18089941 (number)

18089941 is an odd 8-digits composite number following 18089940 and preceding 18089942. In scientific notation, it is written as 1.8089941 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 17836368 positive integers (up to 18089941) that are relatively prime to 18089941.

Interesting facts

Basic properties

Name

Name eighteen million eighty-nine thousand nine hundred forty-one

Notation

Scientific notation 1.8089941 × 10^7
Engineering notation 1.8089941 × 10^6

Prime Factorization of 18089941

Prime Factorization 24883 × 727

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18089941
Product of the distinct prime numbers

The prime factorization of 18089941 is 24883 × 727. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18089941)

Multiplication

n×y
n×2 36179882
n×3 54269823
n×4 72359764
n×5 90449705

Division

n÷y
n÷2 9044970.5
n÷3 6029980.3333333
n÷3 4522485.25
n÷5 3617988.2

Exponentiation

ny
n2 327245965383481
n3 5.9198602062752E+21
n4 1.0708992185977E+29
n5 1.9372503681378E+36

Nth Root

y√n
2√n 4253.2271277231
3√n 262.50991829493
4√n 65.216770295095
5√n 28.280522566932

Divisors of 18089941

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18089940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18089941 can be divided by 4 positive divisors. The sum of these divisors (counting 18089941) is 1, the average is 0.25.

Base conversion 18089941

Base System Value
2 Binary 1000101000000011111010101
3 Ternary 1021001001201211
4 Quaternary 1011000133111
5 Quinary 14112334231
6 Senary 1443421421
8 Octal 105003725
10 Decimal 18089941
12 Duodecimal 6084871
16 Hexadecimal 11407d5
20 Vigesimal 5d14h1
36 Base36 arqad

Cryptographic Hash Functions

md5 b8b87c82f493e3062827f348c30d44a4
sha1 9f722c1fe02a7b8fcbd4a5b72583be98814eca85
sha256 56bfd5d7c660e113ab24d8d1252e52ead59d9a43fd7b11173efbc5db156938a9
sha512 20b6754ec609fcb450e1c1348ca3bf7c077fe781f140085f367c7c6d55a19781d61a1ca47a1db4feb79f5358ddc69947ccdc8d7142ac6a37e9bd019e021958a3
ripemd-160 3de45e3049ff25ac67ff1d82dfcf5c6f1a8dae95

18089941 as geometric shapes

Circle

Radius = n
Diameter 36179882
Circumference 113662451.49895
Area 1.0280735207656E+15

Sphere

Radius = n
Volume 2.479705244575E+22
Surface area 4.1122940830626E+15
Circumference 113662451.49895

Square

Length = n
Perimeter 72359764
Area 327245965383481
Diagonal 25583039.904729

Cube

Length = n
Surface area 1963475792300886
Volume 5.9198602062752E+21
Space diagonal 31332696.917923

Equilateral Triangle

Length = n
Perimeter 54269823
Area 1.4170165965403E+14
Altitude 15666348.458962

Triangular Pyramid

Length = n
Surface area 1.4170165965403E+14
Volume 6.9766221592227E+20
Height 8527679.968243