17994944 (number)

17994944 is an even 8-digits composite number following 17994943 and preceding 17994945. In scientific notation, it is written as 1.7994944 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 28 positive divisors. There are 8179200 positive integers (up to 17994944) that are relatively prime to 17994944.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-four thousand nine hundred forty-four

Notation

Scientific notation 1.7994944 × 10^7
Engineering notation 1.7994944 × 10^6

Prime Factorization of 17994944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 25561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 562342
Product of the distinct prime numbers

The prime factorization of 17994944 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 25561. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 23, 2, 796, 865, 4278, 6117, 94753, 72437, 454233, 39374, 770907, 2130370, 15532717, 77051041, 897495494, 737267653, 4222673265, 2771664172

Basic calculations (n = 17994944)

Multiplication

n×y
n×2 35989888
n×3 53984832
n×4 71979776
n×5 89974720

Division

n÷y
n÷2 8997472
n÷3 5998314.6666667
n÷3 4498736
n÷5 3598988.8

Exponentiation

ny
n2 323818009563136
n3 5.8270869482801E+21
n4 1.0485810331743E+29
n5 1.8869156971434E+36

Nth Root

y√n
2√n 4242.0447899568
3√n 262.04959921845
4√n 65.130981797888
5√n 28.250757672633

Divisors of 17994944

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 25561, 51122, 102244, 204488, 281171, 408976, 562342, 817952, 1124684, 1635904, 2249368, 4498736, 8997472, 17994944

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17994943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17994944 can be divided by 28 positive divisors. The sum of these divisors (counting 17994944) is 1, the average is 0.035714285714286.

Base conversion 17994944

Base System Value
2 Binary 1000100101001010011000000
3 Ternary 1020212020102102
4 Quaternary 1010221103000
5 Quinary 14101314234
6 Senary 1441405532
8 Octal 104512300
10 Decimal 17994944
12 Duodecimal 60398a8
16 Hexadecimal 11294c0
20 Vigesimal 5c9774
36 Base36 apozk

Cryptographic Hash Functions

md5 7675405569021162b54f4004dd07cbdb
sha1 db1edf44cc8cd666a7b0e3dd922918d892a44129
sha256 37b15e21e2df1446c19c588f6a6d1cc06c5556260dd909b38c299d858b20cd2e
sha512 a31664ccffa73890903d51b3f7e97e1029959ab3fdc3609e9c2772065bb0b621d6f65187647326627532a8e9035430370ee1947bccde524b50b44a90f8b10acf
ripemd-160 b55b9e13197719ac37dcae57f9c3815d499c20ca

17994944 as geometric shapes

Circle

Radius = n
Diameter 35989888
Circumference 113065567.74432
Area 1.0173042799436E+15

Sphere

Radius = n
Volume 2.4408444731394E+22
Surface area 4.0692171197745E+15
Circumference 113065567.74432

Square

Length = n
Perimeter 71979776
Area 323818009563136
Diagonal 25448693.858944

Cube

Length = n
Surface area 1942908057378816
Volume 5.8270869482801E+21
Space diagonal 31168157.287357

Equilateral Triangle

Length = n
Perimeter 53984832
Area 1.4021731124229E+14
Altitude 15584078.643678

Triangular Pyramid

Length = n
Surface area 1.4021731124229E+14
Volume 6.8672878261541E+20
Height 8482897.9529815