42561187 (number)

42561187 is an odd 8-digits prime number following 42561186 and preceding 42561188. In scientific notation, it is written as 4.2561187 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 42561186 positive integers (up to 42561187) that are relatively prime to 42561187.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand one hundred eighty-seven

Notation

Scientific notation 4.2561187 × 10^7
Engineering notation 4.2561187 × 10^6

Prime Factorization of 42561187

Prime Factorization 42561187

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42561187
Product of the distinct prime numbers

The prime factorization of 42561187 is 42561187. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42561187)

Multiplication

n×y
n×2 85122374
n×3 127683561
n×4 170244748
n×5 212805935

Division

n÷y
n÷2 21280593.5
n÷3 14187062.333333
n÷3 10640296.75
n÷5 8512237.4

Exponentiation

ny
n2 1811454638848969
n3 7.7097659626068E+22
n4 3.2813679086074E+30
n5 1.3965891317404E+38

Nth Root

y√n
2√n 6523.8935460352
3√n 349.14399522681
4√n 80.770623038548
5√n 33.558515906595

Divisors of 42561187

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42561188
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21280594
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6523.8936226766
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999530088
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42561187 can be divided by 2 positive divisors. The sum of these divisors (counting 42561187) is 42561188, the average is 21280594.

Base conversion 42561187

Base System Value
2 Binary 10100010010110111010100011
3 Ternary 2222002022222021
4 Quaternary 2202112322203
5 Quinary 41343424222
6 Senary 4120122311
8 Octal 242267243
10 Decimal 42561187
12 Duodecimal 12306397
16 Hexadecimal 2896ea3
20 Vigesimal d602j7
36 Base36 pc8f7

Cryptographic Hash Functions

md5 fa7246fa77de5220ea64402dc3a7b020
sha1 a78dd39e69a3633cc6ff2bd3bd480ccda57c784a
sha256 3217eab854ebb7cc26b5df1ef71ea35b6136a86569d108cee202160bf67f7a80
sha512 2a3ca466afcfdc77b743b1e07d389060900e572a45645e14c0aa38420cbcb53b58216724bb75fd3d403eaf5306252384e9933d5d64c8e0113e45b7f3b0c86547
ripemd-160 ca15af8c15741bbbcd742e9593d015a1e83a50e0

42561187 as geometric shapes

Circle

Radius = n
Diameter 85122374
Circumference 267419824.81452
Area 5.6908525857191E+15

Sphere

Radius = n
Volume 3.2294592145363E+23
Surface area 2.2763410342876E+16
Circumference 267419824.81452

Square

Length = n
Perimeter 170244748
Area 1811454638848969
Diagonal 60190607.886097

Cube

Length = n
Surface area 10868727833093814
Volume 7.7097659626068E+22
Space diagonal 73718138.31444

Equilateral Triangle

Length = n
Perimeter 127683561
Area 7.8438286752319E+14
Altitude 36859069.15722

Triangular Pyramid

Length = n
Surface area 7.8438286752319E+14
Volume 9.0860463225342E+21
Height 20063535.962032