14747985 (number)

14747985 is an odd 8-digits composite number following 14747984 and preceding 14747986. In scientific notation, it is written as 1.4747985 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 6741792 positive integers (up to 14747985) that are relatively prime to 14747985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4747985 × 10^7
Engineering notation 1.4747985 × 10^6

Prime Factorization of 14747985

Prime Factorization 315 × 46819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 14747985
Product of the distinct prime numbers

The prime factorization of 14747985 is 315 × 46819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 75, 90, 198, 860, 3592, 2892, 25538, 20395, 191003, 765419, 6962233, 8932459, 98269424, 15560276, 535346234, 720642350, 5159486915, 1334346763

Basic calculations (n = 14747985)

Multiplication

n×y
n×2 29495970
n×3 44243955
n×4 58991940
n×5 73739925

Division

n÷y
n÷2 7373992.5
n÷3 4915995
n÷3 3686996.25
n÷5 2949597

Exponentiation

ny
n2 217503061560225
n3 3.2077318893443E+21
n4 4.7307581788071E+28
n5 6.9769150659674E+35

Nth Root

y√n
2√n 3840.3105343188
3√n 245.23223848651
4√n 61.970239101675
5√n 27.148543655225

Divisors of 14747985

1, 315, 46819, 14747985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14747984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14747985 can be divided by 4 positive divisors. The sum of these divisors (counting 14747985) is 1, the average is 0.25.

Base conversion 14747985

Base System Value
2 Binary 111000010000100101010001
3 Ternary 1000202021102200
4 Quaternary 320100211101
5 Quinary 12233413420
6 Senary 1244033413
8 Octal 70204521
10 Decimal 14747985
12 Duodecimal 4b32869
16 Hexadecimal e10951
20 Vigesimal 4c39j5
36 Base36 8s3m9

Cryptographic Hash Functions

md5 86400d578ecee6cf84cbf3e01a371d9d
sha1 24a78cfff1dd0ef3aedf838ceedb5e94e3ebd115
sha256 8937bf3c67a1616fc1b848a641d2be34ba02c8cbd90d9a312d8969a40af2b191
sha512 c3dd1d2effac186b68d2d853eb2e27f9b0e3409f84d0115c916e29b2b0b582b47c05abc07ad755f75637a4764fe161ee7b2ead66971918ee4267107a2030ddb1
ripemd-160 db88a88e764e640011db57b76fa8eb91a9b6ce39

14747985 as geometric shapes

Circle

Radius = n
Diameter 29495970
Circumference 92664322.662505
Area 6.8330602033089E+14

Sphere

Radius = n
Volume 1.3436515917666E+22
Surface area 2.7332240813236E+15
Circumference 92664322.662505

Square

Length = n
Perimeter 58991940
Area 217503061560225
Diagonal 20856800.404675

Cube

Length = n
Surface area 1305018369361350
Volume 3.2077318893443E+21
Space diagonal 25544259.329264

Equilateral Triangle

Length = n
Perimeter 44243955
Area 94181588356023
Altitude 12772129.664632

Triangular Pyramid

Length = n
Surface area 94181588356023
Volume 3.7803482853061E+20
Height 6952266.8015583