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

82147085 (number)

82147085 is an odd 8-digits composite number following 82147084 and preceding 82147086. In scientific notation, it is written as 8.2147085 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 64477504 positive integers (up to 82147085) that are relatively prime to 82147085.

Interesting facts

82147085 has 8 divisors, whose sum is 100436760
The reverse of 82147085 is 58074128
Previous prime number is 53

Basic properties

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

Name

Name	eighty-two million one hundred forty-seven thousand eighty-five

Notation

Scientific notation	8.2147085 × 10^7
Engineering notation	8.2147085 × 10^6

Prime Factorization of 82147085

Prime Factorization 5 × 53 × 309989

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82147085	Product of the distinct prime numbers

The prime factorization of 82147085 is 5 × 53 × 309989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 10, 57, 372, 688, 7779, 8616, 15746, 20386, 308600, 703772, 277843, 4855496, 35089969, 14635616, 300334582, 660451700, 3406166669, 5976859906

Basic calculations (n = 82147085)

Multiplication

n×y

n×2	164294170
n×3	246441255
n×4	328588340
n×5	410735425

Division

n÷y

n÷2	41073542.5
n÷3	27382361.666667
n÷3	20536771.25
n÷5	16429417

Exponentiation

n^y

n²	6748143573997225
n³	5.5434032376535E+23
n⁴	4.553744169528E+31
n⁵	3.7407680936247E+39

Nth Root

^y√n

²√n	9063.5029100233
³√n	434.70775279334
⁴√n	95.202431219078
⁵√n	38.275284845357

Divisors of 82147085

1, 5, 53, 265, 309989, 1549945, 16429417, 82147085

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	-82147084	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 82147085 can be divided by 8 positive divisors. The sum of these divisors (counting 82147085) is 1, the average is 0.125.

Base conversion 82147085

Base	System	Value
2	Binary	100111001010111011100001101
3	Ternary	12201120111121122
4	Quaternary	10321113130031
5	Quinary	132012201320
6	Senary	12052410325
8	Octal	471273415
10	Decimal	82147085
12	Duodecimal	236169a5
16	Hexadecimal	4e5770d
20	Vigesimal	15d87e5
36	Base36	1cwp3h

Cryptographic Hash Functions

md5	98ccee6dee0f294074ca3833edda2843
sha1	c8e3e47f0569ee92ac2ba00ca64791c8cc307960
sha256	0a382cea4aa5a327c30687cc2aedc3ca34796f8445dcca84d79ae9885bf67cb7
sha512	08d3a4e9d50c9680822b319a510797f55767be102906f812095b95bf749edcc7f6eb245bded1f2625980da17bb76d32ef01871d62700193efff9d7fe15f43a26
ripemd-160	d0dd63ecfd0ec671d90a8b80fdd1274c2ec86eb1

82147085 as geometric shapes

Circle

Radius = n

Diameter	164294170
Circumference	516145357.49963
Area	2.1199918277439E+16

Sphere

Radius = n

Volume	2.3220153183064E+24
Surface area	8.4799673109755E+16
Circumference	516145357.49963

Square

Length = n

Perimeter	328588340
Area	6748143573997225
Diagonal	116173521.71642

Cube

Length = n

Surface area	40488861443983350
Volume	5.5434032376535E+23
Space diagonal	142282924.91368

Equilateral Triangle

Length = n

Perimeter	246441255
Area	2.9220318817332E+15
Altitude	71141462.45684

Triangular Pyramid

Length = n

Surface area	2.9220318817332E+15
Volume	6.5329633669938E+22
Height	38724507.238805