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

82290949 (number)

82290949 is an odd 8-digits composite number following 82290948 and preceding 82290950. In scientific notation, it is written as 8.2290949 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 74193840 positive integers (up to 82290949) that are relatively prime to 82290949.

Interesting facts

82290949 has 8 divisors, whose sum is 90682592
The reverse of 82290949 is 94909228
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-two million two hundred ninety thousand nine hundred forty-nine

Notation

Scientific notation	8.2290949 × 10^7
Engineering notation	8.2290949 × 10^6

Prime Factorization of 82290949

Prime Factorization 43 × 13 × 147211

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82290949	Product of the distinct prime numbers

The prime factorization of 82290949 is 43 × 13 × 147211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 87, 41, 378, 248, 3992, 7196, 51111, 82744, 225141, 396468, 7093213, 6720647, 57166438, 77119581, 874836111, 260872313, 4302462838, 5649876939

Basic calculations (n = 82290949)

Multiplication

n×y

n×2	164581898
n×3	246872847
n×4	329163796
n×5	411454745

Division

n÷y

n÷2	41145474.5
n÷3	27430316.333333
n÷3	20572737.25
n÷5	16458189.8

Exponentiation

n^y

n²	6771800287320601
n³	5.5725787208208E+23
n⁴	4.5857279131355E+31
n⁵	3.7736390182771E+39

Nth Root

^y√n

²√n	9071.4358841365
³√n	434.9613723572
⁴√n	95.244085822357
⁵√n	38.288681747424

Divisors of 82290949

1, 13, 43, 559, 147211, 1913743, 6330073, 82290949

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	-82290948	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 82290949 can be divided by 8 positive divisors. The sum of these divisors (counting 82290949) is 1, the average is 0.125.

Base conversion 82290949

Base	System	Value
2	Binary	100111001111010100100000101
3	Ternary	12201211210221221
4	Quaternary	10321322210011
5	Quinary	132031302244
6	Senary	12055440341
8	Octal	471724405
10	Decimal	82290949
12	Duodecimal	236860b1
16	Hexadecimal	4e7a905
20	Vigesimal	15e6779
36	Base36	1czs3p

Cryptographic Hash Functions

md5	44f168b9825b3a56729c97db9c7bdee4
sha1	161c46af69bfaa85b2ac5787ee2c523fd43f579d
sha256	bc56a929056a03e7630e556c41fd8e0cc0c4bae5801b8f02463222e0206f7fe6
sha512	a464d1cb1a86f8ed6bc118a6e1fe8a72b7025e772cd7c8d12d53b368d8136dc5aea117ea20f80a512094073ff32f2335f161b4a4a7bf9d961c441cb22ef08506
ripemd-160	d79dfef5ba9aa77ff97dde1374ef9ed99dfe44dc

82290949 as geometric shapes

Circle

Radius = n

Diameter	164581898
Circumference	517049281.67066
Area	2.1274238034224E+16

Sphere

Radius = n

Volume	2.3342363161175E+24
Surface area	8.5096952136895E+16
Circumference	517049281.67066

Square

Length = n

Perimeter	329163796
Area	6771800287320601
Diagonal	116376976.13635

Cube

Length = n

Surface area	40630801723923606
Volume	5.5725787208208E+23
Space diagonal	142532104.67106

Equilateral Triangle

Length = n

Perimeter	246872847
Area	2.9322755390872E+15
Altitude	71266052.33553

Triangular Pyramid

Length = n

Surface area	2.9322755390872E+15
Volume	6.5673470036471E+22
Height	38792325.378784