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

82165091 (number)

82165091 is an odd 8-digits composite number following 82165090 and preceding 82165092. In scientific notation, it is written as 8.2165091 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 79331784 positive integers (up to 82165091) that are relatively prime to 82165091.

Interesting facts

82165091 has 4 divisors, whose sum is 84998400
The reverse of 82165091 is 19056128
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-two million one hundred sixty-five thousand ninety-one

Notation

Scientific notation	8.2165091 × 10^7
Engineering notation	8.2165091 × 10^6

Prime Factorization of 82165091

Prime Factorization 29 × 2833279

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82165091	Product of the distinct prime numbers

The prime factorization of 82165091 is 29 × 2833279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 81, 97, 524, 197, 8546, 4108, 69198, 54957, 901631, 759865, 3187227, 2513621, 46706713, 24017929, 743783034, 940270927, 4430410167, 9910312163

Basic calculations (n = 82165091)

Multiplication

n×y

n×2	164330182
n×3	246495273
n×4	328660364
n×5	410825455

Division

n÷y

n÷2	41082545.5
n÷3	27388363.666667
n÷3	20541272.75
n÷5	16433018.2

Exponentiation

n^y

n²	6751102179038281
n³	5.5470492489098E+23
n⁴	4.5577380631815E+31
n⁵	3.7448696271548E+39

Nth Root

^y√n

²√n	9064.4961801525
³√n	434.73951198873
⁴√n	95.207647697822
⁵√n	38.276962627013

Divisors of 82165091

1, 29, 2833279, 82165091

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	-82165090	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 82165091 can be divided by 4 positive divisors. The sum of these divisors (counting 82165091) is 1, the average is 0.25.

Base conversion 82165091

Base	System	Value
2	Binary	100111001011011110101100011
3	Ternary	12201121102022112
4	Quaternary	10321123311203
5	Quinary	132013240331
6	Senary	12053025535
8	Octal	471336543
10	Decimal	82165091
12	Duodecimal	236252ab
16	Hexadecimal	4e5bd63
20	Vigesimal	15daceb
36	Base36	1cx2zn

Cryptographic Hash Functions

md5	1458325cc5d98ab63d9617985fb87774
sha1	4df5be46ef9b329dada390bc1c0336ccaa68b5cc
sha256	31b2e4ed16cec87e04bed0db519217a4cb0e8889d2b126eea7e9b550b8ac52f1
sha512	5b92faad24977f570ee4dd26ac2b1dda87eca0802f952247e240f4d29b59865a5086c35a72dd22cc1286b2a471e1c0c93158813aa5598bdbb3e36921f398cf54
ripemd-160	ef33fd0bf04892588920b7edd4df5461091018ef

82165091 as geometric shapes

Circle

Radius = n

Diameter	164330182
Circumference	516258492.53427
Area	2.1209213009301E+16

Sphere

Radius = n

Volume	2.3235425559301E+24
Surface area	8.4836852037203E+16
Circumference	516258492.53427

Square

Length = n

Perimeter	328660364
Area	6751102179038281
Diagonal	116198986.04582

Cube

Length = n

Surface area	40506613074229686
Volume	5.5470492489098E+23
Space diagonal	142314112.22052

Equilateral Triangle

Length = n

Perimeter	246495273
Area	2.9233129952958E+15
Altitude	71157056.11026

Triangular Pyramid

Length = n

Surface area	2.9233129952958E+15
Volume	6.5372602324664E+22
Height	38732995.348607