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

42085839 (number)

42085839 is an odd 8-digits composite number following 42085838 and preceding 42085840. In scientific notation, it is written as 4.2085839 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 28042200 positive integers (up to 42085839) that are relatively prime to 42085839.

Interesting facts

42085839 has 8 divisors, whose sum is 56144512
The reverse of 42085839 is 93858024
Previous prime number is 4051

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	forty-two million eighty-five thousand eight hundred thirty-nine

Notation

Scientific notation	4.2085839 × 10^7
Engineering notation	4.2085839 × 10^6

Prime Factorization of 42085839

Prime Factorization 3 × 4051 × 3463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42085839	Product of the distinct prime numbers

The prime factorization of 42085839 is 3 × 4051 × 3463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 8, 83, 509, 395, 237, 9572, 13321, 90329, 769563, 170706, 5704303, 7213667, 54765994, 69829666, 386800366, 264428959, 4907092969, 700021054

Basic calculations (n = 42085839)

Multiplication

n×y

n×2	84171678
n×3	126257517
n×4	168343356
n×5	210429195

Division

n÷y

n÷2	21042919.5
n÷3	14028613
n÷3	10521459.75
n÷5	8417167.8

Exponentiation

n^y

n²	1771217844333921
n³	7.4543189030564E+22
n⁴	3.1372126520869E+30
n⁵	1.3203222658449E+38

Nth Root

^y√n

²√n	6487.3599406847
³√n	347.83931179631
⁴√n	80.544149015833
⁵√n	33.483218574823

Divisors of 42085839

1, 3, 3463, 4051, 10389, 12153, 14028613, 42085839

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	-42085838	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 42085839 can be divided by 8 positive divisors. The sum of these divisors (counting 42085839) is 1, the average is 0.125.

Base conversion 42085839

Base	System	Value
2	Binary	10100000100010110111001111
3	Ternary	2221012011220210
4	Quaternary	2200202313033
5	Quinary	41233221324
6	Senary	4102013503
8	Octal	240426717
10	Decimal	42085839
12	Duodecimal	12117293
16	Hexadecimal	2822dcf
20	Vigesimal	d30ebj
36	Base36	p21n3

Cryptographic Hash Functions

md5	027d50b6f8a7efa9db55749abb1672ee
sha1	cb6f97934f3071517e5b22dc94c958621dc7c0c7
sha256	10094d86bcc24fc5484b0bdc7daf50043005f6d08d3b7d102846446b46d3463b
sha512	830fdc7510116efece7566c16e0e7cb097bf900c01f2d08851f8bc991359957a105221a581c59f92d8df7b685c96d02f4493ab3c48f1d059874f32b358f24629
ripemd-160	b8661a47ed0a9e53220e5309046a5a8a62f5207a

42085839 as geometric shapes

Circle

Radius = n

Diameter	84171678
Circumference	264433125.24513
Area	5.5644449676666E+15

Sphere

Radius = n

Volume	3.1224578004477E+23
Surface area	2.2257779870666E+16
Circumference	264433125.24513

Square

Length = n

Perimeter	168343356
Area	1771217844333921
Diagonal	59518364.297651

Cube

Length = n

Surface area	10627307066003526
Volume	7.4543189030564E+22
Space diagonal	72894811.427164

Equilateral Triangle

Length = n

Perimeter	126257517
Area	7.6695982441474E+14
Altitude	36447405.713582

Triangular Pyramid

Length = n

Surface area	7.6695982441474E+14
Volume	8.7849990757971E+21
Height	19839454.765884