14909986 (number)

14909986 is an even 8-digits composite number following 14909985 and preceding 14909987. In scientific notation, it is written as 1.4909986 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 5391360 positive integers (up to 14909986) that are relatively prime to 14909986.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred nine thousand nine hundred eighty-six

Notation

Scientific notation 1.4909986 × 10^7
Engineering notation 1.4909986 × 10^6

Prime Factorization of 14909986

Prime Factorization 2 × 793 × 17 × 7 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14909986
Product of the distinct prime numbers

The prime factorization of 14909986 is 2 × 793 × 17 × 7 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 46, 70, 427, 565, 2632, 7597, 10821, 9179, 282836, 389210, 7139683, 7068736, 21248012, 87728785, 297750817, 170819712, 4495374809, 5546352861

Basic calculations (n = 14909986)

Multiplication

n×y
n×2 29819972
n×3 44729958
n×4 59639944
n×5 74549930

Division

n÷y
n÷2 7454993
n÷3 4969995.3333333
n÷3 3727496.5
n÷5 2981997.2

Exponentiation

ny
n2 222307682520196
n3 3.3146044340686E+21
n4 4.94207057075E+28
n5 7.3686203020895E+35

Nth Root

y√n
2√n 3861.3451024222
3√n 246.12689819679
4√n 62.1397224199
5√n 27.207926588828

Divisors of 14909986

1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 793, 1106, 1343, 1586, 2686, 5551, 9401, 11102, 13481, 18802, 26962, 62647, 94367, 125294, 188734, 438529, 877058, 1064999, 2129998, 7454993, 14909986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14909985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14909986 can be divided by 32 positive divisors. The sum of these divisors (counting 14909986) is 1, the average is 0.03125.

Base conversion 14909986

Base System Value
2 Binary 111000111000001000100010
3 Ternary 1001001111122201
4 Quaternary 320320020202
5 Quinary 12304104421
6 Senary 1251323414
8 Octal 70701042
10 Decimal 14909986
12 Duodecimal 4bb056a
16 Hexadecimal e38222
20 Vigesimal 4d3ej6
36 Base36 8vkma

Cryptographic Hash Functions

md5 9fce069470ea149a721aef664c06a414
sha1 363db3db40bf1bb82cb3fd024312923661046592
sha256 ed87afcc399646aedde334f156d2deb052aa0129ba4d5bd2c81480fc94922f14
sha512 e6d93fcca06ab8af90009cf1888df1582605830a37f6e2a05cba3a64f2fc29dd83b96e9fa1b8b647347437e016b5687bbffb6f114084253ca85bfc8adf41b7b9
ripemd-160 5eebe0c33035b6336ebf8cfe8d1319e0dcf1cfe8

14909986 as geometric shapes

Circle

Radius = n
Diameter 29819972
Circumference 93682204.965453
Area 6.9840018224202E+14

Sphere

Radius = n
Volume 1.3884182586168E+22
Surface area 2.7936007289681E+15
Circumference 93682204.965453

Square

Length = n
Perimeter 59639944
Area 222307682520196
Diagonal 21085904.415993

Cube

Length = n
Surface area 1333846095121176
Volume 3.3146044340686E+21
Space diagonal 25824853.292141

Equilateral Triangle

Length = n
Perimeter 44729958
Area 96262050259468
Altitude 12912426.64607

Triangular Pyramid

Length = n
Surface area 96262050259468
Volume 3.9062987871348E+20
Height 7028634.805331