18744064 (number)

18744064 is an even 8-digits composite number following 18744063 and preceding 18744065. In scientific notation, it is written as 1.8744064 × 10^7. The sum of its digits is 34. It has a total of 11 prime factors and 72 positive divisors. There are 8552448 positive integers (up to 18744064) that are relatively prime to 18744064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8744064 × 10^7
Engineering notation 1.8744064 × 10^6

Prime Factorization of 18744064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 59 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 146438
Product of the distinct prime numbers

The prime factorization of 18744064 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 59 × 73. Since it has a total of 11 prime factors.

Most popular turbo-numbers

1, 6, 27, 78, 601, 151, 2930, 2766, 58707, 44667, 652182, 329595, 8668755, 1619611, 22143831, 39164033, 893614387, 434634588, 8930296647, 2888000624

Basic calculations (n = 18744064)

Multiplication

n×y
n×2 37488128
n×3 56232192
n×4 74976256
n×5 93720320

Division

n÷y
n÷2 9372032
n÷3 6248021.3333333
n÷3 4686016
n÷5 3748812.8

Exponentiation

ny
n2 351339935236096
n3 6.5855382318212E+21
n4 1.234397500917E+29
n5 2.3137625758629E+36

Nth Root

y√n
2√n 4329.4415344245
3√n 265.63660404208
4√n 65.798491885639
5√n 28.482148845063

Divisors of 18744064

1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 73, 118, 128, 136, 146, 236, 256, 272, 292, 472, 544, 584, 944, 1003, 1088, 1168, 1241, 1888, 2006, 2176, 2336, 2482, 3776, 4012, 4307, 4352, 4672, 4964, 7552, 8024, 8614, 9344, 9928, 15104, 16048, 17228, 18688, 19856, 32096, 34456, 39712, 64192, 68912, 73219, 79424, 128384, 137824, 146438, 158848, 256768, 275648, 292876, 317696, 551296, 585752, 1102592, 1171504, 2343008, 4686016, 9372032, 18744064

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18744063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18744064 can be divided by 72 positive divisors. The sum of these divisors (counting 18744064) is 1, the average is 0.013888888888889.

Base conversion 18744064

Base System Value
2 Binary 1000111100000001100000000
3 Ternary 1022021022000121
4 Quaternary 1013200030000
5 Quinary 14244302224
6 Senary 1505430024
8 Octal 107401400
10 Decimal 18744064
12 Duodecimal 633b314
16 Hexadecimal 11e0300
20 Vigesimal 5h3034
36 Base36 b5r0g

Cryptographic Hash Functions

md5 6281af6c811c912a85f3804ec52cd393
sha1 c238f4ec32c750c3a7dc8e35aecc26ba38b96e6f
sha256 888c48f00eae0f229e0b14af5439ca23362f80e78feebf0e2228e3b9d13f22f0
sha512 b1270fb9abeca0731bc35dd3272566eeb9e0e29a38d724fc1964091b2cae84af4d37d1f89cabad4ee8edb523aacb1de026caa48ad2b5ab09e8b4ffebe6c2af1e
ripemd-160 61a5915df32ab42e6a255eb17b4867a5507f66df

18744064 as geometric shapes

Circle

Radius = n
Diameter 37488128
Circumference 117772427.52163
Area 1.1037669594504E+15

Sphere

Radius = n
Volume 2.7585438038699E+22
Surface area 4.4150678378017E+15
Circumference 117772427.52163

Square

Length = n
Perimeter 74976256
Area 351339935236096
Diagonal 26508109.522789

Cube

Length = n
Surface area 2108039611416576
Volume 6.5855382318212E+21
Space diagonal 32465671.188323

Equilateral Triangle

Length = n
Perimeter 56232192
Area 1.5213465463922E+14
Altitude 16232835.594161

Triangular Pyramid

Length = n
Surface area 1.5213465463922E+14
Volume 7.7611312358068E+20
Height 8836036.5075964