42193791 (number)

42193791 is an odd 8-digits composite number following 42193790 and preceding 42193792. In scientific notation, it is written as 4.2193791 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 36 positive divisors. There are 27398736 positive integers (up to 42193791) that are relatively prime to 42193791.

Interesting facts

Basic properties

Name

Name forty-two million one hundred ninety-three thousand seven hundred ninety-one

Notation

Scientific notation 4.2193791 × 10^7
Engineering notation 4.2193791 × 10^6

Prime Factorization of 42193791

Prime Factorization 3 × 9 × 9 × 3 × 3 × 3 × 59 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 173637
Product of the distinct prime numbers

The prime factorization of 42193791 is 3 × 9 × 9 × 3 × 3 × 3 × 59 × 109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42193791)

Multiplication

n×y
n×2 84387582
n×3 126581373
n×4 168775164
n×5 210968955

Division

n÷y
n÷2 21096895.5
n÷3 14064597
n÷3 10548447.75
n÷5 8438758.2

Exponentiation

ny
n2 1780315998951681
n3 7.5118281173723E+22
n4 3.1695250561233E+30
n5 1.3373427778733E+38

Nth Root

y√n
2√n 6495.6747917364
3√n 348.13646550408
4√n 80.595749216298
5√n 33.500378159009

Divisors of 42193791

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42193790
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42193791 can be divided by 36 positive divisors. The sum of these divisors (counting 42193791) is 1, the average is 0.027777777777778.

Base conversion 42193791

Base System Value
2 Binary 10100000111101001101111111
3 Ternary 2221101200000000
4 Quaternary 2200331031333
5 Quinary 41300200131
6 Senary 4104205343
8 Octal 240751577
10 Decimal 42193791
12 Duodecimal 12169853
16 Hexadecimal 283d37f
20 Vigesimal d3e49b
36 Base36 p4cxr

Cryptographic Hash Functions

md5 13f6cfb81f90fb446a30f4cb3328fbe8
sha1 dc393082f5cf2e3c1951d68dbd11f10cc60a6689
sha256 2126ce658445b3de4d5605ba49322285791afaddd8d003275f92a137c40191bc
sha512 c643fb417c67f47b9936d8526240ebc2d4bb36d6f1c740a16cf538f369747576d829b471ed0dfaa2566be6620ba4d4f5f955ba5609ead4d7c46117b8df86b8d6
ripemd-160 e0f5900353ea4308b598ed8af6230fc9ae61ee11

42193791 as geometric shapes

Circle

Radius = n
Diameter 84387582
Circumference 265111407.66541
Area 5.593027663375E+15

Sphere

Radius = n
Volume 3.1465472038088E+23
Surface area 2.23721106535E+16
Circumference 265111407.66541

Square

Length = n
Perimeter 168775164
Area 1780315998951681
Diagonal 59671031.480136

Cube

Length = n
Surface area 10681895993710086
Volume 7.5118281173723E+22
Space diagonal 73081789.775942

Equilateral Triangle

Length = n
Perimeter 126581373
Area 7.7089944092801E+14
Altitude 36540894.887971

Triangular Pyramid

Length = n
Surface area 7.7089944092801E+14
Volume 8.8527743348363E+21
Height 19890343.826712