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

82144492 (number)

82144492 is an even 8-digits composite number following 82144491 and preceding 82144493. In scientific notation, it is written as 8.2144492 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 41072244 positive integers (up to 82144492) that are relatively prime to 82144492.

Interesting facts

82144492 has 6 divisors, whose sum is 143752868
The reverse of 82144492 is 29444128
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-two million one hundred forty-four thousand four hundred ninety-two

Notation

Scientific notation	8.2144492 × 10^7
Engineering notation	8.2144492 × 10^6

Prime Factorization of 82144492

Prime Factorization 2 × 2 × 20536123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	41072246	Product of the distinct prime numbers

The prime factorization of 82144492 is 2 × 2 × 20536123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 13, 71, 683, 635, 7803, 9338, 6218, 76310, 857127, 620371, 8829690, 624336, 30749499, 70298718, 222232061, 219526133, 684987579, 7876651382

Basic calculations (n = 82144492)

Multiplication

n×y

n×2	164288984
n×3	246433476
n×4	328577968
n×5	410722460

Division

n÷y

n÷2	41072246
n÷3	27381497.333333
n÷3	20536123
n÷5	16428898.4

Exponentiation

n^y

n²	6747717565938064
n³	5.5428783161346E+23
n⁴	4.5531692349669E+31
n⁵	3.7401777379639E+39

Nth Root

^y√n

²√n	9063.3598626558
³√n	434.70317884705
⁴√n	95.201679936101
⁵√n	38.275043207893

Divisors of 82144492

1, 2, 4, 20536123, 41072246, 82144492

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82144491	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82144492 can be divided by 6 positive divisors. The sum of these divisors (counting 82144492) is 1, the average is 0.16666666666667.

Base conversion 82144492

Base	System	Value
2	Binary	100111001010110110011101100
3	Ternary	12201120101001121
4	Quaternary	10321112303230
5	Quinary	132012110432
6	Senary	12052350324
8	Octal	471266354
10	Decimal	82144492
12	Duodecimal	236153a4
16	Hexadecimal	4e56cec
20	Vigesimal	15d814c
36	Base36	1cwn3g

Cryptographic Hash Functions

md5	5c29b48e706aad441d569b72aa02fe32
sha1	1407c4a541f79d3907de6977ad3c89f61d097c4b
sha256	ba7e331904df019453d65f689792f9eed82ae763f11dd2826f54e6f5d42f5ada
sha512	0d1b1eee4601875f27670332de7867f86514c13a65e10011e323eb3366fe8e8fab83cd979ac9151c79feab26e1aea12710f26068cea56ec9f5aa471406a4c965
ripemd-160	26b09a8f47951fb5d0ef8f83684be8d60ed7109f

82144492 as geometric shapes

Circle

Radius = n

Diameter	164288984
Circumference	516129065.20013
Area	2.119857993365E+16

Sphere

Radius = n

Volume	2.3217954396947E+24
Surface area	8.4794319734599E+16
Circumference	516129065.20013

Square

Length = n

Perimeter	328577968
Area	6747717565938064
Diagonal	116169854.66065

Cube

Length = n

Surface area	40486305395628384
Volume	5.5428783161346E+23
Space diagonal	142278433.70594

Equilateral Triangle

Length = n

Perimeter	246433476
Area	2.9218474148324E+15
Altitude	71139216.852968

Triangular Pyramid

Length = n

Surface area	2.9218474148324E+15
Volume	6.5323447410511E+22
Height	38723284.886883