2012243978 (number)

2012243978 is an even 10-digits composite number following 2012243977 and preceding 2012243979. In scientific notation, it is written as 2.012243978 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 989454816 positive integers (up to 2012243978) that are relatively prime to 2012243978.

Interesting facts

Basic properties

Name

Name two billion twelve million two hundred forty-three thousand nine hundred seventy-eight

Notation

Scientific notation 2.012243978 × 10^9
Engineering notation 2.012243978 × 10^9

Prime Factorization of 2012243978

Prime Factorization 2 × 73 × 347 × 39719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2012243978
Product of the distinct prime numbers

The prime factorization of 2012243978 is 2 × 73 × 347 × 39719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 65, 51, 666, 135, 27, 1695, 58029, 34923, 653, 236956, 3600721, 1135642, 62270481, 40115340, 483916463, 300054784, 9900866624, 5270124944

Basic calculations (n = 2012243978)

Multiplication

n×y
n×2 4024487956
n×3 6036731934
n×4 8048975912
n×5 10061219890

Division

n÷y
n÷2 1006121989
n÷3 670747992.66667
n÷3 503060994.5
n÷5 402448795.6

Exponentiation

ny
n2 4049125826997264484
n3 8.1478290615395E+27
n4 1.6395419962856E+37
n5 3.2991585087039E+46

Nth Root

y√n
2√n 44858.042511906
3√n 1262.4868952402
4√n 211.79717304985
5√n 72.566491714475

Divisors of 2012243978

1, 2, 73, 146, 347, 694, 25331, 39719, 50662, 79438, 2899487, 5798974, 13782493, 27564986, 1006121989, 2012243978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012243977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012243978 can be divided by 16 positive divisors. The sum of these divisors (counting 2012243978) is 1, the average is 0.0625.

Base conversion 2012243978

Base System Value
2 Binary 1110111111100000110100000001010
3 Ternary 12012020101120210202
4 Quaternary 1313330012200022
5 Quinary 13110113301403
6 Senary 531401212202
8 Octal 16774064012
10 Decimal 2012243978
12 Duodecimal 481a91062
16 Hexadecimal 77f0680a
20 Vigesimal 1b8ga9ii
36 Base36 xa1de2

Cryptographic Hash Functions

md5 85e62d80221366dd39230a665bf301c8
sha1 d8ef3845e01457849d624057c1760ab0374e0d48
sha256 b17e1cd06f95d6983aa33803e77432984c24a2c1339776dfb6325eaff37f03f3
sha512 4dd36d2d91d977ac59d01625d297d180e472a7da85afa64ac5b326f80f373e1a1071fea3fc1cba16d092900c6606f05edc8d31fe58ae06a179e5cc5ea3cd30c7
ripemd-160 9071e4d8e0e04d4ffc760bbde8c868e360e13258

2012243978 as geometric shapes

Circle

Radius = n
Diameter 4024487956
Circumference 12643301797.03
Area 1.2720703951555E+19

Sphere

Radius = n
Volume 3.4129546563251E+28
Surface area 5.0882815806221E+19
Circumference 12643301797.03

Square

Length = n
Perimeter 8048975912
Area 4049125826997264484
Diagonal 2845742724.4912

Cube

Length = n
Surface area 2.4294754961984E+19
Volume 8.1478290615395E+27
Space diagonal 3485308807.1205

Equilateral Triangle

Length = n
Perimeter 6036731934
Area 1.7533229146497E+18
Altitude 1742654403.5603

Triangular Pyramid

Length = n
Surface area 1.7533229146497E+18
Volume 9.6023086356057E+26
Height 948580908.16373