42012378 (number)

42012378 is an even 8-digits composite number following 42012377 and preceding 42012379. In scientific notation, it is written as 4.2012378 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13551840 positive integers (up to 42012378) that are relatively prime to 42012378.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2012378 × 10^7
Engineering notation 4.2012378 × 10^6

Prime Factorization of 42012378

Prime Factorization 2 × 27 × 31 × 25097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42012378
Product of the distinct prime numbers

The prime factorization of 42012378 is 2 × 27 × 31 × 25097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 85, 59, 420, 940, 9015, 154, 46565, 68647, 224839, 373502, 5889251, 1857476, 25619871, 2413199, 790775894, 156136109, 3674810075, 7637830868

Basic calculations (n = 42012378)

Multiplication

n×y
n×2 84024756
n×3 126037134
n×4 168049512
n×5 210061890

Division

n÷y
n÷2 21006189
n÷3 14004126
n÷3 10503094.5
n÷5 8402475.6

Exponentiation

ny
n2 1765039905214884
n3 7.4153523682972E+22
n4 3.115365867001E+30
n5 1.3088392841274E+38

Nth Root

y√n
2√n 6481.6956114893
3√n 347.63680895824
4√n 80.50897845265
5√n 33.471521386633

Divisors of 42012378

1, 2, 27, 31, 54, 62, 837, 1674, 25097, 50194, 677619, 778007, 1355238, 1556014, 21006189, 42012378

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 -42012377
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 42012378 can be divided by 16 positive divisors. The sum of these divisors (counting 42012378) is 1, the average is 0.0625.

Base conversion 42012378

Base System Value
2 Binary 10100000010000111011011010
3 Ternary 2221001110011000
4 Quaternary 2200100323122
5 Quinary 41223344003
6 Senary 4100245430
8 Octal 240207332
10 Decimal 42012378
12 Duodecimal 120a0876
16 Hexadecimal 2810eda
20 Vigesimal d2baii
36 Base36 p0gyi

Cryptographic Hash Functions

md5 ef09d161bc0dbb194956932b299bea14
sha1 a681a45245f1736ae9e04178d3b441302f213ebe
sha256 694407edd2a8aec9dd70719efbd782bdcbde94524b7f7bf797ffdff095b2cde3
sha512 fdbca8b29f965d8d9d5a8df0931d83d70d630cc76d421ebfcc265756f80eb10a8d68149d1dbf576b515cf8ae17a7592a1cee2fd8a1df371d4325495baf0c93a6
ripemd-160 fffa69bc2d5f10e752b1f0b80840e17af013d8fd

42012378 as geometric shapes

Circle

Radius = n
Diameter 84024756
Circumference 263971556.16927
Area 5.5450363995159E+15

Sphere

Radius = n
Volume 3.1061355365363E+23
Surface area 2.2180145598064E+16
Circumference 263971556.16927

Square

Length = n
Perimeter 168049512
Area 1765039905214884
Diagonal 59414474.755145

Cube

Length = n
Surface area 10590239431289304
Volume 7.4153523682972E+22
Space diagonal 72767573.242789

Equilateral Triangle

Length = n
Perimeter 126037134
Area 7.6428469830468E+14
Altitude 36383786.621394

Triangular Pyramid

Length = n
Surface area 7.6428469830468E+14
Volume 8.7390765741844E+21
Height 19804824.918382