18046973 (number)

18046973 is an odd 8-digits composite number following 18046972 and preceding 18046974. In scientific notation, it is written as 1.8046973 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 14695296 positive integers (up to 18046973) that are relatively prime to 18046973.

Interesting facts

Basic properties

Name

Name eighteen million forty-six thousand nine hundred seventy-three

Notation

Scientific notation 1.8046973 × 10^7
Engineering notation 1.8046973 × 10^6

Prime Factorization of 18046973

Prime Factorization 23 × 7 × 197 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18046973
Product of the distinct prime numbers

The prime factorization of 18046973 is 23 × 7 × 197 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 66, 78, 810, 474, 7944, 7832, 49883, 76875, 616554, 816936, 5989561, 648696, 60102260, 17954917, 91993081, 769811822, 9947120551, 5926732615

Basic calculations (n = 18046973)

Multiplication

n×y
n×2 36093946
n×3 54140919
n×4 72187892
n×5 90234865

Division

n÷y
n÷2 9023486.5
n÷3 6015657.6666667
n÷3 4511743.25
n÷5 3609394.6

Exponentiation

ny
n2 325693234462729
n3 5.8777770086315E+21
n4 1.0607608297479E+29
n5 1.9143522053919E+36

Nth Root

y√n
2√n 4248.1729013777
3√n 262.3019119318
4√n 65.178009338869
5√n 28.267075163656

Divisors of 18046973

1, 7, 23, 161, 197, 569, 1379, 3983, 4531, 13087, 31717, 91609, 112093, 784651, 2578139, 18046973

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 -18046972
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 18046973 can be divided by 16 positive divisors. The sum of these divisors (counting 18046973) is 1, the average is 0.0625.

Base conversion 18046973

Base System Value
2 Binary 1000100110101111111111101
3 Ternary 1020221212210102
4 Quaternary 1010311333331
5 Quinary 14110000343
6 Senary 1442450445
8 Octal 104657775
10 Decimal 18046973
12 Duodecimal 6063a25
16 Hexadecimal 1135ffd
20 Vigesimal 5cfh8d
36 Base36 aqt4t

Cryptographic Hash Functions

md5 ab350219f7d1a13123cecd845cf1b1ca
sha1 6c29e1bcc03b5f4154e2c2d9cac5a00911204369
sha256 271b003ba19ee8ff51b887c13415b277b8f9c28c6a1eaffdb9035102d5bd7b84
sha512 8b4c10504ace0cf49676e5b4dab4b6509a560bcd8844ba23813eeaecf9d40d00f78a55b7d88558de9646daa949e57248331cf906c1ddbd9269e4a58e3885f583
ripemd-160 35b48528089174c79a7b3ea0657db479ff38f817

18046973 as geometric shapes

Circle

Radius = n
Diameter 36093946
Circumference 113392475.59267
Area 1.023195472712E+15

Sphere

Radius = n
Volume 2.4620774759674E+22
Surface area 4.092781890848E+15
Circumference 113392475.59267

Square

Length = n
Perimeter 72187892
Area 325693234462729
Diagonal 25522273.976381

Cube

Length = n
Surface area 1954159406776374
Volume 5.8777770086315E+21
Space diagonal 31258274.158824

Equilateral Triangle

Length = n
Perimeter 54140919
Area 1.4102930744272E+14
Altitude 15629137.079412

Triangular Pyramid

Length = n
Surface area 1.4102930744272E+14
Volume 6.9270266351762E+20
Height 8507424.6587937