18073397 (number)

18073397 is an odd 8-digits composite number following 18073396 and preceding 18073398. In scientific notation, it is written as 1.8073397 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 16949952 positive integers (up to 18073397) that are relatively prime to 18073397.

Interesting facts

Basic properties

Name

Name eighteen million seventy-three thousand three hundred ninety-seven

Notation

Scientific notation 1.8073397 × 10^7
Engineering notation 1.8073397 × 10^6

Prime Factorization of 18073397

Prime Factorization 17 × 307 × 3463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18073397
Product of the distinct prime numbers

The prime factorization of 18073397 is 17 × 307 × 3463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 18, 63, 354, 712, 4489, 8368, 93148, 68833, 946788, 995085, 9312024, 1984542, 71649269, 14747205, 563409050, 964783287, 2346342016, 4127440422

Basic calculations (n = 18073397)

Multiplication

n×y
n×2 36146794
n×3 54220191
n×4 72293588
n×5 90366985

Division

n÷y
n÷2 9036698.5
n÷3 6024465.6666667
n÷3 4518349.25
n÷5 3614679.4

Exponentiation

ny
n2 326647679119609
n3 5.9036331838573E+21
n4 1.0669870627423E+29
n5 1.9284080778805E+36

Nth Root

y√n
2√n 4251.2818067025
3√n 262.4298684908
4√n 65.201854319509
5√n 28.275347931868

Divisors of 18073397

1, 17, 307, 3463, 5219, 58871, 1063141, 18073397

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18073396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18073397 can be divided by 8 positive divisors. The sum of these divisors (counting 18073397) is 1, the average is 0.125.

Base conversion 18073397

Base System Value
2 Binary 1000100111100011100110101
3 Ternary 1021000020001002
4 Quaternary 1010330130311
5 Quinary 14111322042
6 Senary 1443213045
8 Octal 104743465
10 Decimal 18073397
12 Duodecimal 6077185
16 Hexadecimal 113c735
20 Vigesimal 5cj39h
36 Base36 ardit

Cryptographic Hash Functions

md5 fb2e5b9429c9259f2be0efe54a7e362d
sha1 4a0a4312bd7c7b1c0fcc012862ac28af19a3db1f
sha256 1de1b97c961c71a602db67b89fe478505bd9e62e6906c1b43f44bd517f9ad8c6
sha512 8744977b7568bb16adee659b67c2ec5c3a5f7797d6a50fb5445f0d20471312b6e64de91be6b722162fb61364a67cbc41b25642c40a4691935caa3c92fb844482
ripemd-160 9e47984ba7c462cd51b0ab0aaba9cd8ccc90fcf0

18073397 as geometric shapes

Circle

Radius = n
Diameter 36146794
Circumference 113558502.48122
Area 1.0261939490343E+15

Sphere

Radius = n
Volume 2.4729080853193E+22
Surface area 4.1047757961373E+15
Circumference 113558502.48122

Square

Length = n
Perimeter 72293588
Area 326647679119609
Diagonal 25559643.155553

Cube

Length = n
Surface area 1959886074717654
Volume 5.9036331838573E+21
Space diagonal 31304041.869363

Equilateral Triangle

Length = n
Perimeter 54220191
Area 1.414425941024E+14
Altitude 15652020.934681

Triangular Pyramid

Length = n
Surface area 1.414425941024E+14
Volume 6.9574984299057E+20
Height 8519881.0518511