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

12921485 (number)

12921485 is an odd 8-digits composite number following 12921484 and preceding 12921486. In scientific notation, it is written as 1.2921485 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 10324240 positive integers (up to 12921485) that are relatively prime to 12921485.

Interesting facts

12921485 has 8 divisors, whose sum is 15525216
The reverse of 12921485 is 58412921
Previous prime number is 1427

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million nine hundred twenty-one thousand four hundred eighty-five

Notation

Scientific notation	1.2921485 × 10^7
Engineering notation	1.2921485 × 10^6

Prime Factorization of 12921485

Prime Factorization 5 × 1427 × 1811

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12921485	Product of the distinct prime numbers

The prime factorization of 12921485 is 5 × 1427 × 1811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 61, 56, 666, 457, 1288, 9499, 98647, 66176, 717235, 790877, 5979972, 8515005, 66664189, 26883977, 669704596, 469374572, 8562856444, 7555413593

Basic calculations (n = 12921485)

Multiplication

n×y

n×2	25842970
n×3	38764455
n×4	51685940
n×5	64607425

Division

n÷y

n÷2	6460742.5
n÷3	4307161.6666667
n÷3	3230371.25
n÷5	2584297

Exponentiation

n^y

n²	166964774605225
n³	2.1574328305898E+21
n⁴	2.7877235958974E+28
n⁵	3.6021528628534E+35

Nth Root

^y√n

²√n	3594.6467142127
³√n	234.65914066163
⁴√n	59.955372688465
⁵√n	26.440062995368

Divisors of 12921485

1, 5, 1427, 1811, 7135, 9055, 2584297, 12921485

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	-12921484	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 12921485 can be divided by 8 positive divisors. The sum of these divisors (counting 12921485) is 1, the average is 0.125.

Base conversion 12921485

Base	System	Value
2	Binary	110001010010101010001101
3	Ternary	220022110221112
4	Quaternary	301102222031
5	Quinary	11301441420
6	Senary	1140541405
8	Octal	61225215
10	Decimal	12921485
12	Duodecimal	43b1865
16	Hexadecimal	c52a8d
20	Vigesimal	40f3e5
36	Base36	7oya5

Cryptographic Hash Functions

md5	3c51f47af6a52a5ce0a0db4b7e7dcada
sha1	850b7276cd8d0fd83ad6d5f52eb81fa7fe1a9849
sha256	ceceadbd14fda077192bb44eb1a8b5ef850f8c9f460bd6387b6cb1111841d2c1
sha512	ee83c887f7fc90f4f65342ea35a59f73730c78a380b9760b8d49002b90df69f49d9f7a33ef7d152466dac27a163eb867f6750026db968c5a3d7fc0980e41e686
ripemd-160	87c0d4d63469adab19cadf14f1dd3bb59ee55182

12921485 as geometric shapes

Circle

Radius = n

Diameter	25842970
Circumference	81188084.698941
Area	5.2453530930805E+14

Sphere

Radius = n

Volume	9.0370335082591E+21
Surface area	2.0981412372322E+15
Circumference	81188084.698941

Square

Length = n

Perimeter	51685940
Area	166964774605225
Diagonal	18273739.333001

Cube

Length = n

Surface area	1001788647631350
Volume	2.1574328305898E+21
Space diagonal	22380668.529239

Equilateral Triangle

Length = n

Perimeter	38764455
Area	72297868172634
Altitude	11190334.26462

Triangular Pyramid

Length = n

Surface area	72297868172634
Volume	2.5425589741076E+20
Height	6091246.4443335