42012240 (number)

42012240 is an even 8-digits composite number following 42012239 and preceding 42012241. In scientific notation, it is written as 4.2012240 × 10^7. The sum of its digits is 15. It has a total of 8 prime factors and 80 positive divisors. There are 11132928 positive integers (up to 42012240) that are relatively prime to 42012240.

Interesting facts

Basic properties

Name

Name forty-two million twelve thousand two hundred forty

Notation

Scientific notation 4.2012240 × 10^7
Engineering notation 4.2012240 × 10^6

Prime Factorization of 42012240

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 193 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5251530
Product of the distinct prime numbers

The prime factorization of 42012240 is 2 × 2 × 2 × 2 × 3 × 5 × 193 × 907. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 54, 44, 203, 332, 5636, 6068, 13462, 93256, 668280, 499307, 2516211, 1230018, 45216741, 33922187, 369211468, 5888222, 6030565177, 7504232958

Basic calculations (n = 42012240)

Multiplication

n×y
n×2 84024480
n×3 126036720
n×4 168048960
n×5 210061200

Division

n÷y
n÷2 21006120
n÷3 14004080
n÷3 10503060
n÷5 8402448

Exponentiation

ny
n2 1765028309817600
n3 7.4152792958851E+22
n4 3.1153249344576E+30
n5 1.3088177882442E+38

Nth Root

y√n
2√n 6481.684966118
3√n 347.63642832492
4√n 80.508912339678
5√n 33.471499397514

Divisors of 42012240

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 907, 965, 1158, 1544, 1814, 1930, 2316, 2721, 2895, 3088, 3628, 3860, 4535, 4632, 5442, 5790, 7256, 7720, 9070, 9264, 10884, 11580, 13605, 14512, 15440, 18140, 21768, 23160, 27210, 36280, 43536, 46320, 54420, 72560, 108840, 175051, 217680, 350102, 525153, 700204, 875255, 1050306, 1400408, 1750510, 2100612, 2625765, 2800816, 3501020, 4201224, 5251530, 7002040, 8402448, 10503060, 14004080, 21006120, 42012240

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42012239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42012240 can be divided by 80 positive divisors. The sum of these divisors (counting 42012240) is 1, the average is 0.0125.

Base conversion 42012240

Base System Value
2 Binary 10100000010000111001010000
3 Ternary 2221001102221220
4 Quaternary 2200100321100
5 Quinary 41223342430
6 Senary 4100245040
8 Octal 240207120
10 Decimal 42012240
12 Duodecimal 120a0780
16 Hexadecimal 2810e50
20 Vigesimal d2bac0
36 Base36 p0guo

Cryptographic Hash Functions

md5 be3d39da76d9db6fff7851c55dedf34b
sha1 602377658ca08f64b7f9022d12e94ab3c5051e87
sha256 3479ee9cdf1c52dfb30aeb3f5ca0fa401fb3ccb1bfa25db8196eb70a38248013
sha512 b84210446dfbcadaa8397c9ba01e8857648d4ac96ddab463d9e4063f7939a4d7562b9a7058d0ff61617729a5c6d9bbd645d9844bbc7966582a076f5fbb6559c4
ripemd-160 8886ba48b854839f4ae7ffcdb70a19a233447fef

42012240 as geometric shapes

Circle

Radius = n
Diameter 84024480
Circumference 263970689.0897
Area 5.544999971501E+15

Sphere

Radius = n
Volume 3.1061049280359E+23
Surface area 2.2179999886004E+16
Circumference 263970689.0897

Square

Length = n
Perimeter 168048960
Area 1765028309817600
Diagonal 59414279.593673

Cube

Length = n
Surface area 10590169858905600
Volume 7.4152792958851E+22
Space diagonal 72767334.219777

Equilateral Triangle

Length = n
Perimeter 126036720
Area 7.6427967735038E+14
Altitude 36383667.109889

Triangular Pyramid

Length = n
Surface area 7.6427967735038E+14
Volume 8.738990457521E+21
Height 19804759.864558