16122942 (number)

16122942 is an even 8-digits composite number following 16122941 and preceding 16122943. In scientific notation, it is written as 1.6122942 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4885560 positive integers (up to 16122942) that are relatively prime to 16122942.

Interesting facts

Basic properties

Name

Name sixteen million one hundred twenty-two thousand nine hundred forty-two

Notation

Scientific notation 1.6122942 × 10^7
Engineering notation 1.6122942 × 10^6

Prime Factorization of 16122942

Prime Factorization 2 × 3 × 9 × 11 × 27143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16122942
Product of the distinct prime numbers

The prime factorization of 16122942 is 2 × 3 × 9 × 11 × 27143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 82, 29, 66, 792, 8742, 4946, 46444, 91673, 639002, 70718, 1800729, 7149785, 78061041, 12591728, 812420088, 139635137, 693668765, 6756033418

Basic calculations (n = 16122942)

Multiplication

n×y
n×2 32245884
n×3 48368826
n×4 64491768
n×5 80614710

Division

n÷y
n÷2 8061471
n÷3 5374314
n÷3 4030735.5
n÷5 3224588.4

Exponentiation

ny
n2 259949258735364
n3 4.1911468215333E+21
n4 6.7573617117065E+28
n5 1.0894855095086E+36

Nth Root

y√n
2√n 4015.3383419084
3√n 252.62796898624
4√n 63.366697419926
5√n 27.636870168872

Divisors of 16122942

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 27143, 54286, 81429, 162858, 244287, 298573, 488574, 597146, 732861, 895719, 1465722, 1791438, 2687157, 5374314, 8061471, 16122942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16122941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16122942 can be divided by 32 positive divisors. The sum of these divisors (counting 16122942) is 1, the average is 0.03125.

Base conversion 16122942

Base System Value
2 Binary 111101100000010000111110
3 Ternary 1010100010112000
4 Quaternary 331200100332
5 Quinary 13111413232
6 Senary 1333323130
8 Octal 75402076
10 Decimal 16122942
12 Duodecimal 54964a6
16 Hexadecimal f6043e
20 Vigesimal 50f772
36 Base36 9lkji

Cryptographic Hash Functions

md5 12916a20ae2fba9063e1fdcfbe483568
sha1 3d8d42cff6a42e791b2334fb5991f3eaaa9ca6f9
sha256 f1e0a70f3d7d229b181acf7adad71e7ff104c54363b63d886f18636e5e64791b
sha512 8cff1b3c78bc69b47a10fa64f184cfc340dab97af5a8ab74c9708ece9bbf62b8efcf421ae1c6e23d7b09cd842815868fe931e7a68c819d9276030e32a943484a
ripemd-160 65d97f0d41a11abb04d42597fa442662e40d9271

16122942 as geometric shapes

Circle

Radius = n
Diameter 32245884
Circumference 101303432.28291
Area 8.1665468154913E+14

Sphere

Radius = n
Volume 1.755583475286E+22
Surface area 3.2666187261965E+15
Circumference 101303432.28291

Square

Length = n
Perimeter 64491768
Area 259949258735364
Diagonal 22801283.241755

Cube

Length = n
Surface area 1559695552412184
Volume 4.1911468215333E+21
Space diagonal 27925754.711486

Equilateral Triangle

Length = n
Perimeter 48368826
Area 1.1256133087988E+14
Altitude 13962877.355743

Triangular Pyramid

Length = n
Surface area 1.1256133087988E+14
Volume 4.9393138974244E+20
Height 7600427.7472516