18884075 (number)

18884075 is an odd 8-digits composite number following 18884074 and preceding 18884076. In scientific notation, it is written as 1.8884075 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 12297600 positive integers (up to 18884075) that are relatively prime to 18884075.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-four thousand seventy-five

Notation

Scientific notation 1.8884075 × 10^7
Engineering notation 1.8884075 × 10^6

Prime Factorization of 18884075

Prime Factorization 25 × 203 × 61 × 61

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 309575
Product of the distinct prime numbers

The prime factorization of 18884075 is 25 × 203 × 61 × 61. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 48, 86, 836, 471, 5072, 3804, 74512, 31260, 480025, 139434, 6470452, 3634901, 25876961, 66906601, 113950530, 312206301, 5882749142, 6875639705

Basic calculations (n = 18884075)

Multiplication

n×y
n×2 37768150
n×3 56652225
n×4 75536300
n×5 94420375

Division

n÷y
n÷2 9442037.5
n÷3 6294691.6666667
n÷3 4721018.75
n÷5 3776815

Exponentiation

ny
n2 356608288605625
n3 6.7342176676503E+21
n4 1.2716947150223E+29
n5 2.4014778375585E+36

Nth Root

y√n
2√n 4345.5810888764
3√n 266.29636536685
4√n 65.921021600673
5√n 28.524572433513

Divisors of 18884075

1, 25, 61, 203, 1525, 3721, 5075, 12383, 93025, 309575, 755363, 18884075

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 -18884074
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 18884075 can be divided by 12 positive divisors. The sum of these divisors (counting 18884075) is 1, the average is 0.083333333333333.

Base conversion 18884075

Base System Value
2 Binary 1001000000010010111101011
3 Ternary 1022112102002012
4 Quaternary 1020002113223
5 Quinary 14313242300
6 Senary 1512430135
8 Octal 110022753
10 Decimal 18884075
12 Duodecimal 63a834b
16 Hexadecimal 12025eb
20 Vigesimal 5i0a3f
36 Base36 b8r1n

Cryptographic Hash Functions

md5 51f0b0336fab4d9d1ef41e206cb41d0f
sha1 2ac376b30ff63e79af8c1492dc4da1f9046ed427
sha256 fb1aa2c8f276ee06f8d7f37189ae3ca4949b2652e1109d50ed06f16622c70c31
sha512 5ddf11f7eee28fb37964fb411c7024b49c6727bc817840c104a4d25aa37e2d282c28969d777f819834da650a4be77e346c034b2971c62c7e4e41df7189ca6f72
ripemd-160 507c6b5c34f4364602878f7827ca96f573f40b90

18884075 as geometric shapes

Circle

Radius = n
Diameter 37768150
Circumference 118652142.57968
Area 1.1203179796927E+15

Sphere

Radius = n
Volume 2.8208225003153E+22
Surface area 4.4812719187706E+15
Circumference 118652142.57968

Square

Length = n
Perimeter 75536300
Area 356608288605625
Diagonal 26706114.977871

Cube

Length = n
Surface area 2139649731633750
Volume 6.7342176676503E+21
Space diagonal 32708177.353941

Equilateral Triangle

Length = n
Perimeter 56652225
Area 1.5441591856628E+14
Altitude 16354088.676971

Triangular Pyramid

Length = n
Surface area 1.5441591856628E+14
Volume 7.9363516313029E+20
Height 8902038.3259569