2011121943 (number)

2011121943 is an odd 10-digits composite number following 2011121942 and preceding 2011121944. In scientific notation, it is written as 2.011121943 × 10^9. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 1340542200 positive integers (up to 2011121943) that are relatively prime to 2011121943.

Interesting facts

Basic properties

Name

Name two billion eleven million one hundred twenty-one thousand nine hundred forty-three

Notation

Scientific notation 2.011121943 × 10^9
Engineering notation 2.011121943 × 10^9

Prime Factorization of 2011121943

Prime Factorization 3 × 6991 × 95891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2011121943
Product of the distinct prime numbers

The prime factorization of 2011121943 is 3 × 6991 × 95891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 13, 40, 579, 833, 6338, 1861, 76345, 52870, 57433, 913970, 548679, 3419147, 25391301, 17751103, 916930197, 44439107, 7959886243, 4125987651

Basic calculations (n = 2011121943)

Multiplication

n×y
n×2 4022243886
n×3 6033365829
n×4 8044487772
n×5 10055609715

Division

n÷y
n÷2 1005560971.5
n÷3 670373981
n÷3 502780485.75
n÷5 402224388.6

Exponentiation

ny
n2 4044611469616095249
n3 8.1342068774544E+27
n4 1.635888194015E+37
n5 3.2899706432782E+46

Nth Root

y√n
2√n 44845.534259277
3√n 1262.2521957584
4√n 211.76764214411
5√n 72.55839723776

Divisors of 2011121943

1, 3, 6991, 20973, 95891, 287673, 670373981, 2011121943

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 -2011121942
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 2011121943 can be divided by 8 positive divisors. The sum of these divisors (counting 2011121943) is 1, the average is 0.125.

Base conversion 2011121943

Base System Value
2 Binary 1110111110111110100100100010111
3 Ternary 12012011021120122220
4 Quaternary 1313313310210113
5 Quinary 13104321400233
6 Senary 531321153423
8 Octal 16767644427
10 Decimal 2011121943
12 Duodecimal 48162b873
16 Hexadecimal 77df4917
20 Vigesimal 1b89a4h3
36 Base36 x9dbmf

Cryptographic Hash Functions

md5 e1751ce227310badc347a41589213efc
sha1 f47b918bbb36ca53cfaf6c7c661a9f3d04521332
sha256 10c952b39ccb84d819b5a2a6280fdd1e8e8d901759f5f862564c84cc9ed1d9f4
sha512 3c9907cdf85e4b03071a495faceff06295e52385fdbf57761ba85c835f507b62606b741814e5c3709c3fc8b3aaa96c6044d0a6592aae92209184a3b30aa8ed52
ripemd-160 641f2e0355ea2f18f2748163eec0be793648804b

2011121943 as geometric shapes

Circle

Radius = n
Diameter 4022243886
Circumference 12636251843.204
Area 1.2706521679571E+19

Sphere

Radius = n
Volume 3.4072486091987E+28
Surface area 5.0826086718284E+19
Circumference 12636251843.204

Square

Length = n
Perimeter 8044487772
Area 4044611469616095249
Diagonal 2844155927.3767

Cube

Length = n
Surface area 2.4267668817697E+19
Volume 8.1342068774544E+27
Space diagonal 3483365385.4926

Equilateral Triangle

Length = n
Perimeter 6033365829
Area 1.7513681405627E+18
Altitude 1741682692.7463

Triangular Pyramid

Length = n
Surface area 1.7513681405627E+18
Volume 9.5862547377038E+26
Height 948051975.79224