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

82286989 (number)

82286989 is an odd 8-digits composite number following 82286988 and preceding 82286990. In scientific notation, it is written as 8.2286989 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 77936880 positive integers (up to 82286989) that are relatively prime to 82286989.

Interesting facts

82286989 has 8 divisors, whose sum is 86750208
The reverse of 82286989 is 98968228
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	eighty-two million two hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation	8.2286989 × 10^7
Engineering notation	8.2286989 × 10^6

Prime Factorization of 82286989

Prime Factorization 31 × 47 × 56477

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82286989	Product of the distinct prime numbers

The prime factorization of 82286989 is 31 × 47 × 56477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 94, 40, 925, 986, 2064, 1721, 73381, 16405, 453249, 899740, 3215661, 5400475, 61236366, 64675847, 91743735, 513814144, 619778175, 1042129639

Basic calculations (n = 82286989)

Multiplication

n×y

n×2	164573978
n×3	246860967
n×4	329147956
n×5	411434945

Division

n÷y

n÷2	41143494.5
n÷3	27428996.333333
n÷3	20571747.25
n÷5	16457397.8

Exponentiation

n^y

n²	6771148558686121
n³	5.5717742696597E+23
n⁴	4.5848452803797E+31
n⁵	3.7727311315331E+39

Nth Root

^y√n

²√n	9071.21761397
³√n	434.95439518379
⁴√n	95.242939969165
⁵√n	38.288313235212

Divisors of 82286989

1, 31, 47, 1457, 56477, 1750787, 2654419, 82286989

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	-82286988	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 82286989 can be divided by 8 positive divisors. The sum of these divisors (counting 82286989) is 1, the average is 0.125.

Base conversion 82286989

Base	System	Value
2	Binary	100111001111001100110001101
3	Ternary	12201211121112021
4	Quaternary	10321321212031
5	Quinary	132031140424
6	Senary	12055410141
8	Octal	471714615
10	Decimal	82286989
12	Duodecimal	23683951
16	Hexadecimal	4e7998d
20	Vigesimal	15e5h99
36	Base36	1czp1p

Cryptographic Hash Functions

md5	c96790229595e2e00b3f7a3fdd34ad30
sha1	635ade9bad60805f50dd7995d69ada1a19447644
sha256	f70e94db3007fd02d497ac28c7728f9b55203004ce45f6281861c4af41a2fefa
sha512	20df3272de684ac63adf2f6ce114e66dadac51aee3a06443548f331b312ef826ccd0c70ddf9e2573d4cf83f076e48cfce1946db11e0c62d6e3aed3b574cee128
ripemd-160	7c4d29591b7cc53ec1fb03da10ef10df7a7c7c79

82286989 as geometric shapes

Circle

Radius = n

Diameter	164573978
Circumference	517024400.25685
Area	2.1272190568333E+16

Sphere

Radius = n

Volume	2.3338993484031E+24
Surface area	8.5088762273334E+16
Circumference	517024400.25685

Square

Length = n

Perimeter	329147956
Area	6771148558686121
Diagonal	116371375.85065

Cube

Length = n

Surface area	40626891352116726
Volume	5.5717742696597E+23
Space diagonal	142525245.74986

Equilateral Triangle

Length = n

Perimeter	246860967
Area	2.9319933323103E+15
Altitude	71262622.874931

Triangular Pyramid

Length = n

Surface area	2.9319933323103E+15
Volume	6.5663989488618E+22
Height	38790458.616882