18740064 (number)

18740064 is an even 8-digits composite number following 18740063 and preceding 18740065. In scientific notation, it is written as 1.8740064 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 5271552 positive integers (up to 18740064) that are relatively prime to 18740064.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty thousand sixty-four

Notation

Scientific notation 1.8740064 × 10^7
Engineering notation 1.8740064 × 10^6

Prime Factorization of 18740064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 79 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1171254
Product of the distinct prime numbers

The prime factorization of 18740064 is 2 × 2 × 2 × 2 × 2 × 21 × 79 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 83, 98, 420, 582, 4431, 7848, 25434, 41972, 531999, 500815, 2832638, 5265764, 11399860, 28086009, 170089523, 614157161, 3612121047, 642230260

Basic calculations (n = 18740064)

Multiplication

n×y
n×2 37480128
n×3 56220192
n×4 74960256
n×5 93700320

Division

n÷y
n÷2 9370032
n÷3 6246688
n÷3 4685016
n÷5 3748012.8

Exponentiation

ny
n2 351189998724096
n3 6.5813230522495E+21
n4 1.2333441520383E+29
n5 2.3112948343224E+36

Nth Root

y√n
2√n 4328.9795564313
3√n 265.61770700161
4√n 65.794981240451
5√n 28.480933118083

Divisors of 18740064

1, 2, 4, 8, 16, 21, 32, 42, 79, 84, 158, 168, 316, 336, 353, 632, 672, 706, 1264, 1412, 1659, 2528, 2824, 3318, 5648, 6636, 7413, 11296, 13272, 14826, 26544, 27887, 29652, 53088, 55774, 59304, 111548, 118608, 223096, 237216, 446192, 585627, 892384, 1171254, 2342508, 4685016, 9370032, 18740064

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18740063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18740064 can be divided by 48 positive divisors. The sum of these divisors (counting 18740064) is 1, the average is 0.020833333333333.

Base conversion 18740064

Base System Value
2 Binary 1000111011111001101100000
3 Ternary 1022021002112110
4 Quaternary 1013133031200
5 Quinary 14244140224
6 Senary 1505355320
8 Octal 107371540
10 Decimal 18740064
12 Duodecimal 6338b40
16 Hexadecimal 11df360
20 Vigesimal 5h2a34
36 Base36 b5nxc

Cryptographic Hash Functions

md5 6a25a721d4355429b3aff7674b44255d
sha1 843af70d704d494cb2a3f547e025d2f922923fd8
sha256 361f538165f28d5bbbb9e35b9b2a6c4b4423f9c0362aed0c7c7a36c2b204b19c
sha512 505cebfb7055c3124e8e6938f1c394bd84f0e86eb0375b73d996cecae00503a2013793d180ca3c70472043da50d781082ed952a5ff070beedc37618150509bb1
ripemd-160 b02f4038d304e7963fb3675c604372a4292e3ad0

18740064 as geometric shapes

Circle

Radius = n
Diameter 37480128
Circumference 117747294.78041
Area 1.1032959200058E+15

Sphere

Radius = n
Volume 2.7567781535797E+22
Surface area 4.4131836800233E+15
Circumference 117747294.78041

Square

Length = n
Perimeter 74960256
Area 351189998724096
Diagonal 26502452.66854

Cube

Length = n
Surface area 2107139992344576
Volume 6.5813230522495E+21
Space diagonal 32458742.985092

Equilateral Triangle

Length = n
Perimeter 56220192
Area 1.5206973022505E+14
Altitude 16229371.492546

Triangular Pyramid

Length = n
Surface area 1.5206973022505E+14
Volume 7.7561635990416E+20
Height 8834150.8895133