42491330 (number)

42491330 is an even 8-digits composite number following 42491329 and preceding 42491331. In scientific notation, it is written as 4.2491330 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 13708800 positive integers (up to 42491330) that are relatively prime to 42491330.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 4.2491330 × 10^7
Engineering notation 4.2491330 × 10^6

Prime Factorization of 42491330

Prime Factorization 2 × 35 × 17 × 7 × 5101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42491330
Product of the distinct prime numbers

The prime factorization of 42491330 is 2 × 35 × 17 × 7 × 5101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 66, 51, 763, 374, 2954, 172, 64784, 36378, 793141, 27963, 2016393, 2527960, 14722532, 23737722, 865797042, 536409604, 5272161381, 760597098

Basic calculations (n = 42491330)

Multiplication

n×y
n×2 84982660
n×3 127473990
n×4 169965320
n×5 212456650

Division

n÷y
n÷2 21245665
n÷3 14163776.666667
n÷3 10622832.5
n÷5 8498266

Exponentiation

ny
n2 1805513125168900
n3 7.6718654020883E+22
n4 3.2598776451572E+30
n5 1.3851653678E+38

Nth Root

y√n
2√n 6518.537412641
3√n 348.95287032263
4√n 80.737459785659
5√n 33.547492539835

Divisors of 42491330

1, 2, 7, 14, 17, 34, 35, 70, 119, 238, 245, 490, 595, 1190, 4165, 5101, 8330, 10202, 35707, 71414, 86717, 173434, 178535, 357070, 607019, 1214038, 1249745, 2499490, 3035095, 6070190, 21245665, 42491330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42491329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42491330 can be divided by 32 positive divisors. The sum of these divisors (counting 42491330) is 1, the average is 0.03125.

Base conversion 42491330

Base System Value
2 Binary 10100010000101110111000010
3 Ternary 2221221210010222
4 Quaternary 2202011313002
5 Quinary 41334210310
6 Senary 4114423042
8 Octal 242056702
10 Decimal 42491330
12 Duodecimal 12291a82
16 Hexadecimal 2885dc2
20 Vigesimal d5b86a
36 Base36 paqiq

Cryptographic Hash Functions

md5 9d661adfdafa792f67f71489a820044c
sha1 6268496d009f951ea6525c108674eaf1f4326fe2
sha256 8e803cde9475bb9f087d5f2c2a4b50bd7a398ea459dd1b1a6487cf9b25b60d66
sha512 b6b4a69c777ed0637a0c6302f5acb7a32129ac61c4b15491b5fb12fceb0dcc01b8150c4fae05598cc05bb3512ca079983fef684c55764f87239f2fc09ec2376d
ripemd-160 61413512efd1b6d7c0d78709c5fa9f625269cf20

42491330 as geometric shapes

Circle

Radius = n
Diameter 84982660
Circumference 266980900.33852
Area 5.6721867699906E+15

Sphere

Radius = n
Volume 3.2135834648707E+23
Surface area 2.2688747079962E+16
Circumference 266980900.33852

Square

Length = n
Perimeter 169965320
Area 1805513125168900
Diagonal 60091815.169271

Cube

Length = n
Surface area 10833078751013400
Volume 7.6718654020883E+22
Space diagonal 73597142.441176

Equilateral Triangle

Length = n
Perimeter 127473990
Area 7.8181011663125E+14
Altitude 36798571.220588

Triangular Pyramid

Length = n
Surface area 7.8181011663125E+14
Volume 9.0413800836118E+21
Height 20030605.056424