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

82664561 (number)

82664561 is an odd 8-digits composite number following 82664560 and preceding 82664562. In scientific notation, it is written as 8.2664561 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 70153200 positive integers (up to 82664561) that are relatively prime to 82664561.

Interesting facts

82664561 has 8 divisors, whose sum is 95409984
The reverse of 82664561 is 16546628
Previous prime number is 101

Basic properties

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

Name

Name	eighty-two million six hundred sixty-four thousand five hundred sixty-one

Notation

Scientific notation	8.2664561 × 10^7
Engineering notation	8.2664561 × 10^6

Prime Factorization of 82664561

Prime Factorization 7 × 101 × 116923

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82664561	Product of the distinct prime numbers

The prime factorization of 82664561 is 7 × 101 × 116923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 96, 27, 666, 677, 9064, 6815, 76016, 12271, 164346, 436820, 9320940, 1307397, 25518497, 7848182, 43722698, 641822055, 1417354872, 4610977860

Basic calculations (n = 82664561)

Multiplication

n×y

n×2	165329122
n×3	247993683
n×4	330658244
n×5	413322805

Division

n÷y

n÷2	41332280.5
n÷3	27554853.666667
n÷3	20666140.25
n÷5	16532912.2

Exponentiation

n^y

n²	6833429645322721
n³	5.6488246175499E+23
n⁴	4.6695760717575E+31
n⁵	3.8600845602794E+39

Nth Root

^y√n

²√n	9092.0053343583
³√n	435.61863974982
⁴√n	95.35200750041
⁵√n	38.323385935018

Divisors of 82664561

1, 7, 101, 707, 116923, 818461, 11809223, 82664561

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	-82664560	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 82664561 can be divided by 8 positive divisors. The sum of these divisors (counting 82664561) is 1, the average is 0.125.

Base conversion 82664561

Base	System	Value
2	Binary	100111011010101110001110001
3	Ternary	12202112210110102
4	Quaternary	10323111301301
5	Quinary	132130231221
6	Senary	12111442145
8	Octal	473256161
10	Decimal	82664561
12	Duodecimal	23826355
16	Hexadecimal	4ed5c71
20	Vigesimal	15gd181
36	Base36	1d7sdt

Cryptographic Hash Functions

md5	d871201c9a72bfae485cd682d1243dea
sha1	0e5ff26298e028b470042b5a13a2f063dce02ff0
sha256	4edc1d353a1611ec4711807674cd83db76df0b891000b8013544e1cb70edc3c0
sha512	3c1963ea49466167b6a119a7939ae338084c982e6686ba2c3e9a1b5d4dc5e13abc45caf10ed3cd2d537faf9cf4436d6208e7cd1ad624b5b5a9e9a55b48af48d2
ripemd-160	1c224f90133c7fbcd3273ec3c54053345f5ed928

82664561 as geometric shapes

Circle

Radius = n

Diameter	165329122
Circumference	519396755.09965
Area	2.1467852372569E+16

Sphere

Radius = n

Volume	2.3661741226549E+24
Surface area	8.5871409490274E+16
Circumference	519396755.09965

Square

Length = n

Perimeter	330658244
Area	6833429645322721
Diagonal	116905343.29382

Cube

Length = n

Surface area	41000577871936326
Volume	5.6488246175499E+23
Space diagonal	143179219.63738

Equilateral Triangle

Length = n

Perimeter	247993683
Area	2.9589618339116E+15
Altitude	71589609.818688

Triangular Pyramid

Length = n

Surface area	2.9589618339116E+15
Volume	6.6572036546717E+22
Height	38968447.764606