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

82118378 (number)

82118378 is an even 8-digits composite number following 82118377 and preceding 82118379. In scientific notation, it is written as 8.2118378 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 40944460 positive integers (up to 82118378) that are relatively prime to 82118378.

Interesting facts

82118378 has 8 divisors, whose sum is 123521760
The reverse of 82118378 is 87381128
Previous prime number is 359

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-two million one hundred eighteen thousand three hundred seventy-eight

Notation

Scientific notation	8.2118378 × 10^7
Engineering notation	8.2118378 × 10^6

Prime Factorization of 82118378

Prime Factorization 2 × 359 × 114371

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82118378	Product of the distinct prime numbers

The prime factorization of 82118378 is 2 × 359 × 114371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 17, 88, 685, 937, 3360, 8248, 14551, 84849, 323052, 716386, 8922912, 8672716, 4132450, 79420077, 688077093, 780437176, 9373124285, 9352162460

Basic calculations (n = 82118378)

Multiplication

n×y

n×2	164236756
n×3	246355134
n×4	328473512
n×5	410591890

Division

n÷y

n÷2	41059189
n÷3	27372792.666667
n÷3	20529594.5
n÷5	16423675.6

Exponentiation

n^y

n²	6743428005350884
n³	5.5375936995919E+23
n⁴	4.5473821263351E+31
n⁵	3.7342364436083E+39

Nth Root

^y√n

²√n	9061.9191124176
³√n	434.65710944878
⁴√n	95.194112803354
⁵√n	38.272609346345

Divisors of 82118378

1, 2, 359, 718, 114371, 228742, 41059189, 82118378

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	-82118377	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 82118378 can be divided by 8 positive divisors. The sum of these divisors (counting 82118378) is 1, the average is 0.125.

Base conversion 82118378

Base	System	Value
2	Binary	100111001010000011011101010
3	Ternary	12201112001020102
4	Quaternary	10321100123222
5	Quinary	132010242003
6	Senary	12052025402
8	Octal	471203352
10	Decimal	82118378
12	Duodecimal	23602262
16	Hexadecimal	4e506ea
20	Vigesimal	15d4fii
36	Base36	1cw2y2

Cryptographic Hash Functions

md5	71985d46194dee552734b0a9125e317d
sha1	87e2162d267ee1974899387b2c7905d64463075f
sha256	b9a7006d762408a726c0be0ce1757b8d8214484465105d4a53aec707a9053166
sha512	813384b2dec6711e2a4443a7eec9e867fc2045ef1ca34e001ea9d11d0e98465e5d1276d7e45a9f14a50849ef53765dbbdc0cb9ac067004115c1eee60e026f7ff
ripemd-160	23a69bfe7af063bde2c1023f8d4653e862678b2d

82118378 as geometric shapes

Circle

Radius = n

Diameter	164236756
Circumference	515964986.09902
Area	2.1185103881622E+16

Sphere

Radius = n

Volume	2.3195818246937E+24
Surface area	8.4740415526488E+16
Circumference	515964986.09902

Square

Length = n

Perimeter	328473512
Area	6743428005350884
Diagonal	116132923.88768

Cube

Length = n

Surface area	40460568032105304
Volume	5.5375936995919E+23
Space diagonal	142233202.93115

Equilateral Triangle

Length = n

Perimeter	246355134
Area	2.9199899806126E+15
Altitude	71116601.465573

Triangular Pyramid

Length = n

Surface area	2.9199899806126E+15
Volume	6.5261167607289E+22
Height	38710974.629227