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

83485442 (number)

83485442 is an even 8-digits composite number following 83485441 and preceding 83485443. In scientific notation, it is written as 8.3485442 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 40854532 positive integers (up to 83485442) that are relatively prime to 83485442.

Interesting facts

83485442 has 8 divisors, whose sum is 127892736
The reverse of 83485442 is 24458438
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.3485442 × 10^7
Engineering notation	8.3485442 × 10^6

Prime Factorization of 83485442

Prime Factorization 2 × 47 × 888143

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83485442	Product of the distinct prime numbers

The prime factorization of 83485442 is 2 × 47 × 888143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 54, 83, 458, 517, 2770, 7378, 64102, 82845, 126227, 432475, 7896200, 3214520, 11653633, 67647794, 726167307, 137849481, 5597931986, 4993501135

Basic calculations (n = 83485442)

Multiplication

n×y

n×2	166970884
n×3	250456326
n×4	333941768
n×5	417427210

Division

n÷y

n÷2	41742721
n÷3	27828480.666667
n÷3	20871360.5
n÷5	16697088.4

Exponentiation

n^y

n²	6969819025935364
n³	5.8187842204022E+23
n⁴	4.8578377254291E+31
n⁵	4.0555872967172E+39

Nth Root

^y√n

²√n	9137.0368282064
³√n	437.05582915478
⁴√n	95.587848747665
⁵√n	38.399197673767

Divisors of 83485442

1, 2, 47, 94, 888143, 1776286, 41742721, 83485442

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	-83485441	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 83485442 can be divided by 8 positive divisors. The sum of these divisors (counting 83485442) is 1, the average is 0.125.

Base conversion 83485442

Base	System	Value
2	Binary	100111110011110001100000010
3	Ternary	12211002111111102
4	Quaternary	10332132030002
5	Quinary	132333013232
6	Senary	12141214402
8	Octal	476361402
10	Decimal	83485442
12	Duodecimal	23b61402
16	Hexadecimal	4f9e302
20	Vigesimal	161fdc2
36	Base36	1dpds2

Cryptographic Hash Functions

md5	425cc91dfcf29d4c5ec7234330511bd7
sha1	1da9d1bda7b847e6ebec3b1bc47088d1f5367279
sha256	e5377363f6fc72eb73180de69b74d03a10a95e3c19ca124ebfc8b2bb23435777
sha512	90cebe76bc021a83761b88480a6e5770e8edc704a1fc7d595017370b67b0ecff1d44401f62936535ebd2913903f98309b9f6e1a826d8ff04a372d1d0a74986c0
ripemd-160	494df7bd22d32176db41c813ea542f7b346775af

83485442 as geometric shapes

Circle

Radius = n

Diameter	166970884
Circumference	524554502.53779
Area	2.1896332248729E+16

Sphere

Radius = n

Volume	2.4373666346186E+24
Surface area	8.7585328994916E+16
Circumference	524554502.53779

Square

Length = n

Perimeter	333941768
Area	6969819025935364
Diagonal	118066244.33711

Cube

Length = n

Surface area	41818914155612184
Volume	5.8187842204022E+23
Space diagonal	144601027.23634

Equilateral Triangle

Length = n

Perimeter	250456326
Area	3.0180201681201E+15
Altitude	72300513.618172

Triangular Pyramid

Length = n

Surface area	3.0180201681201E+15
Volume	6.8575029675128E+22
Height	39355414.779037