18056994 (number)

18056994 is an even 8-digits composite number following 18056993 and preceding 18056995. In scientific notation, it is written as 1.8056994 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 5905328 positive integers (up to 18056994) that are relatively prime to 18056994.

Interesting facts

Basic properties

Name

Name eighteen million fifty-six thousand nine hundred ninety-four

Notation

Scientific notation 1.8056994 × 10^7
Engineering notation 1.8056994 × 10^6

Prime Factorization of 18056994

Prime Factorization 2 × 3 × 53 × 56783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18056994
Product of the distinct prime numbers

The prime factorization of 18056994 is 2 × 3 × 53 × 56783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 93, 44, 31, 547, 1147, 6292, 88039, 28895, 322360, 311164, 5315187, 5119316, 85304735, 33613191, 566007574, 57224959, 3141740038, 9202599631

Basic calculations (n = 18056994)

Multiplication

n×y
n×2 36113988
n×3 54170982
n×4 72227976
n×5 90284970

Division

n÷y
n÷2 9028497
n÷3 6018998
n÷3 4514248.5
n÷5 3611398.8

Exponentiation

ny
n2 326055032316036
n3 5.8875737622005E+21
n4 1.0631188409861E+29
n5 1.9196730532973E+36

Nth Root

y√n
2√n 4249.352185922
3√n 262.35045268695
4√n 65.187055355507
5√n 28.270213656361

Divisors of 18056994

1, 2, 3, 6, 53, 106, 159, 318, 56783, 113566, 170349, 340698, 3009499, 6018998, 9028497, 18056994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18056993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18056994 can be divided by 16 positive divisors. The sum of these divisors (counting 18056994) is 1, the average is 0.0625.

Base conversion 18056994

Base System Value
2 Binary 1000100111000011100100010
3 Ternary 1020222101112120
4 Quaternary 1010320130202
5 Quinary 14110310434
6 Senary 1443005110
8 Octal 104703442
10 Decimal 18056994
12 Duodecimal 6069796
16 Hexadecimal 1138722
20 Vigesimal 5ch29e
36 Base36 ar0v6

Cryptographic Hash Functions

md5 9d24f00b6bbab17dd47664b31da61ac2
sha1 a9c3b25371ce88767c69636ce16135e82fa3d714
sha256 213917a16daf7cacff6b8a8f948441e975e90f4ab76ab98ee582a1e0baa90bfe
sha512 a674591eae6c4bb5456fd888322d811c949f33b778c827522f799a7bb73056ad8ee50f5f8938966685320ea1cbae3b85476d019a5c6d2fc6cb2e3c3b751b18f9
ripemd-160 3ced273703cb3b76042e2cea5a6ea9a6293b661f

18056994 as geometric shapes

Circle

Radius = n
Diameter 36113988
Circumference 113455439.39263
Area 1.02433209419E+15

Sphere

Radius = n
Volume 2.4661811305063E+22
Surface area 4.0973283767602E+15
Circumference 113455439.39263

Square

Length = n
Perimeter 72227976
Area 326055032316036
Diagonal 25536445.81049

Cube

Length = n
Surface area 1956330193896216
Volume 5.8875737622005E+21
Space diagonal 31275631.039966

Equilateral Triangle

Length = n
Perimeter 54170982
Area 1.4118597050872E+14
Altitude 15637815.519983

Triangular Pyramid

Length = n
Surface area 1.4118597050872E+14
Volume 6.9385722199799E+20
Height 8512148.6034965