Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

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

42561187 has 2 divisors, whose sum is 42561188
The reverse of 42561187 is 78116524
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

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

10, 3, 20, 67, 136, 311, 2892, 6758, 77749, 76167, 843934, 219195, 8829727, 2817738, 11855767, 71015373, 170802328, 930654916, 1310534917, 6546001475

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

n^y

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

1, 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