23486985 (number)

23486985 is an odd 8-digits composite number following 23486984 and preceding 23486986. In scientific notation, it is written as 2.3486985 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12489120 positive integers (up to 23486985) that are relatively prime to 23486985.

Interesting facts

Basic properties

Name

Name twenty-three million four hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 2.3486985 × 10^7
Engineering notation 2.3486985 × 10^6

Prime Factorization of 23486985

Prime Factorization 9 × 5 × 1063 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23486985
Product of the distinct prime numbers

The prime factorization of 23486985 is 9 × 5 × 1063 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 26, 30, 147, 875, 6109, 918, 25023, 80305, 10272, 630342, 851460, 7837244, 61221603, 25167083, 307356268, 171597936, 7885790377, 6909303794

Basic calculations (n = 23486985)

Multiplication

n×y
n×2 46973970
n×3 70460955
n×4 93947940
n×5 117434925

Division

n÷y
n÷2 11743492.5
n÷3 7828995
n÷3 5871746.25
n÷5 4697397

Exponentiation

ny
n2 551638464390225
n3 1.2956324338556E+22
n4 3.0430499539481E+29
n5 7.1472068622629E+36

Nth Root

y√n
2√n 4846.3372767483
3√n 286.3798277109
4√n 69.615639598788
5√n 29.796513772904

Divisors of 23486985

1, 5, 9, 45, 491, 1063, 2455, 4419, 5315, 9567, 22095, 47835, 521933, 2609665, 4697397, 23486985

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 -23486984
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 23486985 can be divided by 16 positive divisors. The sum of these divisors (counting 23486985) is 1, the average is 0.0625.

Base conversion 23486985

Base System Value
2 Binary 1011001100110001000001001
3 Ternary 1122012021002100
4 Quaternary 1121212020021
5 Quinary 22003040420
6 Senary 2155224013
8 Octal 131461011
10 Decimal 23486985
12 Duodecimal 7a48009
16 Hexadecimal 1666209
20 Vigesimal 76fh95
36 Base36 dzeo9

Cryptographic Hash Functions

md5 49a65da79f4c563c8a5033eb86006cc6
sha1 feb7b869eea5afcd132dcd028590547b9530d361
sha256 45eac425eda1995b8bdbb05f86d3226668a7c88f51423133388210212372b304
sha512 cb5804db5ea9146034790f1f9813671512ec724c6231f2402472b1f8a9b55ceaf4e230c630f702359e57ffe35c61e8f9a089c92b672fd6a7fe673f849e20c155
ripemd-160 d3dbc63f3a348a2b315c8aa7e0119ae6d3e04996

23486985 as geometric shapes

Circle

Radius = n
Diameter 46973970
Circumference 147573079.06195
Area 1.7330233471659E+15

Sphere

Radius = n
Volume 5.427132447938E+22
Surface area 6.9320933886635E+15
Circumference 147573079.06195

Square

Length = n
Perimeter 93947940
Area 551638464390225
Diagonal 33215612.726253

Cube

Length = n
Surface area 3309830786341350
Volume 1.2956324338556E+22
Space diagonal 40680651.336608

Equilateral Triangle

Length = n
Perimeter 70460955
Area 2.3886646193329E+14
Altitude 20340325.668304

Triangular Pyramid

Length = n
Surface area 2.3886646193329E+14
Volume 1.5269174665076E+21
Height 11071870.908751