20146848 (number)

20146848 is an even 8-digits composite number following 20146847 and preceding 20146849. In scientific notation, it is written as 2.0146848 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 6599936 positive integers (up to 20146848) that are relatively prime to 20146848.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand eight hundred forty-eight

Notation

Scientific notation 2.0146848 × 10^7
Engineering notation 2.0146848 × 10^6

Prime Factorization of 20146848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 59 × 3557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1259178
Product of the distinct prime numbers

The prime factorization of 20146848 is 2 × 2 × 2 × 2 × 2 × 3 × 59 × 3557. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20146848)

Multiplication

n×y
n×2 40293696
n×3 60440544
n×4 80587392
n×5 100734240

Division

n÷y
n÷2 10073424
n÷3 6715616
n÷3 5036712
n÷5 4029369.6

Exponentiation

ny
n2 405895484335104
n3 8.1775146267857E+21
n4 1.6475114420363E+29
n5 3.3192162600966E+36

Nth Root

y√n
2√n 4488.5240335772
3√n 272.10448696186
4√n 66.996447917611
5√n 28.89624573927

Divisors of 20146848

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146848 can be divided by 48 positive divisors. The sum of these divisors (counting 20146848) is 1, the average is 0.020833333333333.

Base conversion 20146848

Base System Value
2 Binary 1001100110110101010100000
3 Ternary 1101220120021120
4 Quaternary 1030312222200
5 Quinary 20124144343
6 Senary 1555452240
8 Octal 114665240
10 Decimal 20146848
12 Duodecimal 68b7080
16 Hexadecimal 1336aa0
20 Vigesimal 65i728
36 Base36 bzteo

Cryptographic Hash Functions

md5 ce4dd7d2a49b51c7b7866a512da2b203
sha1 229a17a9f2e7f0605f88dd70cf3049c066db81d8
sha256 70e482121058d9e50b61e233da2090e9b2b72585fe5bca58e37c94d0290300aa
sha512 b95619528dfb81e44259c0a15c126de45e2aebcbc1f004e5e5af1e1c8bcddf90cd41f66f411dd2526e558af9d15d818a2ca05a47d4b37ef64706d89a25ed49c4
ripemd-160 e2f3df62585a7bc0662d5fe6b5ba3676d2c234fa

20146848 as geometric shapes

Circle

Radius = n
Diameter 40293696
Circumference 126586379.33958
Area 1.2751582717124E+15

Sphere

Radius = n
Volume 3.4253893168177E+22
Surface area 5.1006330868497E+15
Circumference 126586379.33958

Square

Length = n
Perimeter 80587392
Area 405895484335104
Diagonal 28491945.680669

Cube

Length = n
Surface area 2435372906010624
Volume 8.1775146267857E+21
Space diagonal 34895364.348367

Equilateral Triangle

Length = n
Perimeter 60440544
Area 1.7575790035779E+14
Altitude 17447682.174184

Triangular Pyramid

Length = n
Surface area 1.7575790035779E+14
Volume 9.6372934097539E+20
Height 9497315.2268898