2012395491 (number)

2012395491 is an odd 10-digits composite number following 2012395490 and preceding 2012395492. In scientific notation, it is written as 2.012395491 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 1341408816 positive integers (up to 2012395491) that are relatively prime to 2012395491.

Interesting facts

Basic properties

Name

Name two billion twelve million three hundred ninety-five thousand four hundred ninety-one

Notation

Scientific notation 2.012395491 × 10^9
Engineering notation 2.012395491 × 10^9

Prime Factorization of 2012395491

Prime Factorization 9 × 10957 × 20407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2012395491
Product of the distinct prime numbers

The prime factorization of 2012395491 is 9 × 10957 × 20407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 25, 1, 320, 190, 9596, 5851, 6371, 87445, 564680, 408211, 4683995, 4942005, 72684012, 69603444, 704637429, 892315686, 800544317, 1838831637

Basic calculations (n = 2012395491)

Multiplication

n×y
n×2 4024790982
n×3 6037186473
n×4 8049581964
n×5 10061977455

Division

n÷y
n÷2 1006197745.5
n÷3 670798497
n÷3 503098872.75
n÷5 402479098.2

Exponentiation

ny
n2 4049735612197131081
n3 8.1496696857276E+27
n4 1.6400358528698E+37
n5 3.3004007553935E+46

Nth Root

y√n
2√n 44859.731285419
3√n 1262.5185809898
4√n 211.80115978299
5√n 72.567584468222

Divisors of 2012395491

1, 9, 10957, 20407, 98613, 183663, 223599499, 2012395491

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 -2012395490
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 2012395491 can be divided by 8 positive divisors. The sum of these divisors (counting 2012395491) is 1, the average is 0.125.

Base conversion 2012395491

Base System Value
2 Binary 1110111111100101011011111100011
3 Ternary 12012020200021122100
4 Quaternary 1313330223133203
5 Quinary 13110133123431
6 Senary 531404341443
8 Octal 16774533743
10 Decimal 2012395491
12 Duodecimal 481b44883
16 Hexadecimal 77f2b7e3
20 Vigesimal 1b8h98eb
36 Base36 xa4mar

Cryptographic Hash Functions

md5 e5965a6ac5483ea3a208fc6f917538f8
sha1 23e8d2cca3a6d9b415e6523937ffc02b69aa7e48
sha256 f734bc7b777ec0bdb00bcc5db95b6fa307577a257fabfbcb791c429f3030fd4d
sha512 da0a7d2bdc9b6b9c018bb956a9cd4b4977706633bb323d9a937b645ef2179f5483801f7a7fb5fa14c15c19a8358fe0da18183d8a8f20da717120f1cb5d1399d5
ripemd-160 2e0875a64b4d0e51c3b23e1d16b3a5748dc1c0bc

2012395491 as geometric shapes

Circle

Radius = n
Diameter 4024790982
Circumference 12644253781.286
Area 1.2722619648259E+19

Sphere

Radius = n
Volume 3.413725655182E+28
Surface area 5.0890478593038E+19
Circumference 12644253781.286

Square

Length = n
Perimeter 8049581964
Area 4049735612197131081
Diagonal 2845956996.2307

Cube

Length = n
Surface area 2.4298413673183E+19
Volume 8.1496696857276E+27
Space diagonal 3485571235.3345

Equilateral Triangle

Length = n
Perimeter 6037186473
Area 1.7535869593866E+18
Altitude 1742785617.6673

Triangular Pyramid

Length = n
Surface area 1.7535869593866E+18
Volume 9.6044778320141E+26
Height 948652332.07689