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

12572221 (number)

12572221 is an odd 8-digits composite number following 12572220 and preceding 12572222. In scientific notation, it is written as 1.2572221 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 12527200 positive integers (up to 12572221) that are relatively prime to 12572221.

Interesting facts

12572221 has 4 divisors, whose sum is 12617244
The reverse of 12572221 is 12227521
Previous prime number is 281

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twelve million five hundred seventy-two thousand two hundred twenty-one

Notation

Scientific notation	1.2572221 × 10^7
Engineering notation	1.2572221 × 10^6

Prime Factorization of 12572221

Prime Factorization 281 × 44741

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12572221	Product of the distinct prime numbers

The prime factorization of 12572221 is 281 × 44741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 4, 46, 663, 425, 6697, 7817, 34625, 55557, 152847, 220399, 5034498, 7245475, 19702876, 21338403, 775320684, 905066912, 9305311043, 4744386046

Basic calculations (n = 12572221)

Multiplication

n×y

n×2	25144442
n×3	37716663
n×4	50288884
n×5	62861105

Division

n÷y

n÷2	6286110.5
n÷3	4190740.3333333
n÷3	3143055.25
n÷5	2514444.2

Exponentiation

n^y

n²	158060740872841
n³	1.9871745656771E+21
n⁴	2.4983197805271E+28
n⁵	3.1409428409459E+35

Nth Root

^y√n

²√n	3545.7327874503
³√n	232.52554388482
⁴√n	59.546056019272
⁵√n	26.295558618412

Divisors of 12572221

1, 281, 44741, 12572221

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12572220	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12572221 can be divided by 4 positive divisors. The sum of these divisors (counting 12572221) is 1, the average is 0.25.

Base conversion 12572221

Base	System	Value
2	Binary	101111111101011000111101
3	Ternary	212122201211211
4	Quaternary	233331120331
5	Quinary	11204302341
6	Senary	1125244421
8	Octal	57753075
10	Decimal	12572221
12	Duodecimal	4263711
16	Hexadecimal	bfd63d
20	Vigesimal	3ibab1
36	Base36	7hgsd

Cryptographic Hash Functions

md5	730f877521e513ec6fc585fcc9babcda
sha1	1091b5ce01359164a4b5e41a54203c5c5a806c6c
sha256	b620a23255892242f9e05b226ec585e969f918853d959935dc496f9e2c36112d
sha512	ed77a96c8e587e23dda4b72faf0fc6d7bcc5551df7b30408ad4952cb6592d2df53c6a506b0d9b04266a00b24c3dc6c462a09c5fdd71418472b122b82bbe9dd2e
ripemd-160	2191e7181df33a8a659ed117ea0ed02f7abc7b03

12572221 as geometric shapes

Circle

Radius = n

Diameter	25144442
Circumference	78993594.265815
Area	4.9656246234708E+14

Sphere

Radius = n

Volume	8.3238573559088E+21
Surface area	1.9862498493883E+15
Circumference	78993594.265815

Square

Length = n

Perimeter	50288884
Area	158060740872841
Diagonal	17779805.447352

Cube

Length = n

Surface area	948364445237046
Volume	1.9871745656771E+21
Space diagonal	21775725.535984

Equilateral Triangle

Length = n

Perimeter	37716663
Area	68442308468435
Altitude	10887862.767992

Triangular Pyramid

Length = n

Surface area	68442308468435
Volume	2.3419076846528E+20
Height	5926601.8157839