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

82144418 (number)

82144418 is an even 8-digits composite number following 82144417 and preceding 82144419. In scientific notation, it is written as 8.2144418 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 40509504 positive integers (up to 82144418) that are relatively prime to 82144418.

Interesting facts

82144418 has 8 divisors, whose sum is 124904748
The reverse of 82144418 is 81444128
Previous prime number is 73

Basic properties

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

Name

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

Notation

Scientific notation	8.2144418 × 10^7
Engineering notation	8.2144418 × 10^6

Prime Factorization of 82144418

Prime Factorization 2 × 73 × 562633

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82144418	Product of the distinct prime numbers

The prime factorization of 82144418 is 2 × 73 × 562633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 83, 95, 533, 815, 4842, 7999, 30265, 72503, 429443, 116129, 7691283, 4270244, 15391657, 12949707, 393837942, 270779679, 4575202056, 4753710521

Basic calculations (n = 82144418)

Multiplication

n×y

n×2	164288836
n×3	246433254
n×4	328577672
n×5	410722090

Division

n÷y

n÷2	41072209
n÷3	27381472.666667
n÷3	20536104.5
n÷5	16428883.6

Exponentiation

n^y

n²	6747705408558724
n³	5.5428633362151E+23
n⁴	4.5531528280693E+31
n⁵	3.740160891268E+39

Nth Root

^y√n

²√n	9063.3557802836
³√n	434.70304831266
⁴√n	95.201658495446
⁵√n	38.275036311863

Divisors of 82144418

1, 2, 73, 146, 562633, 1125266, 41072209, 82144418

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	-82144417	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 82144418 can be divided by 8 positive divisors. The sum of these divisors (counting 82144418) is 1, the average is 0.125.

Base conversion 82144418

Base	System	Value
2	Binary	100111001010110110010100010
3	Ternary	12201120100221212
4	Quaternary	10321112302202
5	Quinary	132012110133
6	Senary	12052350122
8	Octal	471266242
10	Decimal	82144418
12	Duodecimal	23615342
16	Hexadecimal	4e56ca2
20	Vigesimal	15d810i
36	Base36	1cwn1e

Cryptographic Hash Functions

md5	7c18bd2a938db312ad1c8b4adfa2aed8
sha1	7c25b6fa366f379c2a29469958e2722abbc4d00f
sha256	e869af09cc61600e5a3f12cbbce03b9318b06e5b31e8cfcfc02d6a175febda9f
sha512	281d7fecbb36f590cd5c16383118d527532f18a0a75184d76ea77b42c90d20bcfcc605d2c473fa50767bee6cd2b2a5e0e36e793c0fa8b34dcc49df998f1ed322
ripemd-160	e137e2af32baa80a13b2bb0ed74880897db6ad5a

82144418 as geometric shapes

Circle

Radius = n

Diameter	164288836
Circumference	516128600.24442
Area	2.1198541740116E+16

Sphere

Radius = n

Volume	2.3217891649207E+24
Surface area	8.4794166960465E+16
Circumference	516128600.24442

Square

Length = n

Perimeter	328577672
Area	6747705408558724
Diagonal	116169750.00884

Cube

Length = n

Surface area	40486232451352344
Volume	5.5428633362151E+23
Space diagonal	142278305.53418

Equilateral Triangle

Length = n

Perimeter	246433254
Area	2.9218421505328E+15
Altitude	71139152.767088

Triangular Pyramid

Length = n

Surface area	2.9218421505328E+15
Volume	6.5323270870466E+22
Height	38723250.002948