2011048981 (number)

2011048981 is an odd 10-digits composite number following 2011048980 and preceding 2011048982. In scientific notation, it is written as 2.011048981 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 2010958092 positive integers (up to 2011048981) that are relatively prime to 2011048981.

Interesting facts

Basic properties

Name

Name two billion eleven million forty-eight thousand nine hundred eighty-one

Notation

Scientific notation 2.011048981 × 10^9
Engineering notation 2.011048981 × 10^9

Prime Factorization of 2011048981

Prime Factorization 38083 × 52807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2011048981
Product of the distinct prime numbers

The prime factorization of 2011048981 is 38083 × 52807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 77, 76, 402, 574, 1846, 5889, 15637, 43344, 680985, 472359, 2959705, 8318327, 5488708, 23762585, 827920519, 174373847, 5720381567, 5911484811

Basic calculations (n = 2011048981)

Multiplication

n×y
n×2 4022097962
n×3 6033146943
n×4 8044195924
n×5 10055244905

Division

n÷y
n÷2 1005524490.5
n÷3 670349660.33333
n÷3 502762245.25
n÷5 402209796.2

Exponentiation

ny
n2 4044318003981138361
n3 8.1333216007462E+27
n4 1.6356508117326E+37
n5 3.2893738982067E+46

Nth Root

y√n
2√n 44844.720770677
3√n 1262.2369310519
4√n 211.76572142506
5√n 72.557870757242

Divisors of 2011048981

1, 38083, 52807, 2011048981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2011048980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2011048981 can be divided by 4 positive divisors. The sum of these divisors (counting 2011048981) is 1, the average is 0.25.

Base conversion 2011048981

Base System Value
2 Binary 1110111110111100010110000010101
3 Ternary 12012011010212120121
4 Quaternary 1313313202300111
5 Quinary 13104312031411
6 Senary 531315431541
8 Octal 16767426025
10 Decimal 2011048981
12 Duodecimal 4815b55b1
16 Hexadecimal 77de2c15
20 Vigesimal 1b891291
36 Base36 x9brbp

Cryptographic Hash Functions

md5 f893ebb633829b20007b9f610124a8b0
sha1 30e8d707cac6bbad5bea61d73dfd8844fa568dc6
sha256 e9ad414909cc787226c9049948ba527dc038d1686fb44f76ed101ea849baaeea
sha512 e4920ed951d6603af544f5c35e0587cd405c80584934473e68b21d45fe691695c0cdbddd7ecff500039890db08b5a42d2222dfc4c38a8cfe3b2204e84990e6b1
ripemd-160 1436ef0ce8d25642b05efbdbb68d94583f9ab5e7

2011048981 as geometric shapes

Circle

Radius = n
Diameter 4022097962
Circumference 12635793409.438
Area 1.2705599730088E+19

Sphere

Radius = n
Volume 3.4068777853583E+28
Surface area 5.0822398920352E+19
Circumference 12635793409.438

Square

Length = n
Perimeter 8044195924
Area 4044318003981138361
Diagonal 2844052743.5268

Cube

Length = n
Surface area 2.4265908023887E+19
Volume 8.1333216007462E+27
Space diagonal 3483239011.6016

Equilateral Triangle

Length = n
Perimeter 6033146943
Area 1.7512410662152E+18
Altitude 1741619505.8008

Triangular Pyramid

Length = n
Surface area 1.7512410662152E+18
Volume 9.5852114290978E+26
Height 948017581.1756