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

12797721 (number)

12797721 is an odd 8-digits composite number following 12797720 and preceding 12797722. In scientific notation, it is written as 1.2797721 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 8531808 positive integers (up to 12797721) that are relatively prime to 12797721.

Interesting facts

12797721 has 4 divisors, whose sum is 14219700
The reverse of 12797721 is 12779721
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twelve million seven hundred ninety-seven thousand seven hundred twenty-one

Notation

Scientific notation	1.2797721 × 10^7
Engineering notation	1.2797721 × 10^6

Prime Factorization of 12797721

Prime Factorization 9 × 1421969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12797721	Product of the distinct prime numbers

The prime factorization of 12797721 is 9 × 1421969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 66, 28, 702, 568, 9814, 1529, 52034, 96177, 739733, 766382, 3491769, 8404106, 26682581, 85368236, 517256633, 64722629, 8326874295, 7864453832

Basic calculations (n = 12797721)

Multiplication

n×y

n×2	25595442
n×3	38393163
n×4	51190884
n×5	63988605

Division

n÷y

n÷2	6398860.5
n÷3	4265907
n÷3	3199430.25
n÷5	2559544.2

Exponentiation

n^y

n²	163781662793841
n³	2.0960320253517E+21
n⁴	2.6824433067515E+28
n⁵	3.4329161038124E+35

Nth Root

^y√n

²√n	3577.3902498889
³√n	233.90753524045
⁴√n	59.811288649292
⁵√n	26.389218411484

Divisors of 12797721

1, 9, 1421969, 12797721

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	-12797720	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 12797721 can be divided by 4 positive divisors. The sum of these divisors (counting 12797721) is 1, the average is 0.25.

Base conversion 12797721

Base	System	Value
2	Binary	110000110100011100011001
3	Ternary	220002012011200
4	Quaternary	300310130121
5	Quinary	11234011341
6	Senary	1134144413
8	Octal	60643431
10	Decimal	12797721
12	Duodecimal	4352109
16	Hexadecimal	c34719
20	Vigesimal	3jje61
36	Base36	7mas9

Cryptographic Hash Functions

md5	5be4e98428f06576f31a2e28756639e3
sha1	75a40116f5c8f6bba743e2162e34ddda22672aee
sha256	cf49ecdb2d3e9b583fc674d2675f677040912e3632806672fb7e9ebb26802f6b
sha512	5b4963b662844814783dfb50b422f52f104460b7d0709d492d7171e6639a0b90b0e970392a4475e086c0b13024de066d067bf7bf56cbc2c696154fcd78f91242
ripemd-160	a271b558e115b50236b11c88a85b073c9edd14cc

12797721 as geometric shapes

Circle

Radius = n

Diameter	25595442
Circumference	80410452.552584
Area	5.1453526862585E+14

Sphere

Radius = n

Volume	8.7798384167116E+21
Surface area	2.0581410745034E+15
Circumference	80410452.552584

Square

Length = n

Perimeter	51190884
Area	163781662793841
Diagonal	18098710.605667

Cube

Length = n

Surface area	982689976763046
Volume	2.0960320253517E+21
Space diagonal	22166302.993091

Equilateral Triangle

Length = n

Perimeter	38393163
Area	70919540326761
Altitude	11083151.496546

Triangular Pyramid

Length = n

Surface area	70919540326761
Volume	2.4701974311839E+20
Height	6032903.5352223