14985718 (number)

14985718 is an even 8-digits composite number following 14985717 and preceding 14985719. In scientific notation, it is written as 1.4985718 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 6453000 positive integers (up to 14985718) that are relatively prime to 14985718.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred eighty-five thousand seven hundred eighteen

Notation

Scientific notation 1.4985718 × 10^7
Engineering notation 1.4985718 × 10^6

Prime Factorization of 14985718

Prime Factorization 2 × 11 × 19 × 35851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14985718
Product of the distinct prime numbers

The prime factorization of 14985718 is 2 × 11 × 19 × 35851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 99, 89, 525, 467, 1717, 1652, 42436, 75967, 656942, 782435, 7149312, 6626651, 25809812, 75324279, 486297966, 139618070, 7397694533, 3750264922

Basic calculations (n = 14985718)

Multiplication

n×y
n×2 29971436
n×3 44957154
n×4 59942872
n×5 74928590

Division

n÷y
n÷2 7492859
n÷3 4995239.3333333
n÷3 3746429.5
n÷5 2997143.6

Exponentiation

ny
n2 224571743975524
n3 3.3653688259854E+21
n4 5.0432468192208E+28
n5 7.557667463724E+35

Nth Root

y√n
2√n 3871.1391088412
3√n 246.54291048731
4√n 62.21847883741
5√n 27.235509941955

Divisors of 14985718

1, 2, 11, 19, 22, 38, 209, 418, 35851, 71702, 394361, 681169, 788722, 1362338, 7492859, 14985718

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 -14985717
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 14985718 can be divided by 16 positive divisors. The sum of these divisors (counting 14985718) is 1, the average is 0.0625.

Base conversion 14985718

Base System Value
2 Binary 111001001010100111110110
3 Ternary 1001012100112121
4 Quaternary 321022213312
5 Quinary 12314020333
6 Senary 1253110154
8 Octal 71124766
10 Decimal 14985718
12 Duodecimal 502835a
16 Hexadecimal e4a9f6
20 Vigesimal 4dd45i
36 Base36 8x71y

Cryptographic Hash Functions

md5 e386e46b7bb65ede680f7fe3cab63818
sha1 74b3967df5a15c47e94e1ebc5196b02a76b30466
sha256 8e1233d37b7cdb3a4ea06e105cab4e8990ba99a506f8178e75666f0eb2c52b7f
sha512 2c71cbbf9ce1792f42424c1cc9f7f48bf00805761dd1b59a6bd07a51cd5b478de234dec00d86e50274ca91a1b9a9510f0aa393946ced80ccaed6dca30d2f0b48
ripemd-160 2a4ed63bcb59eae9d6cef406d58c223720dbcd54

14985718 as geometric shapes

Circle

Radius = n
Diameter 29971436
Circumference 94158043.155137
Area 7.0551294107735E+14

Sphere

Radius = n
Volume 1.4096823973781E+22
Surface area 2.8220517643094E+15
Circumference 94158043.155137

Square

Length = n
Perimeter 59942872
Area 224571743975524
Diagonal 21193005.637499

Cube

Length = n
Surface area 1347430463853144
Volume 3.3653688259854E+21
Space diagonal 25956024.963899

Equilateral Triangle

Length = n
Perimeter 44957154
Area 97242417627489
Altitude 12978012.48195

Triangular Pyramid

Length = n
Surface area 97242417627489
Volume 3.9661251967468E+20
Height 7064335.2124995