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

82290865 (number)

82290865 is an odd 8-digits composite number following 82290864 and preceding 82290866. In scientific notation, it is written as 8.2290865 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 65832688 positive integers (up to 82290865) that are relatively prime to 82290865.

Interesting facts

82290865 has 4 divisors, whose sum is 98749044
The reverse of 82290865 is 56809228
Previous prime number is 5

Basic properties

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

Name

Name	eighty-two million two hundred ninety thousand eight hundred sixty-five

Notation

Scientific notation	8.2290865 × 10^7
Engineering notation	8.2290865 × 10^6

Prime Factorization of 82290865

Prime Factorization 5 × 16458173

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82290865	Product of the distinct prime numbers

The prime factorization of 82290865 is 5 × 16458173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 59, 69, 987, 645, 1017, 9334, 79134, 55416, 610248, 667752, 7448604, 5356816, 61255453, 66042104, 19758541, 282585805, 3723561431, 3510870506

Basic calculations (n = 82290865)

Multiplication

n×y

n×2	164581730
n×3	246872595
n×4	329163460
n×5	411454325

Division

n÷y

n÷2	41145432.5
n÷3	27430288.333333
n÷3	20572716.25
n÷5	16458173

Exponentiation

n^y

n²	6771786462448225
n³	5.5725616559015E+23
n⁴	4.5857091892997E+31
n⁵	3.7736197582592E+39

Nth Root

^y√n

²√n	9071.4312542178
³√n	434.96122435888
⁴√n	95.24406151681
⁵√n	38.288673930646

Divisors of 82290865

1, 5, 16458173, 82290865

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	-82290864	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 82290865 can be divided by 4 positive divisors. The sum of these divisors (counting 82290865) is 1, the average is 0.25.

Base conversion 82290865

Base	System	Value
2	Binary	100111001111010100010110001
3	Ternary	12201211210211211
4	Quaternary	10321322202301
5	Quinary	132031301430
6	Senary	12055440121
8	Octal	471724261
10	Decimal	82290865
12	Duodecimal	23686041
16	Hexadecimal	4e7a8b1
20	Vigesimal	15e6735
36	Base36	1czs1d

Cryptographic Hash Functions

md5	973b5b4f9bc3d134f5a034b858dcea69
sha1	b64229ea36a14feb961bf263fcdfd13a0fd6b093
sha256	649c6195f13a2eb38c4d0486b73ff7cfba12ad8a5cba604c0e4fc3bd326a90e3
sha512	aa062b058d138cbd3b3511f884e6af2e669052b610a3638cbd91814c74c7c83f8a1f98d2bb7be9dc31d157a154fa01e5a8f33c42b128601d2a6f7e3693806105
ripemd-160	5e3c7955e65a95c86c487aaa5f9a66aab4691d24

82290865 as geometric shapes

Circle

Radius = n

Diameter	164581730
Circumference	517048753.8831
Area	2.1274194602106E+16

Sphere

Radius = n

Volume	2.3342291679809E+24
Surface area	8.5096778408425E+16
Circumference	517048753.8831

Square

Length = n

Perimeter	329163460
Area	6771786462448225
Diagonal	116376857.34241

Cube

Length = n

Surface area	40630718774689350
Volume	5.5725616559015E+23
Space diagonal	142531959.17879

Equilateral Triangle

Length = n

Perimeter	246872595
Area	2.9322695527419E+15
Altitude	71265979.589396

Triangular Pyramid

Length = n

Surface area	2.9322695527419E+15
Volume	6.5673268924469E+22
Height	38792285.780804