17994920 (number)

17994920 is an even 8-digits composite number following 17994919 and preceding 17994921. In scientific notation, it is written as 1.7994920 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 7172928 positive integers (up to 17994920) that are relatively prime to 17994920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.7994920 × 10^7
Engineering notation 1.7994920 × 10^6

Prime Factorization of 17994920

Prime Factorization 2 × 2 × 2 × 5 × 379 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4498730
Product of the distinct prime numbers

The prime factorization of 17994920 is 2 × 2 × 2 × 5 × 379 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 60, 53, 299, 209, 8635, 9489, 23416, 58663, 473398, 573821, 6269297, 8991830, 38372360, 23849175, 216313421, 387618973, 150716479, 4276414682

Basic calculations (n = 17994920)

Multiplication

n×y
n×2 35989840
n×3 53984760
n×4 71979680
n×5 89974600

Division

n÷y
n÷2 8997460
n÷3 5998306.6666667
n÷3 4498730
n÷5 3598984

Exponentiation

ny
n2 323817145806400
n3 5.8270636334145E+21
n4 1.048575439182E+29
n5 1.8869031142046E+36

Nth Root

y√n
2√n 4242.0419611315
3√n 262.04948271918
4√n 65.13096008145
5√n 28.250750136977

Divisors of 17994920

1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1187, 1516, 1895, 2374, 3032, 3790, 4748, 5935, 7580, 9496, 11870, 15160, 23740, 47480, 449873, 899746, 1799492, 2249365, 3598984, 4498730, 8997460, 17994920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17994919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17994920 can be divided by 32 positive divisors. The sum of these divisors (counting 17994920) is 1, the average is 0.03125.

Base conversion 17994920

Base System Value
2 Binary 1000100101001010010101000
3 Ternary 1020212020101112
4 Quaternary 1010221102220
5 Quinary 14101314140
6 Senary 1441405452
8 Octal 104512250
10 Decimal 17994920
12 Duodecimal 6039888
16 Hexadecimal 11294a8
20 Vigesimal 5c9760
36 Base36 apoyw

Cryptographic Hash Functions

md5 dc746330e877ae2718447e9013b10b1d
sha1 28a959837aa6001c9181fb2726e03bab4b94c07b
sha256 c14d811189acbaaaadbfeea8f1abba8d65c12bf1cb7596a30fdc2e537b2be29e
sha512 7b791057b90d87f656691f5172bf7bec97d937910a5c99930ea687f9d389af00f191123429e7b1df3f17b0abc899c8f7c091ecee509876842b5e4e125fa577b9
ripemd-160 e93dc1953f404ed0f73b369ae1b7d989c74d8eb4

17994920 as geometric shapes

Circle

Radius = n
Diameter 35989840
Circumference 113065416.94787
Area 1.0173015663718E+15

Sphere

Radius = n
Volume 2.4408347070314E+22
Surface area 4.0692062654872E+15
Circumference 113065416.94787

Square

Length = n
Perimeter 71979680
Area 323817145806400
Diagonal 25448659.917819

Cube

Length = n
Surface area 1942902874838400
Volume 5.8270636334145E+21
Space diagonal 31168115.718137

Equilateral Triangle

Length = n
Perimeter 53984760
Area 1.4021693722466E+14
Altitude 15584057.859069

Triangular Pyramid

Length = n
Surface area 1.4021693722466E+14
Volume 6.8672603493215E+20
Height 8482886.639273