18248832 (number)

18248832 is an even 8-digits composite number following 18248831 and preceding 18248833. In scientific notation, it is written as 1.8248832 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 128 positive divisors. There are 4976640 positive integers (up to 18248832) that are relatively prime to 18248832.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-eight thousand eight hundred thirty-two

Notation

Scientific notation 1.8248832 × 10^7
Engineering notation 1.8248832 × 10^6

Prime Factorization of 18248832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9 × 31 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 285138
Product of the distinct prime numbers

The prime factorization of 18248832 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9 × 31 × 73. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18248832)

Multiplication

n×y
n×2 36497664
n×3 54746496
n×4 72995328
n×5 91244160

Division

n÷y
n÷2 9124416
n÷3 6082944
n÷3 4562208
n÷5 3649766.4

Exponentiation

ny
n2 333019869364224
n3 6.0772236486897E+21
n4 1.1090223339136E+29
n5 2.0238362255838E+36

Nth Root

y√n
2√n 4271.8651664115
3√n 263.27625460882
4√n 65.359507085133
5√n 28.330028708121

Divisors of 18248832

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18248831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18248832 can be divided by 128 positive divisors. The sum of these divisors (counting 18248832) is 1, the average is 0.0078125.

Base conversion 18248832

Base System Value
2 Binary 1000101100111010010000000
3 Ternary 1021100010200200
4 Quaternary 1011213102000
5 Quinary 14132430312
6 Senary 1451045200
8 Octal 105472200
10 Decimal 18248832
12 Duodecimal 6140800
16 Hexadecimal 1167480
20 Vigesimal 5e121c
36 Base36 av4w0

Cryptographic Hash Functions

md5 91b983556ce50ca01790d7ce54970f35
sha1 ef649c97858b70462d740a422b3f90f5c1ef1c09
sha256 331f87d510013851a2ec15544116808bee5a070057572d2b8f1d37c31d443e49
sha512 58302bf252fb677c4b4a2ca9c0024b381537883b2d6bc10ff6a2970a9963eef73f740ae5f5c6b44dec9481e638f21ea2e2063e65059d23d7c762f57272591e93
ripemd-160 cf8eb5e59c00d10cc96fe211cc5a94c20cb467cc

18248832 as geometric shapes

Circle

Radius = n
Diameter 36497664
Circumference 114660793.09559
Area 1.0462127750941E+15

Sphere

Radius = n
Volume 2.5456214891928E+22
Surface area 4.1848511003763E+15
Circumference 114660793.09559

Square

Length = n
Perimeter 72995328
Area 333019869364224
Diagonal 25807745.711868

Cube

Length = n
Surface area 1998119216185344
Volume 6.0772236486897E+21
Space diagonal 31607904.202789

Equilateral Triangle

Length = n
Perimeter 54746496
Area 1.442018334172E+14
Altitude 15803952.101394

Triangular Pyramid

Length = n
Surface area 1.442018334172E+14
Volume 7.1620767546262E+20
Height 8602581.903956