18048897 (number)

18048897 is an odd 8-digits composite number following 18048896 and preceding 18048898. In scientific notation, it is written as 1.8048897 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 11729280 positive integers (up to 18048897) that are relatively prime to 18048897.

Interesting facts

Basic properties

Name

Name eighteen million forty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.8048897 × 10^7
Engineering notation 1.8048897 × 10^6

Prime Factorization of 18048897

Prime Factorization 9 × 41 × 41 × 1193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 440217
Product of the distinct prime numbers

The prime factorization of 18048897 is 9 × 41 × 41 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 27, 29, 990, 245, 7314, 6480, 67316, 50604, 516578, 62277, 1135011, 6929932, 36108602, 35363011, 705163432, 266489692, 5407714918, 7370151920

Basic calculations (n = 18048897)

Multiplication

n×y
n×2 36097794
n×3 54146691
n×4 72195588
n×5 90244485

Division

n÷y
n÷2 9024448.5
n÷3 6016299
n÷3 4512224.25
n÷5 3609779.4

Exponentiation

ny
n2 325762682916609
n3 5.8796571104055E+21
n4 1.0612132558103E+29
n5 1.9153728749154E+36

Nth Root

y√n
2√n 4248.399345636
3√n 262.31123299533
4√n 65.17974643734
5√n 28.267677852356

Divisors of 18048897

1, 9, 41, 369, 1193, 1681, 10737, 15129, 48913, 440217, 2005433, 18048897

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18048896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18048897 can be divided by 12 positive divisors. The sum of these divisors (counting 18048897) is 1, the average is 0.083333333333333.

Base conversion 18048897

Base System Value
2 Binary 1000100110110011110000001
3 Ternary 1020221222102200
4 Quaternary 1010312132001
5 Quinary 14110031042
6 Senary 1442503413
8 Octal 104663601
10 Decimal 18048897
12 Duodecimal 6064b69
16 Hexadecimal 1136781
20 Vigesimal 5cg24h
36 Base36 aqum9

Cryptographic Hash Functions

md5 90146d38f8fbd3878af8903635569994
sha1 995b80da8c2100f68e03f9caa8a90b5a0cbcd779
sha256 ffa1922e6e06ea17bf421eda2b160df8a0678531178a16f654d173129474879a
sha512 eb48d1711466b17177f9673e0c575057341a2176fa9fa5cab4db116e4d3eb7a58384269a4d726155085511b90f97d8c81272194416987495d415a51551686655
ripemd-160 0e360b9f0dbdca3d431d2662ba14412887fb3271

18048897 as geometric shapes

Circle

Radius = n
Diameter 36097794
Circumference 113404564.4412
Area 1.0234136514645E+15

Sphere

Radius = n
Volume 2.4628650111569E+22
Surface area 4.0936546058581E+15
Circumference 113404564.4412

Square

Length = n
Perimeter 72195588
Area 325762682916609
Diagonal 25524994.923275

Cube

Length = n
Surface area 1954576097499654
Volume 5.8796571104055E+21
Space diagonal 31261606.624577

Equilateral Triangle

Length = n
Perimeter 54146691
Area 1.4105937950538E+14
Altitude 15630803.312289

Triangular Pyramid

Length = n
Surface area 1.4105937950538E+14
Volume 6.9292423563658E+20
Height 8508331.6410917