16968644 (number)

16968644 is an even 8-digits composite number following 16968643 and preceding 16968645. In scientific notation, it is written as 1.6968644 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 6428160 positive integers (up to 16968644) that are relatively prime to 16968644.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred sixty-eight thousand six hundred forty-four

Notation

Scientific notation 1.6968644 × 10^7
Engineering notation 1.6968644 × 10^6

Prime Factorization of 16968644

Prime Factorization 2 × 2 × 7 × 11 × 37 × 1489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8484322
Product of the distinct prime numbers

The prime factorization of 16968644 is 2 × 2 × 7 × 11 × 37 × 1489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16968644)

Multiplication

n×y
n×2 33937288
n×3 50905932
n×4 67874576
n×5 84843220

Division

n÷y
n÷2 8484322
n÷3 5656214.6666667
n÷3 4242161
n÷5 3393728.8

Exponentiation

ny
n2 287934879198736
n3 4.8858644603064E+21
n4 8.2906494659191E+28
n5 1.4068107931597E+36

Nth Root

y√n
2√n 4119.3013970818
3√n 256.96997332734
4√n 64.181783997345
5√n 27.920900930567

Divisors of 16968644

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16968643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16968644 can be divided by 48 positive divisors. The sum of these divisors (counting 16968644) is 1, the average is 0.020833333333333.

Base conversion 16968644

Base System Value
2 Binary 1000000101110101111000100
3 Ternary 1011221002121022
4 Quaternary 1000232233010
5 Quinary 13320444034
6 Senary 1403410312
8 Octal 100565704
10 Decimal 16968644
12 Duodecimal 5823998
16 Hexadecimal 102ebc4
20 Vigesimal 5611c4
36 Base36 a3p38

Cryptographic Hash Functions

md5 432343515ae9059f8fb2287cf071cdf0
sha1 c9806f7576e924ef5939745744822e415707d5f8
sha256 1fcb5367a8b09fc91daa42e31e8faf759ae1958f6bdd631a11f98e0de5e67790
sha512 cdcb060f97411b61a6f78969fc6444c49374e09e03160b838b2b2123841bd3a9478f8e76cb9772b41c487824bf213afdeb600fb73939b2c82da401b7e35e2245
ripemd-160 0ffef574fd9c9a2b5d988789aec6dc48e2a5345a

16968644 as geometric shapes

Circle

Radius = n
Diameter 33937288
Circumference 106617134.66356
Area 9.0457410120301E+14

Sphere

Radius = n
Volume 2.0465861193245E+22
Surface area 3.6182964048121E+15
Circumference 106617134.66356

Square

Length = n
Perimeter 67874576
Area 287934879198736
Diagonal 23997286.479881

Cube

Length = n
Surface area 1727609275192416
Volume 4.8858644603064E+21
Space diagonal 29390553.543549

Equilateral Triangle

Length = n
Perimeter 50905932
Area 1.2467946001085E+14
Altitude 14695276.771774

Triangular Pyramid

Length = n
Surface area 1.2467946001085E+14
Volume 5.7580464864016E+20
Height 7999095.4932936