20160648 (number)

20160648 is an even 8-digits composite number following 20160647 and preceding 20160649. In scientific notation, it is written as 2.0160648 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 6720192 positive integers (up to 20160648) that are relatively prime to 20160648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0160648 × 10^7
Engineering notation 2.0160648 × 10^6

Prime Factorization of 20160648

Prime Factorization 2 × 2 × 2 × 9 × 280009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5040162
Product of the distinct prime numbers

The prime factorization of 20160648 is 2 × 2 × 2 × 9 × 280009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 40, 91, 63, 84, 6462, 3979, 3550, 76187, 625241, 439757, 5859457, 622111, 7138128, 58021130, 204963035, 808807027, 4825812009, 3265013358

Basic calculations (n = 20160648)

Multiplication

n×y
n×2 40321296
n×3 60481944
n×4 80642592
n×5 100803240

Division

n÷y
n÷2 10080324
n÷3 6720216
n÷3 5040162
n÷5 4032129.6

Exponentiation

ny
n2 406451727779904
n3 8.1943302127625E+21
n4 1.6520300701527E+29
n5 3.3305996729764E+36

Nth Root

y√n
2√n 4490.0610240842
3√n 272.16660064637
4√n 67.007917622354
5√n 28.90020327127

Divisors of 20160648

1, 2, 4, 8, 9, 18, 36, 72, 280009, 560018, 1120036, 2240072, 2520081, 5040162, 10080324, 20160648

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 -20160647
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 20160648 can be divided by 16 positive divisors. The sum of these divisors (counting 20160648) is 1, the average is 0.0625.

Base conversion 20160648

Base System Value
2 Binary 1001100111010000010001000
3 Ternary 1101221021012200
4 Quaternary 1030322002020
5 Quinary 20130120043
6 Senary 2000040200
8 Octal 114720210
10 Decimal 20160648
12 Duodecimal 6903060
16 Hexadecimal 133a088
20 Vigesimal 6601c8
36 Base36 c0420

Cryptographic Hash Functions

md5 f70655c58d9eb6083d1fbad4d720518a
sha1 5712a8422dd81f4df02d5e4ae9c8939d0912794e
sha256 b56e773679dff540b1ef9e53b97711108a3e796dcb05743ff0e414a123d5ce95
sha512 91a1b9c6e34902fc013da0db5abd7862e97e90ef6bc79fb7552fb1259c131bf4413911ecab4f0a607f00ffec1a5cf240c87c4253a7304a885c664d1044126608
ripemd-160 f2f57de325cf5cd0fbbe19766967e650e0507b15

20160648 as geometric shapes

Circle

Radius = n
Diameter 40321296
Circumference 126673087.29682
Area 1.2769057620322E+15

Sphere

Radius = n
Volume 3.4324330130005E+22
Surface area 5.1076230481289E+15
Circumference 126673087.29682

Square

Length = n
Perimeter 80642592
Area 406451727779904
Diagonal 28511461.82783

Cube

Length = n
Surface area 2438710366679424
Volume 8.1943302127625E+21
Space diagonal 34919266.649512

Equilateral Triangle

Length = n
Perimeter 60481944
Area 1.7599876083474E+14
Altitude 17459633.324756

Triangular Pyramid

Length = n
Surface area 1.7599876083474E+14
Volume 9.6571107678769E+20
Height 9503820.6092767