13597987 (number)

13597987 is an odd 8-digits composite number following 13597986 and preceding 13597988. In scientific notation, it is written as 1.3597987 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 12480480 positive integers (up to 13597987) that are relatively prime to 13597987.

Interesting facts

Basic properties

Name

Name thirteen million five hundred ninety-seven thousand nine hundred eighty-seven

Notation

Scientific notation 1.3597987 × 10^7
Engineering notation 1.3597987 × 10^6

Prime Factorization of 13597987

Prime Factorization 13 × 181 × 5779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13597987
Product of the distinct prime numbers

The prime factorization of 13597987 is 13 × 181 × 5779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 57, 93, 160, 548, 1373, 8571, 96098, 32960, 963631, 187923, 4958453, 4410668, 21890745, 57992239, 694416790, 348871964, 5724138187, 3478411429

Basic calculations (n = 13597987)

Multiplication

n×y
n×2 27195974
n×3 40793961
n×4 54391948
n×5 67989935

Division

n÷y
n÷2 6798993.5
n÷3 4532662.3333333
n÷3 3399496.75
n÷5 2719597.4

Exponentiation

ny
n2 184905250452169
n3 2.5143391918803E+21
n4 3.4189951644779E+28
n5 4.6491451799634E+35

Nth Root

y√n
2√n 3687.5448471849
3√n 238.68486093346
4√n 60.72515827221
5√n 26.7112938073

Divisors of 13597987

1, 13, 181, 2353, 5779, 75127, 1045999, 13597987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13597986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13597987 can be divided by 8 positive divisors. The sum of these divisors (counting 13597987) is 1, the average is 0.125.

Base conversion 13597987

Base System Value
2 Binary 110011110111110100100011
3 Ternary 221120211221011
4 Quaternary 303313310203
5 Quinary 11440113422
6 Senary 1203241351
8 Octal 63676443
10 Decimal 13597987
12 Duodecimal 4679257
16 Hexadecimal cf7d23
20 Vigesimal 44jej7
36 Base36 83g9v

Cryptographic Hash Functions

md5 273f715127ed038a0a9ccb2b570b401e
sha1 7e87d2fa565aca29b4aa38c940e197363c02491b
sha256 2ddc00e80af96e8bf5cf61738404bf8fc5f8a0a2581b1f0fe3db44e7116684e7
sha512 89ba0fb2f5f3609a08ade6b099340c66e51b0d41752d9a16821317c2bfb2a4362821abd72384c9326c8cbc10bb037b36beae71f80fdaa54a382c4a32010363b7
ripemd-160 266c6ac2bdc84884edef5e2bf97bbbbfee410847

13597987 as geometric shapes

Circle

Radius = n
Diameter 27195974
Circumference 85438672.125619
Area 5.8089697643071E+14

Sphere

Radius = n
Volume 1.0532039378459E+22
Surface area 2.3235879057229E+15
Circumference 85438672.125619

Square

Length = n
Perimeter 54391948
Area 184905250452169
Diagonal 19230457.636373

Cube

Length = n
Surface area 1109431502713014
Volume 2.5143391918803E+21
Space diagonal 23552404.364661

Equilateral Triangle

Length = n
Perimeter 40793961
Area 80066322092351
Altitude 11776202.182331

Triangular Pyramid

Length = n
Surface area 80066322092351
Volume 2.9631771546362E+20
Height 6410152.5454577