16943668 (number)

16943668 is an even 8-digits composite number following 16943667 and preceding 16943669. In scientific notation, it is written as 1.6943668 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 6879168 positive integers (up to 16943668) that are relatively prime to 16943668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6943668 × 10^7
Engineering notation 1.6943668 × 10^6

Prime Factorization of 16943668

Prime Factorization 2 × 2 × 7 × 19 × 31849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8471834
Product of the distinct prime numbers

The prime factorization of 16943668 is 2 × 2 × 7 × 19 × 31849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 90, 32, 844, 52, 6808, 6749, 95325, 52836, 242784, 730494, 2551215, 3135646, 51135867, 72984902, 622151780, 423623706, 678455701, 286360144

Basic calculations (n = 16943668)

Multiplication

n×y
n×2 33887336
n×3 50831004
n×4 67774672
n×5 84718340

Division

n÷y
n÷2 8471834
n÷3 5647889.3333333
n÷3 4235917
n÷5 3388733.6

Exponentiation

ny
n2 287087885294224
n3 4.8643218152474E+21
n4 8.241945388271E+28
n5 1.3964878633299E+36

Nth Root

y√n
2√n 4116.2686987125
3√n 256.84383412734
4√n 64.158153797569
5√n 27.912676780713

Divisors of 16943668

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 31849, 63698, 127396, 222943, 445886, 605131, 891772, 1210262, 2420524, 4235917, 8471834, 16943668

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 -16943667
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 16943668 can be divided by 24 positive divisors. The sum of these divisors (counting 16943668) is 1, the average is 0.041666666666667.

Base conversion 16943668

Base System Value
2 Binary 1000000101000101000110100
3 Ternary 1011212211100021
4 Quaternary 1000220220310
5 Quinary 13314144133
6 Senary 1403054524
8 Octal 100505064
10 Decimal 16943668
12 Duodecimal 5811444
16 Hexadecimal 1028a34
20 Vigesimal 55hj38
36 Base36 a35tg

Cryptographic Hash Functions

md5 64c031d20114544bcba0c1bc8ce8aa05
sha1 27c8978f4324c928aab346f88510b83ea71074f3
sha256 92777a95c218e8431e2539d5bb12a3f3d0303403f786bd9c2aad88c84bbcd80b
sha512 d035c5a1eca6ad3f40c33a5f95be4a464a85500de83eeed95dacfb39fa95ddebef529aef7a5c773ffb9ac37a3c42a44f3bde83dd11473491496c3976bb43c147
ripemd-160 a5328d87244bcd57b9ee08ececcc68085c0bf36c

16943668 as geometric shapes

Circle

Radius = n
Diameter 33887336
Circumference 106460205.82733
Area 9.0191319137496E+14

Sphere

Radius = n
Volume 2.0375623572637E+22
Surface area 3.6076527654999E+15
Circumference 106460205.82733

Square

Length = n
Perimeter 67774672
Area 287087885294224
Diagonal 23961965.081947

Cube

Length = n
Surface area 1722527311765344
Volume 4.8643218152474E+21
Space diagonal 29347293.842579

Equilateral Triangle

Length = n
Perimeter 50831004
Area 1.2431270089178E+14
Altitude 14673646.921289

Triangular Pyramid

Length = n
Surface area 1.2431270089178E+14
Volume 5.7326582357252E+20
Height 7987321.6939823