16642272 (number)

16642272 is an even 8-digits composite number following 16642271 and preceding 16642273. In scientific notation, it is written as 1.6642272 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 5547392 positive integers (up to 16642272) that are relatively prime to 16642272.

Interesting facts

Basic properties

Name

Name sixteen million six hundred forty-two thousand two hundred seventy-two

Notation

Scientific notation 1.6642272 × 10^7
Engineering notation 1.6642272 × 10^6

Prime Factorization of 16642272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 173357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1040142
Product of the distinct prime numbers

The prime factorization of 16642272 is 2 × 2 × 2 × 2 × 2 × 3 × 173357. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 73, 5, 687, 764, 5683, 2989, 73571, 73168, 560696, 899919, 8377427, 2543626, 62713554, 89912642, 298711749, 775598869, 5606992130, 4525599205

Basic calculations (n = 16642272)

Multiplication

n×y
n×2 33284544
n×3 49926816
n×4 66569088
n×5 83211360

Division

n÷y
n÷2 8321136
n÷3 5547424
n÷3 4160568
n÷5 3328454.4

Exponentiation

ny
n2 276965217321984
n3 4.6093304812116E+21
n4 7.6709731606214E+28
n5 1.2766242184376E+36

Nth Root

y√n
2√n 4079.4940862808
3√n 255.31179085651
4√n 63.870917374661
5√n 27.812659771401

Divisors of 16642272

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173357, 346714, 520071, 693428, 1040142, 1386856, 2080284, 2773712, 4160568, 5547424, 8321136, 16642272

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16642271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16642272 can be divided by 24 positive divisors. The sum of these divisors (counting 16642272) is 1, the average is 0.041666666666667.

Base conversion 16642272

Base System Value
2 Binary 111111011111000011100000
3 Ternary 1011022111220110
4 Quaternary 333133003200
5 Quinary 13230023042
6 Senary 1352411320
8 Octal 77370340
10 Decimal 16642272
12 Duodecimal 56a6b40
16 Hexadecimal fdf0e0
20 Vigesimal 5405dc
36 Base36 9wp9c

Cryptographic Hash Functions

md5 332dc61c2ade13d446a2116b45671d15
sha1 733c7026d65f0b2d0f6b28847998813f5e01a9b4
sha256 540d80ea5cd1423a691db5e2dc66f195b3c77345c909710e9433457e7f7d698f
sha512 fcdc9546b390719be63c947c6b8e0c2b5d9dd8b7a828576797a36e9e5213f1b4b326b5766aa1258a7ca3b0a6063498cc01903ca554282b92951be0c130ff374a
ripemd-160 c7f4ef3a153283096385fc4dc64932cf2d0d208d

16642272 as geometric shapes

Circle

Radius = n
Diameter 33284544
Circumference 104566478.90849
Area 8.7011189203865E+14

Sphere

Radius = n
Volume 1.9307518370322E+22
Surface area 3.4804475681546E+15
Circumference 104566478.90849

Square

Length = n
Perimeter 66569088
Area 276965217321984
Diagonal 23535726.771102

Cube

Length = n
Surface area 1661791303931904
Volume 4.6093304812116E+21
Space diagonal 28825260.657381

Equilateral Triangle

Length = n
Perimeter 49926816
Area 1.1992945708276E+14
Altitude 14412630.32869

Triangular Pyramid

Length = n
Surface area 1.1992945708276E+14
Volume 5.4321480666576E+20
Height 7845242.257034