16442956 (number)

16442956 is an even 8-digits composite number following 16442955 and preceding 16442957. In scientific notation, it is written as 1.6442956 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 8199248 positive integers (up to 16442956) that are relatively prime to 16442956.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-two thousand nine hundred fifty-six

Notation

Scientific notation 1.6442956 × 10^7
Engineering notation 1.6442956 × 10^6

Prime Factorization of 16442956

Prime Factorization 2 × 2 × 383 × 10733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8221478
Product of the distinct prime numbers

The prime factorization of 16442956 is 2 × 2 × 383 × 10733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 87, 18, 862, 918, 4720, 2549, 45625, 30438, 855892, 498451, 8571951, 7437608, 95563814, 80982391, 907741941, 266301053, 2320265099, 1594105302

Basic calculations (n = 16442956)

Multiplication

n×y
n×2 32885912
n×3 49328868
n×4 65771824
n×5 82214780

Division

n÷y
n÷2 8221478
n÷3 5480985.3333333
n÷3 4110739
n÷5 3288591.2

Exponentiation

ny
n2 270370802017936
n3 4.4456952012656E+21
n4 7.3100370583822E+28
n5 1.2019861770935E+36

Nth Root

y√n
2√n 4054.9914919763
3√n 254.28844821848
4√n 63.678815095574
5√n 27.745718704095

Divisors of 16442956

1, 2, 4, 383, 766, 1532, 10733, 21466, 42932, 4110739, 8221478, 16442956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16442955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16442956 can be divided by 12 positive divisors. The sum of these divisors (counting 16442956) is 1, the average is 0.083333333333333.

Base conversion 16442956

Base System Value
2 Binary 111110101110011001001100
3 Ternary 1010221101111101
4 Quaternary 332232121030
5 Quinary 13202133311
6 Senary 1344232444
8 Octal 76563114
10 Decimal 16442956
12 Duodecimal 560b724
16 Hexadecimal fae64c
20 Vigesimal 52f77g
36 Base36 9sfgs

Cryptographic Hash Functions

md5 476ffe3515e02967085315440aacbc19
sha1 7b8eff7d87a6803bf564cd109bd9943f98f58ef9
sha256 bf2b47852edbde181f94e83f14a868206da4ebecad70f28f233044bc46456f11
sha512 a6d9ae7cc147aa223ec7f2ea4d3d02b7c85be2cc0b4e49f0d8b4101cfc747ab7c1d5b9a386ce409f908a7745dfcfa087f74a95ef01a45164344d1662192f0222
ripemd-160 9c357ea91779a51af0004952d608af8879584a4c

16442956 as geometric shapes

Circle

Radius = n
Diameter 32885912
Circumference 103314139.5458
Area 8.4939492536473E+14

Sphere

Radius = n
Volume 1.8622084512527E+22
Surface area 3.3975797014589E+15
Circumference 103314139.5458

Square

Length = n
Perimeter 65771824
Area 270370802017936
Diagonal 23253851.380704

Cube

Length = n
Surface area 1622224812107616
Volume 4.4456952012656E+21
Space diagonal 28480035.21862

Equilateral Triangle

Length = n
Perimeter 49328868
Area 1.1707399149455E+14
Altitude 14240017.60931

Triangular Pyramid

Length = n
Surface area 1.1707399149455E+14
Volume 5.239302039839E+20
Height 7751283.793568