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

82864742 (number)

82864742 is an even 8-digits composite number following 82864741 and preceding 82864743. In scientific notation, it is written as 8.2864742 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 41432370 positive integers (up to 82864742) that are relatively prime to 82864742.

Interesting facts

82864742 has 4 divisors, whose sum is 124297116
The reverse of 82864742 is 24746828
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-two million eight hundred sixty-four thousand seven hundred forty-two

Notation

Scientific notation	8.2864742 × 10^7
Engineering notation	8.2864742 × 10^6

Prime Factorization of 82864742

Prime Factorization 2 × 41432371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82864742	Product of the distinct prime numbers

The prime factorization of 82864742 is 2 × 41432371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 60, 79, 984, 814, 6766, 288, 44179, 47341, 174569, 116887, 8874574, 3565088, 31240414, 89414620, 660311132, 672899688, 5798647203, 5501339295

Basic calculations (n = 82864742)

Multiplication

n×y

n×2	165729484
n×3	248594226
n×4	331458968
n×5	414323710

Division

n÷y

n÷2	41432371
n÷3	27621580.666667
n÷3	20716185.5
n÷5	16572948.4

Exponentiation

n^y

n²	6866565466726564
n³	5.6899617582641E+23
n⁴	4.7149721308842E+31
n⁵	3.9070494916291E+39

Nth Root

^y√n

²√n	9103.007305281
³√n	435.96998853549
⁴√n	95.409681402261
⁵√n	38.341928810841

Divisors of 82864742

1, 2, 41432371, 82864742

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	-82864741	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 82864742 can be divided by 4 positive divisors. The sum of these divisors (counting 82864742) is 1, the average is 0.25.

Base conversion 82864742

Base	System	Value
2	Binary	100111100000110101001100110
3	Ternary	12202220222001112
4	Quaternary	10330012221212
5	Quinary	132203132432
6	Senary	12120025022
8	Octal	474065146
10	Decimal	82864742
12	Duodecimal	23902172
16	Hexadecimal	4f06a66
20	Vigesimal	15hi1h2
36	Base36	1dc2ue

Cryptographic Hash Functions

md5	b52e960e1768fa0e12237b22e3eaf05e
sha1	d4e621c286ada553fda6e81ce898b19ca53fcc6f
sha256	cbb3c500ce54a3e8a0244013ce6aab3af8884c23dbed48f9d01e3c2d7a9a35cf
sha512	553bae2e58fa261a5be8c3888e914fe6a65ecbf4ddf1e708477d1441c781172509d06907247f06df7d976c7586826c4d8e2f7a7c08bc92c85708c9984360b70c
ripemd-160	92e504055aee5be9407a60db0e56281d5140d8a9

82864742 as geometric shapes

Circle

Radius = n

Diameter	165729484
Circumference	520654529.41763
Area	2.1571951625662E+16

Sphere

Radius = n

Volume	2.3834056078626E+24
Surface area	8.6287806502646E+16
Circumference	520654529.41763

Square

Length = n

Perimeter	331458968
Area	6866565466726564
Diagonal	117188441.97895

Cube

Length = n

Surface area	41199392800359384
Volume	5.6899617582641E+23
Space diagonal	143525943.30009

Equilateral Triangle

Length = n

Perimeter	248594226
Area	2.9733100654671E+15
Altitude	71762971.650043

Triangular Pyramid

Length = n

Surface area	2.9733100654671E+15
Volume	6.7056842399344E+22
Height	39062813.992982