14897986 (number)

14897986 is an even 8-digits composite number following 14897985 and preceding 14897987. In scientific notation, it is written as 1.4897986 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 7232544 positive integers (up to 14897986) that are relatively prime to 14897986.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-seven thousand nine hundred eighty-six

Notation

Scientific notation 1.4897986 × 10^7
Engineering notation 1.4897986 × 10^6

Prime Factorization of 14897986

Prime Factorization 2 × 67 × 73 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14897986
Product of the distinct prime numbers

The prime factorization of 14897986 is 2 × 67 × 73 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 22, 80, 131, 645, 6037, 3973, 89779, 14481, 823928, 822227, 6534356, 734609, 37974493, 57726966, 69928584, 267146188, 7883034671, 7364798177

Basic calculations (n = 14897986)

Multiplication

n×y
n×2 29795972
n×3 44693958
n×4 59591944
n×5 74489930

Division

n÷y
n÷2 7448993
n÷3 4965995.3333333
n÷3 3724496.5
n÷5 2979597.2

Exponentiation

ny
n2 221949986856196
n3 3.3066077968838E+21
n4 4.9261796665466E+28
n5 7.3390155705695E+35

Nth Root

y√n
2√n 3859.7909269804
3√n 246.0608503929
4√n 62.127215670593
5√n 27.20354562859

Divisors of 14897986

1, 2, 67, 73, 134, 146, 1523, 3046, 4891, 9782, 102041, 111179, 204082, 222358, 7448993, 14897986

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 -14897985
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 14897986 can be divided by 16 positive divisors. The sum of these divisors (counting 14897986) is 1, the average is 0.0625.

Base conversion 14897986

Base System Value
2 Binary 111000110101001101000010
3 Ternary 1001000220012021
4 Quaternary 320311031002
5 Quinary 12303213421
6 Senary 1251152054
8 Octal 70651502
10 Decimal 14897986
12 Duodecimal 4ba562a
16 Hexadecimal e35342
20 Vigesimal 4d24j6
36 Base36 8vbcy

Cryptographic Hash Functions

md5 a1234843bd8d84b8c9bc0011e3c1904f
sha1 444b6ad7f3074cd454435c43186d264752079afa
sha256 e2029759d6919c0162a925a2005ad557eafd902b7d8b349af5cc5b83afac3675
sha512 96e29ecc5cc16ddd80c5cf7240380e152aae64db9a1e19662f3a55d2d72f672e11d5ff4015eb4d945b73fbc9a89cdfc88f7281956653be6771aecec3accc2918
ripemd-160 3ef6eee728ba66b657e05128e37915811d21cccd

14897986 as geometric shapes

Circle

Radius = n
Diameter 29795972
Circumference 93606806.741767
Area 6.9727644817178E+14

Sphere

Radius = n
Volume 1.3850686350657E+22
Surface area 2.7891057926871E+15
Circumference 93606806.741767

Square

Length = n
Perimeter 59591944
Area 221949986856196
Diagonal 21068933.853244

Cube

Length = n
Surface area 1331699921137176
Volume 3.3066077968838E+21
Space diagonal 25804068.68245

Equilateral Triangle

Length = n
Perimeter 44693958
Area 96107163493544
Altitude 12902034.341225

Triangular Pyramid

Length = n
Surface area 96107163493544
Volume 3.8968746598347E+20
Height 7022977.9510815