13127785 (number)

13127785 is an odd 8-digits composite number following 13127784 and preceding 13127786. In scientific notation, it is written as 1.3127785 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 9288000 positive integers (up to 13127785) that are relatively prime to 13127785.

Interesting facts

Basic properties

Name

Name thirteen million one hundred twenty-seven thousand seven hundred eighty-five

Notation

Scientific notation 1.3127785 × 10^7
Engineering notation 1.3127785 × 10^6

Prime Factorization of 13127785

Prime Factorization 55 × 37 × 6451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13127785
Product of the distinct prime numbers

The prime factorization of 13127785 is 55 × 37 × 6451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 88, 89, 134, 413, 5145, 2590, 91883, 68999, 412738, 196265, 3304884, 1230035, 19589279, 48102583, 705348438, 598121003, 2311448088, 2773263644

Basic calculations (n = 13127785)

Multiplication

n×y
n×2 26255570
n×3 39383355
n×4 52511140
n×5 65638925

Division

n÷y
n÷2 6563892.5
n÷3 4375928.3333333
n÷3 3281946.25
n÷5 2625557

Exponentiation

ny
n2 172338739006225
n3 2.2624259128448E+21
n4 2.9700640962256E+28
n5 3.8990362891469E+35

Nth Root

y√n
2√n 3623.2285326763
3√n 235.9013819981
4√n 60.193259860854
5√n 26.52395552924

Divisors of 13127785

1, 37, 55, 2035, 6451, 238687, 354805, 13127785

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 -13127784
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 13127785 can be divided by 8 positive divisors. The sum of these divisors (counting 13127785) is 1, the average is 0.125.

Base conversion 13127785

Base System Value
2 Binary 110010000101000001101001
3 Ternary 220200221221021
4 Quaternary 302011001221
5 Quinary 11330042120
6 Senary 1145212441
8 Octal 62050151
10 Decimal 13127785
12 Duodecimal 4491121
16 Hexadecimal c85069
20 Vigesimal 420j95
36 Base36 7tdgp

Cryptographic Hash Functions

md5 f03df354ab999256afffc9b118c0479f
sha1 871fd6672e7e2e11a4a6b694bfc821835d26c45c
sha256 5756772f560fc9fc60e69fd8aa9ce162285c0ea40c7df4f39a12a3976beac916
sha512 156a84eedbb5c96e6c8ea754ae41ba29ab41d14e379c3fb8e8190dcc76efa01f361eebebe7d35a0d67774085cc26e09a73a6dd407afab977b20388a4f8dab768
ripemd-160 cea1a505e696417f98cc48917b52c54a9a20807e

13127785 as geometric shapes

Circle

Radius = n
Diameter 26255570
Circumference 82484305.827813
Area 5.4141811639089E+14

Sphere

Radius = n
Volume 9.4768275027794E+21
Surface area 2.1656724655635E+15
Circumference 82484305.827813

Square

Length = n
Perimeter 52511140
Area 172338739006225
Diagonal 18565491.590918

Cube

Length = n
Surface area 1034032434037350
Volume 2.2624259128448E+21
Space diagonal 22737990.610841

Equilateral Triangle

Length = n
Perimeter 39383355
Area 74624863017783
Altitude 11368995.30542

Triangular Pyramid

Length = n
Surface area 74624863017783
Volume 2.6662945081746E+20
Height 6188497.1969727