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

82661140 (number)

82661140 is an even 8-digits composite number following 82661139 and preceding 82661141. In scientific notation, it is written as 8.2661140 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 31119360 positive integers (up to 82661140) that are relatively prime to 82661140.

Interesting facts

82661140 has 24 divisors, whose sum is 183800232
The reverse of 82661140 is 04116628
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-two million six hundred sixty-one thousand one hundred forty

Notation

Scientific notation	8.2661140 × 10^7
Engineering notation	8.2661140 × 10^6

Prime Factorization of 82661140

Prime Factorization 2 × 2 × 5 × 17 × 243121

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	41330570	Product of the distinct prime numbers

The prime factorization of 82661140 is 2 × 2 × 5 × 17 × 243121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 51, 91, 877, 389, 1972, 3925, 62024, 63641, 335900, 975140, 7790701, 760782, 27554078, 89724615, 676701143, 32304303, 3642812856, 5314906632

Basic calculations (n = 82661140)

Multiplication

n×y

n×2	165322280
n×3	247983420
n×4	330644560
n×5	413305700

Division

n÷y

n÷2	41330570
n÷3	27553713.333333
n÷3	20665285
n÷5	16532228

Exponentiation

n^y

n²	6832864066099600
n³	5.6481233316883E+23
n⁴	4.6688031345795E+31
n⁵	3.8592858953992E+39

Nth Root

^y√n

²√n	9091.8172000981
³√n	435.61263043577
⁴√n	95.351020970402
⁵√n	38.323068733857

Divisors of 82661140

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 243121, 486242, 972484, 1215605, 2431210, 4133057, 4862420, 8266114, 16532228, 20665285, 41330570, 82661140

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82661139	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661140 can be divided by 24 positive divisors. The sum of these divisors (counting 82661140) is 1, the average is 0.041666666666667.

Base conversion 82661140

Base	System	Value
2	Binary	100111011010100111100010100
3	Ternary	12202112121202201
4	Quaternary	10323110330110
5	Quinary	132130124030
6	Senary	12111414244
8	Octal	473247424
10	Decimal	82661140
12	Duodecimal	23824384
16	Hexadecimal	4ed4f14
20	Vigesimal	15gcch0
36	Base36	1d7pqs

Cryptographic Hash Functions

md5	ce8df542da46ebbd9865acf6bd8fa2ed
sha1	eb0865bd55768a0a3ee8450b8f0d90be043fa325
sha256	5978079e586f02e9c42378e5c9c3b715fe5558f0a7a559fcbd6c87535acd5883
sha512	d7650ef8c37349a58abb4eb0a5af5a5c9b1c323ba7c42482c9e2bb932e8fc88fcba6bde3a24fc0e6880d0140965366ed1e2d31148f75eaecc948824a9b9614d9
ripemd-160	3a8fc50afd3b2a0dd645fe02924b5db7e3c8b761

82661140 as geometric shapes

Circle

Radius = n

Diameter	165322280
Circumference	519375260.32271
Area	2.1466075553036E+16

Sphere

Radius = n

Volume	2.3658803687201E+24
Surface area	8.5864302212145E+16
Circumference	519375260.32271

Square

Length = n

Perimeter	330644560
Area	6832864066099600
Diagonal	116900505.26922

Cube

Length = n

Surface area	40997184396597600
Volume	5.6481233316883E+23
Space diagonal	143173294.29156

Equilateral Triangle

Length = n

Perimeter	247983420
Area	2.958716930924E+15
Altitude	71586647.145782

Triangular Pyramid

Length = n

Surface area	2.958716930924E+15
Volume	6.6563771813579E+22
Height	38966835.08974