2013079781 (number)

2013079781 is an odd 10-digits composite number following 2013079780 and preceding 2013079782. In scientific notation, it is written as 2.013079781 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1997019648 positive integers (up to 2013079781) that are relatively prime to 2013079781.

Interesting facts

Basic properties

Name

Name two billion thirteen million seventy-nine thousand seven hundred eighty-one

Notation

Scientific notation 2.013079781 × 10^9
Engineering notation 2.013079781 × 10^9

Prime Factorization of 2013079781

Prime Factorization 137 × 8269 × 1777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2013079781
Product of the distinct prime numbers

The prime factorization of 2013079781 is 137 × 8269 × 1777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 7, 86, 927, 400, 8454, 3594, 84459, 25165, 550659, 744014, 8616906, 1267182, 37051961, 59750893, 716541932, 107961399, 7726838042, 9153516809

Basic calculations (n = 2013079781)

Multiplication

n×y
n×2 4026159562
n×3 6039239343
n×4 8052319124
n×5 10065398905

Division

n÷y
n÷2 1006539890.5
n÷3 671026593.66667
n÷3 503269945.25
n÷5 402615956.2

Exponentiation

ny
n2 4052490204671007961
n3 8.1579860937238E+27
n4 1.6422676858954E+37
n5 3.3060158734658E+46

Nth Root

y√n
2√n 44867.357633362
3√n 1262.6616660079
4√n 211.81916257355
5√n 72.572518937599

Divisors of 2013079781

1, 137, 1777, 8269, 243449, 1132853, 14694013, 2013079781

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 -2013079780
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 2013079781 can be divided by 8 positive divisors. The sum of these divisors (counting 2013079781) is 1, the average is 0.125.

Base conversion 2013079781

Base System Value
2 Binary 1110111111111010010100011100101
3 Ternary 12012021222001022102
4 Quaternary 1313333102203211
5 Quinary 13110322023111
6 Senary 531431141445
8 Octal 16777224345
10 Decimal 2013079781
12 Duodecimal 482214885
16 Hexadecimal 77fd28e5
20 Vigesimal 1b91ej91
36 Base36 xajaat

Cryptographic Hash Functions

md5 8155da5d8f528e1fa9ff3e151f0b5525
sha1 d46198a60659e08f5e78e9db3d21d1b293073051
sha256 886c6a63d29e8e63b8edf5abd4c0aec692babbab23e10092ea56306f2767a8c9
sha512 d80720a7ce61bdf8c8dfb55c53dd229758259466b63493cd7aca5f2786b79687fe0263702332e9a7d57bac10e3217d5dd6d84990a5d7dcdf72ca3ed5a78f0e35
ripemd-160 71f31041e9c97637e272a94d9d3df22699128fce

2013079781 as geometric shapes

Circle

Radius = n
Diameter 4026159562
Circumference 12648553302.16
Area 1.2731273455739E+19

Sphere

Radius = n
Volume 3.4172092240174E+28
Surface area 5.0925093822956E+19
Circumference 12648553302.16

Square

Length = n
Perimeter 8052319124
Area 4052490204671007961
Diagonal 2846924728.4293

Cube

Length = n
Surface area 2.4314941228026E+19
Volume 8.1579860937238E+27
Space diagonal 3486756460.3816

Equilateral Triangle

Length = n
Perimeter 6039239343
Area 1.7547797329163E+18
Altitude 1743378230.1908

Triangular Pyramid

Length = n
Surface area 1.7547797329163E+18
Volume 9.6142788128294E+26
Height 948974909.47642