18745064 (number)

18745064 is an even 8-digits composite number following 18745063 and preceding 18745065. In scientific notation, it is written as 1.8745064 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 8651520 positive integers (up to 18745064) that are relatively prime to 18745064.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty-five thousand sixty-four

Notation

Scientific notation 1.8745064 × 10^7
Engineering notation 1.8745064 × 10^6

Prime Factorization of 18745064

Prime Factorization 2 × 2 × 2 × 13 × 180241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4686266
Product of the distinct prime numbers

The prime factorization of 18745064 is 2 × 2 × 2 × 13 × 180241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 95, 83, 415, 603, 5594, 1173, 60005, 55769, 817549, 207836, 1322367, 8202736, 55504346, 5888467, 804171685, 565496520, 634155953, 1879958180

Basic calculations (n = 18745064)

Multiplication

n×y
n×2 37490128
n×3 56235192
n×4 74980256
n×5 93725320

Division

n÷y
n÷2 9372532
n÷3 6248354.6666667
n÷3 4686266
n÷5 3749012.8

Exponentiation

ny
n2 351377424364096
n3 6.5865923078601E+21
n4 1.2346609435275E+29
n5 2.3143798404723E+36

Nth Root

y√n
2√n 4329.5570212205
3√n 265.64132788212
4√n 65.799369459141
5√n 28.482452744379

Divisors of 18745064

1, 2, 4, 8, 13, 26, 52, 104, 180241, 360482, 720964, 1441928, 2343133, 4686266, 9372532, 18745064

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18745063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18745064 can be divided by 16 positive divisors. The sum of these divisors (counting 18745064) is 1, the average is 0.0625.

Base conversion 18745064

Base System Value
2 Binary 1000111100000011011101000
3 Ternary 1022021100101122
4 Quaternary 1013200123220
5 Quinary 14244320224
6 Senary 1505434412
8 Octal 107403350
10 Decimal 18745064
12 Duodecimal 633ba08
16 Hexadecimal 11e06e8
20 Vigesimal 5h32d4
36 Base36 b5rs8

Cryptographic Hash Functions

md5 7aa793b2f24753f7a74076761795946c
sha1 e0ec8decbfdf2b698ec0e88cbb122e08eaa115a7
sha256 845f035f6ad4eeaddca11f5cccba30f25bf777e5aacc79e2bf15e4cde2c8122c
sha512 8b6c8075af8b17529e66759318b28b48c1be67e1557d46419f113ab94bfbc8de896b8dc5e4e3cc93dcb9c772f7fd532d5d65cd0014c7da84751716fa65f2a6ad
ripemd-160 f9bdb6f0bbcdeaaef07b4a6ec65958ff1db3f615

18745064 as geometric shapes

Circle

Radius = n
Diameter 37490128
Circumference 117778710.70694
Area 1.1038847350195E+15

Sphere

Radius = n
Volume 2.7589853342086E+22
Surface area 4.4155389400782E+15
Circumference 117778710.70694

Square

Length = n
Perimeter 74980256
Area 351377424364096
Diagonal 26509523.736352

Cube

Length = n
Surface area 2108264546184576
Volume 6.5865923078601E+21
Space diagonal 32467403.23913

Equilateral Triangle

Length = n
Perimeter 56235192
Area 1.5215088790783E+14
Altitude 16233701.619565

Triangular Pyramid

Length = n
Surface area 1.5215088790783E+14
Volume 7.7623734763318E+20
Height 8836507.9121172