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

82663438 (number)

82663438 is an even 8-digits composite number following 82663437 and preceding 82663439. In scientific notation, it is written as 8.2663438 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 34683840 positive integers (up to 82663438) that are relatively prime to 82663438.

Interesting facts

82663438 has 8 divisors, whose sum is 124862688
The reverse of 82663438 is 83436628
Previous prime number is 143

Basic properties

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

Name

Name	eighty-two million six hundred sixty-three thousand four hundred thirty-eight

Notation

Scientific notation	8.2663438 × 10^7
Engineering notation	8.2663438 × 10^6

Prime Factorization of 82663438

Prime Factorization 2 × 143 × 289033

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82663438	Product of the distinct prime numbers

The prime factorization of 82663438 is 2 × 143 × 289033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 16, 24, 712, 988, 3876, 3883, 32043, 10804, 908892, 29944, 2494480, 4681857, 75993264, 64764037, 564527133, 345807745, 6313943688, 4503913828

Basic calculations (n = 82663438)

Multiplication

n×y

n×2	165326876
n×3	247990314
n×4	330653752
n×5	413317190

Division

n÷y

n÷2	41331719
n÷3	27554479.333333
n÷3	20665859.5
n÷5	16532687.6

Exponentiation

n^y

n²	6833243981979844
n³	5.6485944024326E+23
n⁴	4.6693223317264E+31
n⁵	3.8598223707068E+39

Nth Root

^y√n

²√n	9091.9435765957
³√n	435.61666711108
⁴√n	95.351683658946
⁵√n	38.323281809632

Divisors of 82663438

1, 2, 143, 286, 289033, 578066, 41331719, 82663438

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	-82663437	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 82663438 can be divided by 8 positive divisors. The sum of these divisors (counting 82663438) is 1, the average is 0.125.

Base conversion 82663438

Base	System	Value
2	Binary	100111011010101100000001110
3	Ternary	12202112201220211
4	Quaternary	10323111200032
5	Quinary	132130212223
6	Senary	12111433034
8	Octal	473254016
10	Decimal	82663438
12	Duodecimal	2382577a
16	Hexadecimal	4ed580e
20	Vigesimal	15gcibi
36	Base36	1d7rim

Cryptographic Hash Functions

md5	a644b1f62442c07eee19612e4244c5fa
sha1	94f9c95d7af3cccc2b0c47dea1d8ae0022f6b529
sha256	393e4c3c575cde5a92b5c72f49e22247768d65d774272d8711bda0ce2fba1283
sha512	6a713f71cbe7fe157dd35d60b60ef50584815801a59f58eec6eeeadffa55ad866504f9c5093819f135189183c161e02aa9aaa01ef033e952e097898bff221b2c
ripemd-160	ef077764a9bbd1c41a66fcf9bb16afec7376ffc6

82663438 as geometric shapes

Circle

Radius = n

Diameter	165326876
Circumference	519389699.08255
Area	2.1467269093975E+16

Sphere

Radius = n

Volume	2.3660776903721E+24
Surface area	8.5869076375898E+16
Circumference	519389699.08255

Square

Length = n

Perimeter	330653752
Area	6833243981979844
Diagonal	116903755.13199

Cube

Length = n

Surface area	40999463891879064
Volume	5.6485944024326E+23
Space diagonal	143177274.54432

Equilateral Triangle

Length = n

Perimeter	247990314
Area	2.9588814393258E+15
Altitude	71588637.27216

Triangular Pyramid

Length = n

Surface area	2.9588814393258E+15
Volume	6.6569323435542E+22
Height	38967918.377329