2012350781 (number)

2012350781 is an odd 10-digits composite number following 2012350780 and preceding 2012350782. In scientific notation, it is written as 2.012350781 × 10^9. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 1634089248 positive integers (up to 2012350781) that are relatively prime to 2012350781.

Interesting facts

Basic properties

Name

Name two billion twelve million three hundred fifty thousand seven hundred eighty-one

Notation

Scientific notation 2.012350781 × 10^9
Engineering notation 2.012350781 × 10^9

Prime Factorization of 2012350781

Prime Factorization 7 × 19 × 15130457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2012350781
Product of the distinct prime numbers

The prime factorization of 2012350781 is 7 × 19 × 15130457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 11, 88, 861, 30, 8863, 3173, 15462, 9755, 180100, 739824, 6312299, 2332035, 38692264, 83530293, 990690245, 754383608, 2475652669, 7922625481

Basic calculations (n = 2012350781)

Multiplication

n×y
n×2 4024701562
n×3 6037052343
n×4 8049403124
n×5 10061753905

Division

n÷y
n÷2 1006175390.5
n÷3 670783593.66667
n÷3 503087695.25
n÷5 402470156.2

Exponentiation

ny
n2 4049555665791309961
n3 8.1491265067581E+27
n4 1.6398901090342E+37
n5 3.3000341416692E+46

Nth Root

y√n
2√n 44859.232951534
3√n 1262.5092310014
4√n 211.79998336056
5√n 72.567262014157

Divisors of 2012350781

1, 7, 19, 133, 15130457, 105913199, 287478683, 2012350781

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 -2012350780
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 2012350781 can be divided by 8 positive divisors. The sum of these divisors (counting 2012350781) is 1, the average is 0.125.

Base conversion 2012350781

Base System Value
2 Binary 1110111111100100000100100111101
3 Ternary 12012020121000022102
4 Quaternary 1313330200210331
5 Quinary 13110130211111
6 Senary 531403354445
8 Octal 16774404475
10 Decimal 2012350781
12 Duodecimal 481b22a25
16 Hexadecimal 77f2093d
20 Vigesimal 1b8h3gj1
36 Base36 xa3nst

Cryptographic Hash Functions

md5 74de87944dad44caa70aee242294f087
sha1 ce1c1cb2c54657f3b19a0d2cea8b3ef3021db5d7
sha256 e6a272fe1b569d6092e957aff2c6b663a2c5d3d415df90a5c7fa0c9626f32a42
sha512 9588d84d8c72582aed31965ed4e61ec25b71daa4c46db8c358a2a0ee57796459feba77a51715e4fdf4799a6ad785523b6cc71c6d418e5e8eedb9fe4e504f3e55
ripemd-160 ba1cc154ecc16b34eddb4a90cc7012880a17fe2f

2012350781 as geometric shapes

Circle

Radius = n
Diameter 4024701562
Circumference 12643972860.071
Area 1.2722054329953E+19

Sphere

Radius = n
Volume 3.4134981289074E+28
Surface area 5.0888217319812E+19
Circumference 12643972860.071

Square

Length = n
Perimeter 8049403124
Area 4049555665791309961
Diagonal 2845893766.7423

Cube

Length = n
Surface area 2.4297333994748E+19
Volume 8.1491265067581E+27
Space diagonal 3485493795.3429

Equilateral Triangle

Length = n
Perimeter 6037052343
Area 1.7535090403072E+18
Altitude 1742746897.6715

Triangular Pyramid

Length = n
Surface area 1.7535090403072E+18
Volume 9.6038376894595E+26
Height 948631255.58076