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

12945852 (number)

12945852 is an even 8-digits composite number following 12945851 and preceding 12945853. In scientific notation, it is written as 1.2945852 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 4315248 positive integers (up to 12945852) that are relatively prime to 12945852.

Interesting facts

12945852 has 12 divisors, whose sum is 23494520
The reverse of 12945852 is 25854921
Previous prime number is 27

Basic properties

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

Name

Name	twelve million nine hundred forty-five thousand eight hundred fifty-two

Notation

Scientific notation	1.2945852 × 10^7
Engineering notation	1.2945852 × 10^6

Prime Factorization of 12945852

Prime Factorization 2 × 2 × 27 × 119869

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6472926	Product of the distinct prime numbers

The prime factorization of 12945852 is 2 × 2 × 27 × 119869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 71, 14, 47, 422, 3942, 490, 96269, 30290, 825326, 678024, 1312212, 1997361, 37666340, 74206724, 193130220, 400955830, 1903664249, 6059602850

Basic calculations (n = 12945852)

Multiplication

n×y

n×2	25891704
n×3	38837556
n×4	51783408
n×5	64729260

Division

n÷y

n÷2	6472926
n÷3	4315284
n÷3	3236463
n÷5	2589170.4

Exponentiation

n^y

n²	167595084005904
n³	2.169661153468E+21
n⁴	2.8088112182946E+28
n⁵	3.6362454327982E+35

Nth Root

^y√n

²√n	3598.0344634258
³√n	234.80655273783
⁴√n	59.983618292212
⁵√n	26.45002747838

Divisors of 12945852

1, 2, 4, 27, 54, 108, 119869, 239738, 479476, 3236463, 6472926, 12945852

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12945851	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12945852 can be divided by 12 positive divisors. The sum of these divisors (counting 12945852) is 1, the average is 0.083333333333333.

Base conversion 12945852

Base	System	Value
2	Binary	110001011000100110111100
3	Ternary	220100201101000
4	Quaternary	301120212330
5	Quinary	11303231402
6	Senary	1141250300
8	Octal	61304674
10	Decimal	12945852
12	Duodecimal	4403990
16	Hexadecimal	c589bc
20	Vigesimal	40i4cc
36	Base36	7ph30

Cryptographic Hash Functions

md5	5519bbeb099674f66bde26582a92dba0
sha1	67c4b8f13c04946f38fa4c418cd88e77e0498923
sha256	bad23b89c3c9775a5090216b51de720b55f8c082bf86b3fb8b44212893cfce4e
sha512	7924428f86c831c275bb361b207ed4375eacc1fa05f4625eb68f7ac1fce949a6878e3feb926be64404e34ad85fa848dcc6268198c81f23b15c310bbaf8d566f0
ripemd-160	027148d23d674724f6d6bf20ec684848316dbc14

12945852 as geometric shapes

Circle

Radius = n

Diameter	25891704
Circumference	81341187.075321
Area	5.2651548469071E+14

Sphere

Radius = n

Volume	9.0882553873523E+21
Surface area	2.1060619387628E+15
Circumference	81341187.075321

Square

Length = n

Perimeter	51783408
Area	167595084005904
Diagonal	18308199.474875

Cube

Length = n

Surface area	1005570504035424
Volume	2.169661153468E+21
Space diagonal	22422873.411267

Equilateral Triangle

Length = n

Perimeter	38837556
Area	72570800149250
Altitude	11211436.705634

Triangular Pyramid

Length = n

Surface area	72570800149250
Volume	2.5569701908237E+20
Height	6102733.1582916