18248968 (number)

18248968 is an even 8-digits composite number following 18248967 and preceding 18248969. In scientific notation, it is written as 1.8248968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 8588160 positive integers (up to 18248968) that are relatively prime to 18248968.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.8248968 × 10^7
Engineering notation 1.8248968 × 10^6

Prime Factorization of 18248968

Prime Factorization 2 × 2 × 2 × 211 × 19 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4562242
Product of the distinct prime numbers

The prime factorization of 18248968 is 2 × 2 × 2 × 211 × 19 × 569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 57, 34, 855, 845, 9078, 4126, 17585, 66170, 341909, 60796, 9420113, 7462356, 3891583, 86529998, 918265449, 942832147, 6692122046, 8145146383

Basic calculations (n = 18248968)

Multiplication

n×y
n×2 36497936
n×3 54746904
n×4 72995872
n×5 91244840

Division

n÷y
n÷2 9124484
n÷3 6082989.3333333
n÷3 4562242
n÷5 3649793.6

Exponentiation

ny
n2 333024833065024
n3 6.077359521809E+21
n4 1.1090553943799E+29
n5 2.0239116402266E+36

Nth Root

y√n
2√n 4271.8810844873
3√n 263.27690863208
4√n 65.359628858243
5√n 28.330070934083

Divisors of 18248968

1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 569, 844, 1138, 1688, 2276, 4009, 4552, 8018, 10811, 16036, 21622, 32072, 43244, 86488, 120059, 240118, 480236, 960472, 2281121, 4562242, 9124484, 18248968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18248967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18248968 can be divided by 32 positive divisors. The sum of these divisors (counting 18248968) is 1, the average is 0.03125.

Base conversion 18248968

Base System Value
2 Binary 1000101100111010100001000
3 Ternary 1021100010212201
4 Quaternary 1011213110020
5 Quinary 14132431333
6 Senary 1451045544
8 Octal 105472410
10 Decimal 18248968
12 Duodecimal 61408b4
16 Hexadecimal 1167508
20 Vigesimal 5e1288
36 Base36 av4zs

Cryptographic Hash Functions

md5 0f00e4a97d282a673dc7629856558ac3
sha1 9df214673a66b6ddc3c48a2766f7d305ce1fea57
sha256 d2882fec30c23d6683eb9df6900e9a4fb574e238cf2e346e63df4b7339f27ed1
sha512 dcc1c8b875b8e106688a6b9e1628ee02d22f7e3d1e38e0bab30505e07d3403ffbbeade635bca4d6a3b9726e04db5de7f837d0b5ce55c612852f5af9babc1d93a
ripemd-160 499501ee71e4c7ba2d089c0419674730381a6814

18248968 as geometric shapes

Circle

Radius = n
Diameter 36497936
Circumference 114661647.60879
Area 1.04622836902E+15

Sphere

Radius = n
Volume 2.5456784035919E+22
Surface area 4.1849134760802E+15
Circumference 114661647.60879

Square

Length = n
Perimeter 72995872
Area 333024833065024
Diagonal 25807938.044913

Cube

Length = n
Surface area 1998148998390144
Volume 6.077359521809E+21
Space diagonal 31608139.761699

Equilateral Triangle

Length = n
Perimeter 54746904
Area 1.4420398276269E+14
Altitude 15804069.880849

Triangular Pyramid

Length = n
Surface area 1.4420398276269E+14
Volume 7.1622368826329E+20
Height 8602646.0149709