14686985 (number)

14686985 is an odd 8-digits composite number following 14686984 and preceding 14686986. In scientific notation, it is written as 1.4686985 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 11749584 positive integers (up to 14686985) that are relatively prime to 14686985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4686985 × 10^7
Engineering notation 1.4686985 × 10^6

Prime Factorization of 14686985

Prime Factorization 5 × 2937397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 14686985
Product of the distinct prime numbers

The prime factorization of 14686985 is 5 × 2937397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 83, 12, 274, 882, 1185, 5444, 5242, 21032, 439907, 551087, 3488813, 9149731, 30725696, 19826417, 682210478, 536020369, 4796313987, 6305121776

Basic calculations (n = 14686985)

Multiplication

n×y
n×2 29373970
n×3 44060955
n×4 58747940
n×5 73434925

Division

n÷y
n÷2 7343492.5
n÷3 4895661.6666667
n÷3 3671746.25
n÷5 2937397

Exponentiation

ny
n2 215707528390225
n3 3.1680932338543E+21
n4 4.652973780422E+28
n5 6.8338156118451E+35

Nth Root

y√n
2√n 3832.3602388085
3√n 244.89366480872
4√n 61.90605979069
5√n 27.126048271962

Divisors of 14686985

1, 5, 2937397, 14686985

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 -14686984
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 14686985 can be divided by 4 positive divisors. The sum of these divisors (counting 14686985) is 1, the average is 0.25.

Base conversion 14686985

Base System Value
2 Binary 111000000001101100001001
3 Ternary 1000122011202102
4 Quaternary 320001230021
5 Quinary 12224440420
6 Senary 1242443145
8 Octal 70015411
10 Decimal 14686985
12 Duodecimal 4b034b5
16 Hexadecimal e01b09
20 Vigesimal 4bfh95
36 Base36 8qsjt

Cryptographic Hash Functions

md5 8b21b274560694dfd3f90d4c14521ef7
sha1 9521de17d0c0a68db813968e97d92382e8e54399
sha256 38a55465fc97804c2d2be4390cdda1349c77d40a290bf5f1ced12f3eddd7f19c
sha512 b2b4b7139bd82481b5dbe4247c627c0e7d8373d1d071010db5696bffcb6782f36f85678ae05670eb034ae1a262a60b705d7d7895a3ed7255980eff3da112a5d5
ripemd-160 4c3e7a15e8e2331bc5574f849c37bc5b21ff7855

14686985 as geometric shapes

Circle

Radius = n
Diameter 29373970
Circumference 92281048.358767
Area 6.7766518651474E+14

Sphere

Radius = n
Volume 1.3270477905819E+22
Surface area 2.710660746059E+15
Circumference 92281048.358767

Square

Length = n
Perimeter 58747940
Area 215707528390225
Diagonal 20770533.37737

Cube

Length = n
Surface area 1294245170341350
Volume 3.1680932338543E+21
Space diagonal 25438604.230002

Equilateral Triangle

Length = n
Perimeter 44060955
Area 93404099686744
Altitude 12719302.115001

Triangular Pyramid

Length = n
Surface area 93404099686744
Volume 3.733633681816E+20
Height 6923511.1257901