18014720 (number)

18014720 is an even 8-digits composite number following 18014719 and preceding 18014721. In scientific notation, it is written as 1.8014720 × 10^7. The sum of its digits is 23. It has a total of 12 prime factors and 80 positive divisors. There are 6942720 positive integers (up to 18014720) that are relatively prime to 18014720.

Interesting facts

Basic properties

Name

Name eighteen million fourteen thousand seven hundred twenty

Notation

Scientific notation 1.8014720 × 10^7
Engineering notation 1.8014720 × 10^6

Prime Factorization of 18014720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 70370
Product of the distinct prime numbers

The prime factorization of 18014720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 227. Since it has a total of 12 prime factors.

Most popular turbo-numbers

7, 8, 94, 8, 670, 54, 7811, 131, 65412, 38222, 856303, 349737, 4981547, 1083569, 68111465, 41235290, 489534426, 435784126, 1056832237, 9500681838

Basic calculations (n = 18014720)

Multiplication

n×y
n×2 36029440
n×3 54044160
n×4 72058880
n×5 90073600

Division

n÷y
n÷2 9007360
n÷3 6004906.6666667
n÷3 4503680
n÷5 3602944

Exponentiation

ny
n2 324530136678400
n3 5.8463195438231E+21
n4 1.053198096125E+29
n5 1.8973068806225E+36

Nth Root

y√n
2√n 4244.3751012369
3√n 262.14555942498
4√n 65.148868764062
5√n 28.256964322148

Divisors of 18014720

1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 227, 248, 256, 310, 320, 454, 496, 512, 620, 640, 908, 992, 1135, 1240, 1280, 1816, 1984, 2270, 2480, 2560, 3632, 3968, 4540, 4960, 7037, 7264, 7936, 9080, 9920, 14074, 14528, 15872, 18160, 19840, 28148, 29056, 35185, 36320, 39680, 56296, 58112, 70370, 72640, 79360, 112592, 116224, 140740, 145280, 225184, 281480, 290560, 450368, 562960, 581120, 900736, 1125920, 1801472, 2251840, 3602944, 4503680, 9007360, 18014720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18014719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18014720 can be divided by 80 positive divisors. The sum of these divisors (counting 18014720) is 1, the average is 0.0125.

Base conversion 18014720

Base System Value
2 Binary 1000100101110001000000000
3 Ternary 1020220020112212
4 Quaternary 1010232020000
5 Quinary 14102432340
6 Senary 1442041252
8 Octal 104561000
10 Decimal 18014720
12 Duodecimal 6049228
16 Hexadecimal 112e200
20 Vigesimal 5cbgg0
36 Base36 aq48w

Cryptographic Hash Functions

md5 0c5b13f6e1508088483af1f1f70e9302
sha1 de5b337397204a92b8ae14209c68ce0029d0dc6e
sha256 4f7b9da70dabe3a26c74417ab5861b4bef6a536617290b9daf486591a19af098
sha512 eb31fd25fb7a79d52e3a39b939409853f9f99b032e6ac8b8e6bc53a02f03e1a10c405179c69423b8a2a3902b8e79371430eb623785dc3c4c77330f2201b60034
ripemd-160 76b364c565f027c7ddae3ad59a9438d4615ffdb6

18014720 as geometric shapes

Circle

Radius = n
Diameter 36029440
Circumference 113189824.01695
Area 1.0195414932574E+15

Sphere

Radius = n
Volume 2.4489006039217E+22
Surface area 4.0781659730294E+15
Circumference 113189824.01695

Square

Length = n
Perimeter 72058880
Area 324530136678400
Diagonal 25476661.346354

Cube

Length = n
Surface area 1947180820070400
Volume 5.8463195438231E+21
Space diagonal 31202410.324127

Equilateral Triangle

Length = n
Perimeter 54044160
Area 1.4052567132857E+14
Altitude 15601205.162064

Triangular Pyramid

Length = n
Surface area 1.4052567132857E+14
Volume 6.8899536573679E+20
Height 8492220.4487846