16291242 (number)

16291242 is an even 8-digits composite number following 16291241 and preceding 16291243. In scientific notation, it is written as 1.6291242 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4936680 positive integers (up to 16291242) that are relatively prime to 16291242.

Interesting facts

Basic properties

Name

Name sixteen million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 1.6291242 × 10^7
Engineering notation 1.6291242 × 10^6

Prime Factorization of 16291242

Prime Factorization 2 × 33 × 3 × 82279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16291242
Product of the distinct prime numbers

The prime factorization of 16291242 is 2 × 33 × 3 × 82279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 91, 81, 342, 708, 5823, 2348, 1800, 92428, 73470, 520342, 804049, 6351890, 76816394, 53010488, 253476562, 220476691, 4523258399, 4378656418

Basic calculations (n = 16291242)

Multiplication

n×y
n×2 32582484
n×3 48873726
n×4 65164968
n×5 81456210

Division

n÷y
n÷2 8145621
n÷3 5430414
n÷3 4072810.5
n÷5 3258248.4

Exponentiation

ny
n2 265404565902564
n3 4.3237700110236E+21
n4 7.0439583601928E+28
n5 1.1475483028382E+36

Nth Root

y√n
2√n 4036.2410730778
3√n 253.50395054707
4√n 63.531417999898
5√n 27.694328478284

Divisors of 16291242

1, 2, 3, 6, 33, 66, 99, 198, 82279, 164558, 246837, 493674, 2715207, 5430414, 8145621, 16291242

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 -16291241
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 16291242 can be divided by 16 positive divisors. The sum of these divisors (counting 16291242) is 1, the average is 0.0625.

Base conversion 16291242

Base System Value
2 Binary 111110001001010110101010
3 Ternary 1010122200101100
4 Quaternary 332021112222
5 Quinary 13132304432
6 Senary 1341102230
8 Octal 76112652
10 Decimal 16291242
12 Duodecimal 5557976
16 Hexadecimal f895aa
20 Vigesimal 51g822
36 Base36 9p6ei

Cryptographic Hash Functions

md5 e660d669bc9e8cf840dbdf52c4070ad7
sha1 662f01859b57c07d4ade9fa04941b1ce240e66f0
sha256 af94ddaabb3a4c72002c92800f8121aac23e040dd47316784edc51e8c91a2d87
sha512 ad1868670715cb89f63aba217fcbbc1225bbd81de1f2bd1a24c3ce6be03cea7b73ffd11985381c34c971445b0c7b0f2e9cdc480f0d57babe50433f9214fece44
ripemd-160 2a67254ac7ac1ca3b26752e09da585578dc63337

16291242 as geometric shapes

Circle

Radius = n
Diameter 32582484
Circumference 102360892.37011
Area 8.3379303446868E+14

Sphere

Radius = n
Volume 1.8111365469925E+22
Surface area 3.3351721378747E+15
Circumference 102360892.37011

Square

Length = n
Perimeter 65164968
Area 265404565902564
Diagonal 23039295.384302

Cube

Length = n
Surface area 1592427395415384
Volume 4.3237700110236E+21
Space diagonal 28217258.8624

Equilateral Triangle

Length = n
Perimeter 48873726
Area 1.14923548176E+14
Altitude 14108629.4312

Triangular Pyramid

Length = n
Surface area 1.14923548176E+14
Volume 5.0956118251431E+20
Height 7679765.1281007