20146482 (number)

20146482 is an even 8-digits composite number following 20146481 and preceding 20146483. In scientific notation, it is written as 2.0146482 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6422328 positive integers (up to 20146482) that are relatively prime to 20146482.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand four hundred eighty-two

Notation

Scientific notation 2.0146482 × 10^7
Engineering notation 2.0146482 × 10^6

Prime Factorization of 20146482

Prime Factorization 2 × 81 × 23 × 5407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146482
Product of the distinct prime numbers

The prime factorization of 20146482 is 2 × 81 × 23 × 5407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 84, 4, 30, 100, 5062, 9186, 26386, 23660, 974346, 215848, 966126, 3097085, 40420540, 29926018, 518886890, 717809089, 1214214238, 5202261736

Basic calculations (n = 20146482)

Multiplication

n×y
n×2 40292964
n×3 60439446
n×4 80585928
n×5 100732410

Division

n÷y
n÷2 10073241
n÷3 6715494
n÷3 5036620.5
n÷5 4029296.4

Exponentiation

ny
n2 405880736976324
n3 8.1770689616402E+21
n4 1.6473917264844E+29
n5 3.3189147764568E+36

Nth Root

y√n
2√n 4488.4832627515
3√n 272.10283921287
4√n 66.996143640895
5√n 28.896140749122

Divisors of 20146482

1, 2, 23, 46, 81, 162, 1863, 3726, 5407, 10814, 124361, 248722, 437967, 875934, 10073241, 20146482

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 -20146481
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 20146482 can be divided by 16 positive divisors. The sum of these divisors (counting 20146482) is 1, the average is 0.0625.

Base conversion 20146482

Base System Value
2 Binary 1001100110110100100110010
3 Ternary 1101220112210000
4 Quaternary 1030312210302
5 Quinary 20124141412
6 Senary 1555450430
8 Octal 114664462
10 Decimal 20146482
12 Duodecimal 68b6a16
16 Hexadecimal 1336932
20 Vigesimal 65i642
36 Base36 bzt4i

Cryptographic Hash Functions

md5 2b6cad7405a0d23a512aa0d3bc86907a
sha1 1e06d4dd066b8d17065108c1a3bc6cdb97e8db9b
sha256 16ca4b487213139e97defc69e4b44adc26d7ee878f5d5a0b9821d77e5638e8ac
sha512 f2e7f85dcadf0b95373d8162f38537475480f926216362b7f92fec605176308afa102a5857d89ee5d888bad3b59184f835af2048e974a121d8074ed4d9020566
ripemd-160 87138b1ba7092379b0e3f1d9f166b98abd292384

20146482 as geometric shapes

Circle

Radius = n
Diameter 40292964
Circumference 126584079.69376
Area 1.2751119415184E+15

Sphere

Radius = n
Volume 3.4252026370381E+22
Surface area 5.1004477660737E+15
Circumference 126584079.69376

Square

Length = n
Perimeter 80585928
Area 405880736976324
Diagonal 28491428.078505

Cube

Length = n
Surface area 2435284421857944
Volume 8.1770689616402E+21
Space diagonal 34894730.417772

Equilateral Triangle

Length = n
Perimeter 60439446
Area 1.7575151456412E+14
Altitude 17447365.208886

Triangular Pyramid

Length = n
Surface area 1.7575151456412E+14
Volume 9.6367681883431E+20
Height 9497142.6928351