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

82872085 (number)

82872085 is an odd 8-digits composite number following 82872084 and preceding 82872086. In scientific notation, it is written as 8.2872085 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 66179280 positive integers (up to 82872085) that are relatively prime to 82872085.

Interesting facts

82872085 has 8 divisors, whose sum is 99624096
The reverse of 82872085 is 58027828
Previous prime number is 571

Basic properties

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

Name

Name	eighty-two million eight hundred seventy-two thousand eighty-five

Notation

Scientific notation	8.2872085 × 10^7
Engineering notation	8.2872085 × 10^6

Prime Factorization of 82872085

Prime Factorization 5 × 571 × 29027

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82872085	Product of the distinct prime numbers

The prime factorization of 82872085 is 5 × 571 × 29027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 29, 85, 698, 179, 2887, 5628, 71284, 2479, 132488, 894492, 7558127, 8030679, 97756813, 34693554, 631461243, 322636626, 7998540514, 8313404870

Basic calculations (n = 82872085)

Multiplication

n×y

n×2	165744170
n×3	248616255
n×4	331488340
n×5	414360425

Division

n÷y

n÷2	41436042.5
n÷3	27624028.333333
n÷3	20718021.25
n÷5	16574417

Exponentiation

n^y

n²	6867782472247225
n³	5.6914745280158E+23
n⁴	4.7166436086106E+31
n⁵	3.9087809004749E+39

Nth Root

^y√n

²√n	9103.4106245956
³√n	435.9828658783
⁴√n	95.411794997241
⁵√n	38.34260831529

Divisors of 82872085

1, 5, 571, 2855, 29027, 145135, 16574417, 82872085

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	-82872084	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 82872085 can be divided by 8 positive divisors. The sum of these divisors (counting 82872085) is 1, the average is 0.125.

Base conversion 82872085

Base	System	Value
2	Binary	100111100001000011100010101
3	Ternary	12202221100010111
4	Quaternary	10330020130111
5	Quinary	132203401320
6	Senary	12120123021
8	Octal	474103425
10	Decimal	82872085
12	Duodecimal	23906471
16	Hexadecimal	4f08715
20	Vigesimal	15hj045
36	Base36	1dc8id

Cryptographic Hash Functions

md5	4be5da432bee5329d6bf558b8aff9f11
sha1	f1dd13a816bb076ab8837af23868889c2989c04e
sha256	a3a87f606716874ef5633fc3f3015370cb5fa42c6e2884bf128b1d69f4a59300
sha512	157a4e00674e226b6608bd57f84fab32b920f127a8525201121cf7317c33efde6c97c89ba088532c464f7897e7f8710b03d0f7742fbe5e09697fc2470a67e854
ripemd-160	80a4ab390fc315fbd8162fa0887d3727a8fcb2cd

82872085 as geometric shapes

Circle

Radius = n

Diameter	165744170
Circumference	520700666.84734
Area	2.1575774961265E+16

Sphere

Radius = n

Volume	2.3840392753744E+24
Surface area	8.6303099845059E+16
Circumference	520700666.84734

Square

Length = n

Perimeter	331488340
Area	6867782472247225
Diagonal	117198826.54914

Cube

Length = n

Surface area	41206694833483350
Volume	5.6914745280158E+23
Space diagonal	143538661.74917

Equilateral Triangle

Length = n

Perimeter	248616255
Area	2.9738370443158E+15
Altitude	71769330.874583

Triangular Pyramid

Length = n

Surface area	2.9738370443158E+15
Volume	6.7074670561842E+22
Height	39066275.516379