272 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 6715392 positive integers (up to 20146272) that are relatively prime to 20146272.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand two hundred seventy-two

Notation

Scientific notation 2.0146272 × 10^7
Engineering notation 2.0146272 × 10^6

Prime Factorization of 20146272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 209857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1259142
Product of the distinct prime numbers

The prime factorization of 20146272 is 2 × 2 × 2 × 2 × 2 × 3 × 209857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 42, 37, 432, 677, 5906, 5199, 88610, 25350, 906754, 139124, 2927684, 3372631, 10376289, 61535621, 622824365, 435726346, 1928322376, 539366609

Basic calculations (n = 20146272)

Multiplication

n×y
n×2 40292544
n×3 60438816
n×4 80585088
n×5 100731360

Division

n÷y
n÷2 10073136
n÷3 6715424
n÷3 5036568
n÷5 4029254.4

Exponentiation

ny
n2 405872275497984
n3 8.1768132594413E+21
n4 1.6473230401791E+29
n5 3.3187418039315E+36

Nth Root

y√n
2√n 4488.4598694875
3√n 272.10189377411
4√n 66.995969054022
5√n 28.896080508184

Divisors of 20146272

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209857, 419714, 629571, 839428, 1259142, 1678856, 2518284, 3357712, 5036568, 6715424, 10073136, 20146272

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 -20146271
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 20146272 can be divided by 24 positive divisors. The sum of these divisors (counting 20146272) is 1, the average is 0.041666666666667.

Base conversion 20146272

Base System Value
2 Binary 1001100110110100001100000
3 Ternary 1101220112111020
4 Quaternary 1030312201200
5 Quinary 20124140042
6 Senary 1555445440
8 Octal 114664140
10 Decimal 20146272
12 Duodecimal 68b6880
16 Hexadecimal 1336860
20 Vigesimal 65i5dc
36 Base36 bzsyo

Cryptographic Hash Functions

md5 757953c80ae3c91272126acf5ec00ac7
sha1 61363a8936a21c45cd13e3bdc61f3c92721ba6f5
sha256 94e0c3f1b0115a48d989a24f08bfeb89ac39e03454daa80c12dc5034c603d64d
sha512 3c7609ef6074ef24a5bd45ff897f824cfb5f194b139d72a3dad3b4f4fa9186984171f0c5fbbe91e64efc8010ddc1d3b0a7f7ed30c9653e7cf2d3c3cc2c3d403d
ripemd-160 89fc085cea3ca183b5764c8909be19f15f92c982

20146272 as geometric shapes

Circle

Radius = n
Diameter 40292544
Circumference 126582760.22484
Area 1.2750853590002E+15

Sphere

Radius = n
Volume 3.4250955287515E+22
Surface area 5.100341436001E+15
Circumference 126582760.22484

Square

Length = n
Perimeter 80585088
Area 405872275497984
Diagonal 28491131.093657

Cube

Length = n
Surface area 2435233652987904
Volume 8.1768132594413E+21
Space diagonal 34894366.687102

Equilateral Triangle

Length = n
Perimeter 60438816
Area 1.7574785063653E+14
Altitude 17447183.343551

Triangular Pyramid

Length = n
Surface area 1.7574785063653E+14
Volume 9.6364668404117E+20
Height 9497043.6978858