16949982 (number)

16949982 is an even 8-digits composite number following 16949981 and preceding 16949983. In scientific notation, it is written as 1.6949982 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 4842768 positive integers (up to 16949982) that are relatively prime to 16949982.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred forty-nine thousand nine hundred eighty-two

Notation

Scientific notation 1.6949982 × 10^7
Engineering notation 1.6949982 × 10^6

Prime Factorization of 16949982

Prime Factorization 2 × 3 × 7 × 7 × 57653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2421426
Product of the distinct prime numbers

The prime factorization of 16949982 is 2 × 3 × 7 × 7 × 57653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 58, 78, 153, 72, 7142, 5666, 30866, 46314, 448373, 378765, 5889159, 3965502, 93738383, 14283179, 901615723, 429509428, 9649048082, 6217907874

Basic calculations (n = 16949982)

Multiplication

n×y
n×2 33899964
n×3 50849946
n×4 67799928
n×5 84749910

Division

n÷y
n÷2 8474991
n÷3 5649994
n÷3 4237495.5
n÷5 3389996.4

Exponentiation

ny
n2 287301889800324
n3 4.8697618606815E+21
n4 8.2542375882838E+28
n5 1.3990917854513E+36

Nth Root

y√n
2√n 4117.0355840094
3√n 256.87573415766
4√n 64.16413004171
5√n 27.914756783424

Divisors of 16949982

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 57653, 115306, 172959, 345918, 403571, 807142, 1210713, 2421426, 2824997, 5649994, 8474991, 16949982

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 -16949981
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 16949982 can be divided by 24 positive divisors. The sum of these divisors (counting 16949982) is 1, the average is 0.041666666666667.

Base conversion 16949982

Base System Value
2 Binary 1000000101010001011011110
3 Ternary 1011220011000010
4 Quaternary 1000222023132
5 Quinary 13314344412
6 Senary 1403144050
8 Octal 100521336
10 Decimal 16949982
12 Duodecimal 5815026
16 Hexadecimal 102a2de
20 Vigesimal 55iej2
36 Base36 a3aou

Cryptographic Hash Functions

md5 f5f4c74e43e4cd4eb28158cbe9adbf1c
sha1 c37fdbeb51a0d2042fdcdf55854396798248bce6
sha256 ba1fee6d549e93dff0bf9fbe1c27882d217d1db6deebd215e454ed675742767a
sha512 b3f2764e33e065e9bebd0adb822c50fec332153b4a451fa9a5846f9f790da7c4972254d9b1c2a351b118124245730c85d087a0a1e5629ba1b994411210f3ccf6
ripemd-160 230feb2fee66171b2d46f91c61396dd932919ca5

16949982 as geometric shapes

Circle

Radius = n
Diameter 33899964
Circumference 106499877.85936
Area 9.0258550635916E+14

Sphere

Radius = n
Volume 2.0398410781665E+22
Surface area 3.6103420254366E+15
Circumference 106499877.85936

Square

Length = n
Perimeter 67799928
Area 287301889800324
Diagonal 23970894.42638

Cube

Length = n
Surface area 1723811338801944
Volume 4.8697618606815E+21
Space diagonal 29358230.011378

Equilateral Triangle

Length = n
Perimeter 50849946
Area 1.2440536756118E+14
Altitude 14679115.005689

Triangular Pyramid

Length = n
Surface area 1.2440536756118E+14
Volume 5.7390693907525E+20
Height 7990298.1421266