16420585 (number)

16420585 is an odd 8-digits composite number following 16420584 and preceding 16420586. In scientific notation, it is written as 1.6420585 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 12913584 positive integers (up to 16420585) that are relatively prime to 16420585.

Interesting facts

Basic properties

Name

Name sixteen million four hundred twenty thousand five hundred eighty-five

Notation

Scientific notation 1.6420585 × 10^7
Engineering notation 1.6420585 × 10^6

Prime Factorization of 16420585

Prime Factorization 5 × 59 × 55663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16420585
Product of the distinct prime numbers

The prime factorization of 16420585 is 5 × 59 × 55663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 99, 44, 63, 73, 8678, 3078, 67475, 86100, 284706, 398333, 4707399, 2098367, 63751048, 27414469, 376829500, 546831726, 5443233853, 7079236997

Basic calculations (n = 16420585)

Multiplication

n×y
n×2 32841170
n×3 49261755
n×4 65682340
n×5 82102925

Division

n÷y
n÷2 8210292.5
n÷3 5473528.3333333
n÷3 4105146.25
n÷5 3284117

Exponentiation

ny
n2 269635611742225
n3 4.4275744816402E+21
n4 7.2703363119604E+28
n5 1.1938317538913E+36

Nth Root

y√n
2√n 4052.2321009537
3√n 254.1730742211
4√n 63.657144932472
5√n 27.73816486111

Divisors of 16420585

1, 5, 59, 295, 55663, 278315, 3284117, 16420585

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16420584
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16420585 can be divided by 8 positive divisors. The sum of these divisors (counting 16420585) is 1, the average is 0.125.

Base conversion 16420585

Base System Value
2 Binary 111110101000111011101001
3 Ternary 1010220020210211
4 Quaternary 332220323221
5 Quinary 13200424320
6 Senary 1343541121
8 Octal 76507351
10 Decimal 16420585
12 Duodecimal 55ba7a1
16 Hexadecimal fa8ee9
20 Vigesimal 52cb95
36 Base36 9ry7d

Cryptographic Hash Functions

md5 fb3d9304e5acf7a02db577a0d6b3a70b
sha1 1924d6ac38380c92efe0cc74d6dfeeb607c0bba5
sha256 2d0a265392221db5e2227a1d2f26dc6e7956d114adb472ef4a425da50687a796
sha512 02796c6c7c019de8b46c118a6734c9bbbb7e1a4312ff612ac37b40c7c7757396a431af10a22ceac1dd5cbc68ddb98f3b32d4f245370db2f4391fe0f628ad2d0a
ripemd-160 d631c7e5a56f9cb92773f83500ed5e71cc9241e8

16420585 as geometric shapes

Circle

Radius = n
Diameter 32841170
Circumference 103173578.40729
Area 8.4708525699556E+14

Sphere

Radius = n
Volume 1.8546180619657E+22
Surface area 3.3883410279823E+15
Circumference 103173578.40729

Square

Length = n
Perimeter 65682340
Area 269635611742225
Diagonal 23222214.0091

Cube

Length = n
Surface area 1617813670453350
Volume 4.4275744816402E+21
Space diagonal 28441287.510003

Equilateral Triangle

Length = n
Perimeter 49261755
Area 1.1675564476686E+14
Altitude 14220643.755002

Triangular Pyramid

Length = n
Surface area 1.1675564476686E+14
Volume 5.2179465669605E+20
Height 7740738.0030334