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

82390913 (number)

82390913 is an odd 8-digits composite number following 82390912 and preceding 82390914. In scientific notation, it is written as 8.2390913 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 74846080 positive integers (up to 82390913) that are relatively prime to 82390913.

Interesting facts

82390913 has 8 divisors, whose sum is 89946720
The reverse of 82390913 is 31909328
Previous prime number is 2657

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty-two million three hundred ninety thousand nine hundred thirteen

Notation

Scientific notation	8.2390913 × 10^7
Engineering notation	8.2390913 × 10^6

Prime Factorization of 82390913

Prime Factorization 11 × 2657 × 2819

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82390913	Product of the distinct prime numbers

The prime factorization of 82390913 is 11 × 2657 × 2819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 6, 73, 403, 784, 8251, 3098, 57194, 5160, 993005, 683499, 2127066, 969986, 25289266, 11259319, 263252065, 624010348, 8891342039, 5489498251

Basic calculations (n = 82390913)

Multiplication

n×y

n×2	164781826
n×3	247172739
n×4	329563652
n×5	411954565

Division

n÷y

n÷2	41195456.5
n÷3	27463637.666667
n÷3	20597728.25
n÷5	16478182.6

Exponentiation

n^y

n²	6788262544973569
n³	5.5929114876408E+23
n⁴	4.6080508379491E+31
n⁵	3.7966151568904E+39

Nth Root

^y√n

²√n	9076.9440342001
³√n	435.1374260823
⁴√n	95.272997403252
⁵√n	38.297979565437

Divisors of 82390913

1, 11, 2657, 2819, 29227, 31009, 7490083, 82390913

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	-82390912	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 82390913 can be divided by 8 positive divisors. The sum of these divisors (counting 82390913) is 1, the average is 0.125.

Base conversion 82390913

Base	System	Value
2	Binary	100111010010010111110000001
3	Ternary	12202000220002022
4	Quaternary	10322102332001
5	Quinary	132043002123
6	Senary	12101531225
8	Octal	472227601
10	Decimal	82390913
12	Duodecimal	23713b15
16	Hexadecimal	4e92f81
20	Vigesimal	15eih5d
36	Base36	1d1x8h

Cryptographic Hash Functions

md5	36979b62b400878166c802463d5be183
sha1	9b75efcaefa1ace878cc51a15bdaa04aea061b30
sha256	6c765779fa28225f7ade328a7988f993ae1205d5b916b6ec668f10326b7f374c
sha512	9bcfd34904343f9732399f6822279ecf36eefcae08eefdc012c8c18e5733b1b592205586f07c03cffaa21a7254e0924226e4f9ad331a733708d22549fec1af27
ripemd-160	dbc1832aeea6dcfd465fe072ae5e08cc237f79f5

82390913 as geometric shapes

Circle

Radius = n

Diameter	164781826
Circumference	517677374.00671
Area	2.1325955741928E+16

Sphere

Radius = n

Volume	2.3427532855667E+24
Surface area	8.5303822967711E+16
Circumference	517677374.00671

Square

Length = n

Perimeter	329563652
Area	6788262544973569
Diagonal	116518346.5809

Cube

Length = n

Surface area	40729575269841414
Volume	5.5929114876408E+23
Space diagonal	142705247.39799

Equilateral Triangle

Length = n

Perimeter	247172739
Area	2.9394039057528E+15
Altitude	71352623.698994

Triangular Pyramid

Length = n

Surface area	2.9394039057528E+15
Volume	6.5913093991449E+22
Height	38839448.860301