2011121405 (number)

2011121405 is an odd 10-digits composite number following 2011121404 and preceding 2011121406. In scientific notation, it is written as 2.011121405 × 10^9. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 1524218256 positive integers (up to 2011121405) that are relatively prime to 2011121405.

Interesting facts

Basic properties

Name

Name two billion eleven million one hundred twenty-one thousand four hundred five

Notation

Scientific notation 2.011121405 × 10^9
Engineering notation 2.011121405 × 10^9

Prime Factorization of 2011121405

Prime Factorization 5 × 19 × 21169699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2011121405
Product of the distinct prime numbers

The prime factorization of 2011121405 is 5 × 19 × 21169699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 100, 88, 950, 63, 6205, 9246, 60829, 75569, 584741, 133982, 675183, 6837331, 83226257, 7544540, 260592053, 645963359, 312224531, 1596614803

Basic calculations (n = 2011121405)

Multiplication

n×y
n×2 4022242810
n×3 6033364215
n×4 8044485620
n×5 10055607025

Division

n÷y
n÷2 1005560702.5
n÷3 670373801.66667
n÷3 502780351.25
n÷5 402224281

Exponentiation

ny
n2 4044609305649174025
n3 8.1342003494532E+27
n4 1.6358864435344E+37
n5 3.2899662427413E+46

Nth Root

y√n
2√n 44845.528260909
3√n 1262.2520832023
4√n 211.7676279815
5√n 72.558393355706

Divisors of 2011121405

1, 5, 19, 95, 21169699, 105848495, 402224281, 2011121405

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 -2011121404
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 2011121405 can be divided by 8 positive divisors. The sum of these divisors (counting 2011121405) is 1, the average is 0.125.

Base conversion 2011121405

Base System Value
2 Binary 1110111110111110100011011111101
3 Ternary 12012011021112220222
4 Quaternary 1313313310123331
5 Quinary 13104321341110
6 Senary 531321151125
8 Octal 16767643375
10 Decimal 2011121405
12 Duodecimal 48162b4a5
16 Hexadecimal 77df46fd
20 Vigesimal 1b89a3a5
36 Base36 x9db7h

Cryptographic Hash Functions

md5 f4e2be9ceb0cd6accb0fabbcbe08bbc5
sha1 daf144804eaeff2ca804a26234af5083ed448d98
sha256 37c5fe490854c541d7027adc88198b5d606dc5f555aa717313c07da520e2435a
sha512 107deeb57163aa68207748e8d2169847bb992c609185eb2028d443f8328594c4dcaf910912cb52f43d2b5c66886a465b14e610d9fd80ce1386cd0c19c4ebb6e5
ripemd-160 9ede899d03cc52555e11211feef5fc4368dd6ef5

2011121405 as geometric shapes

Circle

Radius = n
Diameter 4022242810
Circumference 12636248462.85
Area 1.2706514881268E+19

Sphere

Radius = n
Volume 3.407245874756E+28
Surface area 5.0826059525073E+19
Circumference 12636248462.85

Square

Length = n
Perimeter 8044485620
Area 4044609305649174025
Diagonal 2844155166.5298

Cube

Length = n
Surface area 2.4267655833895E+19
Volume 8.1342003494532E+27
Space diagonal 3483364453.6493

Equilateral Triangle

Length = n
Perimeter 6033364215
Area 1.7513672035376E+18
Altitude 1741682226.8247

Triangular Pyramid

Length = n
Surface area 1.7513672035376E+18
Volume 9.5862470443806E+26
Height 948051722.17661