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

85394042 (number)

85394042 is an even 8-digits composite number following 85394041 and preceding 85394043. In scientific notation, it is written as 8.5394042 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 42697020 positive integers (up to 85394042) that are relatively prime to 85394042.

Interesting facts

85394042 has 4 divisors, whose sum is 128091066
The reverse of 85394042 is 24049358
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty-five million three hundred ninety-four thousand forty-two

Notation

Scientific notation	8.5394042 × 10^7
Engineering notation	8.5394042 × 10^6

Prime Factorization of 85394042

Prime Factorization 2 × 42697021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85394042	Product of the distinct prime numbers

The prime factorization of 85394042 is 2 × 42697021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 83, 66, 683, 989, 9063, 5064, 50296, 84610, 850022, 70525, 5931741, 1413962, 94519083, 42430313, 54680202, 453891163, 1891795173, 1892049235

Basic calculations (n = 85394042)

Multiplication

n×y

n×2	170788084
n×3	256182126
n×4	341576168
n×5	426970210

Division

n÷y

n÷2	42697021
n÷3	28464680.666667
n÷3	21348510.5
n÷5	17078808.4

Exponentiation

n^y

n²	7292142409097764
n³	6.2270551515248E+23
n⁴	5.3175340914562E+31
n⁵	4.5408572954224E+39

Nth Root

^y√n

²√n	9240.8896757834
³√n	440.36134572908
⁴√n	96.129546320491
⁵√n	38.573186240517

Divisors of 85394042

1, 2, 42697021, 85394042

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85394041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85394042 can be divided by 4 positive divisors. The sum of these divisors (counting 85394042) is 1, the average is 0.25.

Base conversion 85394042

Base	System	Value
2	Binary	101000101110000001001111010
3	Ternary	12221200110121022
4	Quaternary	11011300021322
5	Quinary	133330102132
6	Senary	12250142442
8	Octal	505601172
10	Decimal	85394042
12	Duodecimal	24721a22
16	Hexadecimal	517027a
20	Vigesimal	16de522
36	Base36	1euagq

Cryptographic Hash Functions

md5	ce72f228881fff94d9c573c6440b3e44
sha1	386695d6bd2379afe35e5c6b942c87fb78237e9f
sha256	fd1b0794a1e8211b64e042cd10e3e3c7ecdee125f53db7c6f69197206cfcd5b4
sha512	620eadc83a748586261cb0b2b833b98e041eb7cdfd9a0bf8d0091f101d226ea60557900ab86737165cbde35124a3bd08e1372918367ef95e4103f259d714620a
ripemd-160	2e3cdb1b15393b560989228f9a4d1e3925961d31

85394042 as geometric shapes

Circle

Radius = n

Diameter	170788084
Circumference	536546590.01508
Area	2.2908941021352E+16

Sphere

Radius = n

Volume	2.6083827623372E+24
Surface area	9.1635764085408E+16
Circumference	536546590.01508

Square

Length = n

Perimeter	341576168
Area	7292142409097764
Diagonal	120765412.34226

Cube

Length = n

Surface area	43752854454586584
Volume	6.2270551515248E+23
Space diagonal	147906819.40767

Equilateral Triangle

Length = n

Perimeter	256182126
Area	3.1575902871463E+15
Altitude	73953409.703835

Triangular Pyramid

Length = n

Surface area	3.1575902871463E+15
Volume	7.3386548741096E+22
Height	40255137.447419