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

82443946 (number)

82443946 is an even 8-digits composite number following 82443945 and preceding 82443947. In scientific notation, it is written as 8.2443946 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 38050896 positive integers (up to 82443946) that are relatively prime to 82443946.

Interesting facts

82443946 has 12 divisors, whose sum is 133910982
The reverse of 82443946 is 64934428
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	8.2443946 × 10^7
Engineering notation	8.2443946 × 10^6

Prime Factorization of 82443946

Prime Factorization 2 × 13 × 13 × 243917

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6341842	Product of the distinct prime numbers

The prime factorization of 82443946 is 2 × 13 × 13 × 243917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 16, 46, 402, 143, 1965, 4907, 93608, 88162, 685690, 613972, 5922642, 4416694, 6795461, 90448680, 243103768, 821895949, 1823969656, 8443778899

Basic calculations (n = 82443946)

Multiplication

n×y

n×2	164887892
n×3	247331838
n×4	329775784
n×5	412219730

Division

n÷y

n÷2	41221973
n÷3	27481315.333333
n÷3	20610986.5
n÷5	16488789.2

Exponentiation

n^y

n²	6797004232050916
n³	5.6037184986898E+23
n⁴	4.6199266530518E+31
n⁵	3.8088498350816E+39

Nth Root

^y√n

²√n	9079.8648668358
³√n	435.23076846986
⁴√n	95.288324924074
⁵√n	38.302908589626

Divisors of 82443946

1, 2, 13, 26, 169, 338, 243917, 487834, 3170921, 6341842, 41221973, 82443946

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82443945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82443946 can be divided by 12 positive divisors. The sum of these divisors (counting 82443946) is 1, the average is 0.083333333333333.

Base conversion 82443946

Base	System	Value
2	Binary	100111010011111111010101010
3	Ternary	12202010120211111
4	Quaternary	10322133322222
5	Quinary	132101201241
6	Senary	12103020534
8	Octal	472377252
10	Decimal	82443946
12	Duodecimal	2373a74a
16	Hexadecimal	4e9feaa
20	Vigesimal	15f59h6
36	Base36	1d325m

Cryptographic Hash Functions

md5	ef363e5f8f35ace8ca04c5df7d92cf67
sha1	15963a2fb30cc0de79033d9cd495df5428fa05ef
sha256	e21be6280520e3edcc66362a9d4ef3ca7b3da98a4d774c2b3c3dfc0f894b82f2
sha512	e5b35b6641c7497bb153fd5da42a3f41ab09ddae93d740bdb0f19112833e772ff5697e3a47260097ad10f879fbbd413ba7ebc0dea51a310daeb5f227637e2513
ripemd-160	6835dc1ab5815ae4c22ff1fac1102eeaa23f47df

82443946 as geometric shapes

Circle

Radius = n

Diameter	164887892
Circumference	518010590.17311
Area	2.135341856183E+16

Sphere

Radius = n

Volume	2.3472801157692E+24
Surface area	8.541367424732E+16
Circumference	518010590.17311

Square

Length = n

Perimeter	329775784
Area	6797004232050916
Diagonal	116593346.56876

Cube

Length = n

Surface area	40782025392305496
Volume	5.6037184986898E+23
Space diagonal	142797103.24846

Equilateral Triangle

Length = n

Perimeter	247331838
Area	2.9431891672932E+15
Altitude	71398551.624232

Triangular Pyramid

Length = n

Surface area	2.9431891672932E+15
Volume	6.6040455838067E+22
Height	38864448.856252