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

83649946 (number)

83649946 is an even 8-digits composite number following 83649945 and preceding 83649947. In scientific notation, it is written as 8.3649946 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 41824972 positive integers (up to 83649946) that are relatively prime to 83649946.

Interesting facts

83649946 has 4 divisors, whose sum is 125474922
The reverse of 83649946 is 64994638
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty-three million six hundred forty-nine thousand nine hundred forty-six

Notation

Scientific notation	8.3649946 × 10^7
Engineering notation	8.3649946 × 10^6

Prime Factorization of 83649946

Prime Factorization 2 × 41824973

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83649946	Product of the distinct prime numbers

The prime factorization of 83649946 is 2 × 41824973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 25, 11, 239, 35, 8585, 6329, 73410, 73783, 918411, 830849, 4749181, 4753562, 49566200, 36446633, 501104840, 383180945, 5506945441, 5408038199

Basic calculations (n = 83649946)

Multiplication

n×y

n×2	167299892
n×3	250949838
n×4	334599784
n×5	418249730

Division

n÷y

n÷2	41824973
n÷3	27883315.333333
n÷3	20912486.5
n÷5	16729989.2

Exponentiation

n^y

n²	6997313465802916
n³	5.8532489355949E+23
n⁴	4.8962395738707E+31
n⁵	4.0957017595735E+39

Nth Root

^y√n

²√n	9146.034441221
³√n	437.34270655744
⁴√n	95.634901794381
⁵√n	38.414318510515

Divisors of 83649946

1, 2, 41824973, 83649946

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	-83649945	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 83649946 can be divided by 4 positive divisors. The sum of these divisors (counting 83649946) is 1, the average is 0.25.

Base conversion 83649946

Base	System	Value
2	Binary	100111111000110010110011010
3	Ternary	12211101212011011
4	Quaternary	10333012112122
5	Quinary	132403244241
6	Senary	12144524134
8	Octal	477062632
10	Decimal	83649946
12	Duodecimal	2402064a
16	Hexadecimal	4fc659a
20	Vigesimal	162g4h6
36	Base36	1dswpm

Cryptographic Hash Functions

md5	442859f95a49fc04851abaf7b9813bcf
sha1	32ea483a4c34f435ce7e5ee46e877f16f60c673a
sha256	20a0a955d1bfd8b0aac54f13a27d81fefa3c058980e785481068f736fc6ff784
sha512	a3b63c6fff6ac4740ab2edab902ba9024ac91f2f09d5c8837efb7c3910f6357ae278d658b46fdf1a30f3ebc954311350b9d44a061f46ca37c96ddc226f69c8c8
ripemd-160	60a2149dc437a44a9a8949dc74dffc51a8c3379f

83649946 as geometric shapes

Circle

Radius = n

Diameter	167299892
Circumference	525588111.65357
Area	2.1982708579031E+16

Sphere

Radius = n

Volume	2.4518031807596E+24
Surface area	8.7930834316126E+16
Circumference	525588111.65357

Square

Length = n

Perimeter	334599784
Area	6997313465802916
Diagonal	118298888.12498

Cube

Length = n

Surface area	41983880794817496
Volume	5.8532489355949E+23
Space diagonal	144885956.52239

Equilateral Triangle

Length = n

Perimeter	250949838
Area	3.0299256098141E+15
Altitude	72442978.261196

Triangular Pyramid

Length = n

Surface area	3.0299256098141E+15
Volume	6.8981200238868E+22
Height	39432962.708326