14243985 (number)

14243985 is an odd 8-digits composite number following 14243984 and preceding 14243986. In scientific notation, it is written as 1.4243985 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6511104 positive integers (up to 14243985) that are relatively prime to 14243985.

Interesting facts

Basic properties

Name

Name fourteen million two hundred forty-three thousand nine hundred eighty-five

Notation

Scientific notation 1.4243985 × 10^7
Engineering notation 1.4243985 × 10^6

Prime Factorization of 14243985

Prime Factorization 7 × 5 × 9 × 3 × 15073

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14243985
Product of the distinct prime numbers

The prime factorization of 14243985 is 7 × 5 × 9 × 3 × 15073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14243985)

Multiplication

n×y
n×2 28487970
n×3 42731955
n×4 56975940
n×5 71219925

Division

n÷y
n÷2 7121992.5
n÷3 4747995
n÷3 3560996.25
n÷5 2848797

Exponentiation

ny
n2 202891108680225
n3 2.8899779086745E+21
n4 4.1164801981491E+28
n5 5.8635082195233E+35

Nth Root

y√n
2√n 3774.1204273314
3√n 242.40626270458
4√n 61.433870359366
5√n 26.960398148671

Divisors of 14243985

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 -14243984
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 14243985 can be divided by 32 positive divisors. The sum of these divisors (counting 14243985) is 1, the average is 0.03125.

Base conversion 14243985

Base System Value
2 Binary 110110010101100010010001
3 Ternary 222210200002000
4 Quaternary 312111202101
5 Quinary 12121301420
6 Senary 1225144213
8 Octal 66254221
10 Decimal 14243985
12 Duodecimal 492b069
16 Hexadecimal d95891
20 Vigesimal 4909j5
36 Base36 8haq9

Cryptographic Hash Functions

md5 42549fac3263938f931a66199426e2bb
sha1 62b16815d342b77ed2ae63f578f09c55e5515f38
sha256 7d72d87bcd16fb221ace59681c98eb69bd875edb209b43512b6546ebce508794
sha512 68b85abf04bc00cf909c772d86796cb75988c6ef1be34b7e0b69195f302d7230a36d4db7fc1c861929a8f4ed88ed89ec8d7691aa85a5ffa17cc831b0cdec700c
ripemd-160 8364bf9f4895632ebb98f85d57023a1c507ea905

14243985 as geometric shapes

Circle

Radius = n
Diameter 28487970
Circumference 89497597.267686
Area 6.3740121650848E+14

Sphere

Radius = n
Volume 1.2105511155905E+22
Surface area 2.5496048660339E+15
Circumference 89497597.267686

Square

Length = n
Perimeter 56975940
Area 202891108680225
Diagonal 20144036.769239

Cube

Length = n
Surface area 1217346652081350
Volume 2.8899779086745E+21
Space diagonal 24671305.722249

Equilateral Triangle

Length = n
Perimeter 42731955
Area 87854427159532
Altitude 12335652.861124

Triangular Pyramid

Length = n
Surface area 87854427159532
Volume 3.4058716278384E+20
Height 6714678.9230796