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

8122561 (number)

8122561 is an odd 7-digits prime number following 8122560 and preceding 8122562. In scientific notation, it is written as 8.122561 × 10^6. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 8122560 positive integers (up to 8122561) that are relatively prime to 8122561.

Interesting facts

8122561 has 2 divisors, whose sum is 8122562
The reverse of 8122561 is 1652218
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	eight million one hundred twenty-two thousand five hundred sixty-one

Notation

Scientific notation	8.122561 × 10^6
Engineering notation	8.122561 × 10^6

Prime Factorization of 8122561

Prime Factorization 8122561

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	8122561	Product of the distinct prime numbers

The prime factorization of 8122561 is 8122561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 67, 93, 291, 835, 722, 4328, 36621, 82199, 601959, 925346, 4469783, 6335944, 72956693, 18886811, 87681194, 873935279, 7626725424, 2393814869

Basic calculations (n = 8122561)

Multiplication

n×y

n×2	16245122
n×3	24367683
n×4	32490244
n×5	40612805

Division

n÷y

n÷2	4061280.5
n÷3	2707520.3333333
n÷3	2030640.25
n÷5	1624512.2

Exponentiation

n^y

n²	65975997198721
n³	5.3589406178244E+20
n⁴	4.3528322063656E+27
n⁵	3.535614511897E+34

Nth Root

^y√n

²√n	2850.0107017343
³√n	201.01616991602
⁴√n	53.385491490987
⁵√n	24.095647229494

Divisors of 8122561

1, 8122561

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	8122562	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	4061281	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	2850.0108771722	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999997537723	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8122561 can be divided by 2 positive divisors. The sum of these divisors (counting 8122561) is 8122562, the average is 4061281.

Base conversion 8122561

Base	System	Value
2	Binary	11110111111000011000001
3	Ternary	120021200001121
4	Quaternary	132333003001
5	Quinary	4034410221
6	Senary	450032241
8	Octal	36770301
10	Decimal	8122561
12	Duodecimal	2878681
16	Hexadecimal	7bf0c1
20	Vigesimal	2af681
36	Base36	4u3ep

Cryptographic Hash Functions

md5	5e852d5fdbccc3aa14b0d7dbef337613
sha1	064cd07c043ce8b698a97566377405ebe18bbee0
sha256	6acf001d9540855e3456b52652b8c729b6c1147d120bb9e247d44ee4f8e8accc
sha512	5cf3eac9243761781c865fe1f05ad2fb339fc917da3384c62818661fc3f71b5e2b5b34e838a7239af30de4c89a0fa15e6cdeb4c6aa253111fb25a2a81b3680f7
ripemd-160	ac24421a7c3eb4cc4958b6cc51d35ad4387ed9d8

8122561 as geometric shapes

Circle

Radius = n

Diameter	16245122
Circumference	51035555.93187
Area	2.0726970811276E+14

Sphere

Radius = n

Volume	2.2447477967975E+21
Surface area	8.2907883245105E+14
Circumference	51035555.93187

Square

Length = n

Perimeter	32490244
Area	65975997198721
Diagonal	11487035.927403

Cube

Length = n

Surface area	395855983192326
Volume	5.3589406178244E+20
Space diagonal	14068688.339577

Equilateral Triangle

Length = n

Perimeter	24367683
Area	28568444807052
Altitude	7034344.1697887

Triangular Pyramid

Length = n

Surface area	28568444807052
Volume	6.3155720847328E+19
Height	3829011.9758009