2012121449 (number)

2012121449 is an odd 10-digits composite number following 2012121448 and preceding 2012121450. In scientific notation, it is written as 2.012121449 × 10^9. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 1853940816 positive integers (up to 2012121449) that are relatively prime to 2012121449.

Interesting facts

Basic properties

Name

Name two billion twelve million one hundred twenty-one thousand four hundred forty-nine

Notation

Scientific notation 2.012121449 × 10^9
Engineering notation 2.012121449 × 10^9

Prime Factorization of 2012121449

Prime Factorization 13 × 547 × 282959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2012121449
Product of the distinct prime numbers

The prime factorization of 2012121449 is 13 × 547 × 282959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 22, 7, 533, 298, 9869, 7090, 7255, 21242, 186859, 711952, 1924997, 6148270, 69082748, 28991087, 121839318, 829780957, 4153220701, 8889495212

Basic calculations (n = 2012121449)

Multiplication

n×y
n×2 4024242898
n×3 6036364347
n×4 8048485796
n×5 10060607245

Division

n÷y
n÷2 1006060724.5
n÷3 670707149.66667
n÷3 503030362.25
n÷5 402424289.8

Exponentiation

ny
n2 4048632725525859601
n3 8.1463407461539E+27
n4 1.6391426946199E+37
n5 3.2981541738163E+46

Nth Root

y√n
2√n 44856.676749398
3√n 1262.4612697199
4√n 211.7939488026
5√n 72.565607953228

Divisors of 2012121449

1, 13, 547, 7111, 282959, 3678467, 154778573, 2012121449

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 -2012121448
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 2012121449 can be divided by 8 positive divisors. The sum of these divisors (counting 2012121449) is 1, the average is 0.125.

Base conversion 2012121449

Base System Value
2 Binary 1110111111011101000100101101001
3 Ternary 12012020011100201122
4 Quaternary 1313323220211221
5 Quinary 13110100341244
6 Senary 531354425025
8 Octal 16773504551
10 Decimal 2012121449
12 Duodecimal 481a32175
16 Hexadecimal 77ee8969
20 Vigesimal 1b8ff3c9
36 Base36 x9yquh

Cryptographic Hash Functions

md5 4483bd5888d8d6cbfb6d699f87a4238e
sha1 d6f2c1dbd405944814686d0a1c4e57c623c44df3
sha256 c35cf0a9c15faeafd419128d57ed00bb5c22ebff8aaae69cb26b2abbc488a0aa
sha512 e6ccd2bacf22ced90298ab85b3234a0f90965f9d0de8ae203669ce751801ae3db7ceb47c9c2c84c29eb2689f634735599e6a397acdd2ed469356db2806c5b48c
ripemd-160 1507bd664c38cfdc8a55599835be95ba2484934c

2012121449 as geometric shapes

Circle

Radius = n
Diameter 4024242898
Circumference 12642531924.618
Area 1.2719154827595E+19

Sphere

Radius = n
Volume 3.4123312322342E+28
Surface area 5.0876619310381E+19
Circumference 12642531924.618

Square

Length = n
Perimeter 8048485796
Area 4048632725525859601
Diagonal 2845569442.3176

Cube

Length = n
Surface area 2.4291796353155E+19
Volume 8.1463407461539E+27
Space diagonal 3485096580.6671

Equilateral Triangle

Length = n
Perimeter 6036364347
Area 1.7531093954492E+18
Altitude 1742548290.3336

Triangular Pyramid

Length = n
Surface area 1.7531093954492E+18
Volume 9.6005546391029E+26
Height 948523147.4392