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

42081185 (number)

42081185 is an odd 8-digits composite number following 42081184 and preceding 42081186. In scientific notation, it is written as 4.2081185 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 33629184 positive integers (up to 42081185) that are relatively prime to 42081185.

Interesting facts

42081185 has 8 divisors, whose sum is 50551080
The reverse of 42081185 is 58118024
Previous prime number is 1069

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	4.2081185 × 10^7
Engineering notation	4.2081185 × 10^6

Prime Factorization of 42081185

Prime Factorization 5 × 1069 × 7873

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42081185	Product of the distinct prime numbers

The prime factorization of 42081185 is 5 × 1069 × 7873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 87, 67, 846, 4, 8448, 4276, 89765, 14163, 711361, 879317, 6150469, 4507163, 73076573, 10803795, 451635877, 11684049, 3435077704, 9127105932

Basic calculations (n = 42081185)

Multiplication

n×y

n×2	84162370
n×3	126243555
n×4	168324740
n×5	210405925

Division

n÷y

n÷2	21040592.5
n÷3	14027061.666667
n÷3	10520296.25
n÷5	8416237

Exponentiation

n^y

n²	1770826131004225
n³	7.4518462021623E+22
n⁴	3.1358251862474E+30
n⁵	1.3195923979014E+38

Nth Root

^y√n

²√n	6487.0012332356
³√n	347.82648955909
⁴√n	80.541922209714
⁵√n	33.482478003665

Divisors of 42081185

1, 5, 1069, 5345, 7873, 39365, 8416237, 42081185

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42081184	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42081185 can be divided by 8 positive divisors. The sum of these divisors (counting 42081185) is 1, the average is 0.125.

Base conversion 42081185

Base	System	Value
2	Binary	10100000100001101110100001
3	Ternary	2221011221112102
4	Quaternary	2200201232201
5	Quinary	41233044220
6	Senary	4101540145
8	Octal	240415641
10	Decimal	42081185
12	Duodecimal	12114655
16	Hexadecimal	2821ba1
20	Vigesimal	d302j5
36	Base36	p1y1t

Cryptographic Hash Functions

md5	a9b323ac0f64b26ff9a160475ebda548
sha1	d6d5a96aa1a0a29cd114d1377c0e8582496ca8ab
sha256	fa5d9839372a8644501f701d06b4899a63c555c50910a1a12cfda44b92dbeae7
sha512	219dccb259e4dc263afc25e21b1532dd46aa66e08fe849166a132d13770701e1292716aaed7e9dc2cedb7168d16905fffae22bd6f1ba8eb7fbac054cdeae3f4d
ripemd-160	f12f40b0b79108d5aa6a7fd95511a5c587ce0dab

42081185 as geometric shapes

Circle

Radius = n

Diameter	84162370
Circumference	264403883.30071
Area	5.5632143639477E+15

Sphere

Radius = n

Volume	3.1214220379192E+23
Surface area	2.2252857455791E+16
Circumference	264403883.30071

Square

Length = n

Perimeter	168324740
Area	1770826131004225
Diagonal	59511782.547731

Cube

Length = n

Surface area	10624956786025350
Volume	7.4518462021623E+22
Space diagonal	72886750.462705

Equilateral Triangle

Length = n

Perimeter	126243555
Area	7.6679020756748E+14
Altitude	36443375.231353

Triangular Pyramid

Length = n

Surface area	7.6679020756748E+14
Volume	8.782084969847E+21
Height	19837260.849244