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

12951245 (number)

12951245 is an odd 8-digits composite number following 12951244 and preceding 12951246. In scientific notation, it is written as 1.2951245 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 10360992 positive integers (up to 12951245) that are relatively prime to 12951245.

Interesting facts

12951245 has 4 divisors, whose sum is 15541500
The reverse of 12951245 is 54215921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.2951245 × 10^7
Engineering notation	1.2951245 × 10^6

Prime Factorization of 12951245

Prime Factorization 5 × 2590249

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12951245	Product of the distinct prime numbers

The prime factorization of 12951245 is 5 × 2590249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 17, 1, 217, 28, 5843, 9020, 5567, 90007, 707255, 526396, 9610065, 7015201, 20354328, 88096272, 672975917, 946128023, 9507714594, 3204023705

Basic calculations (n = 12951245)

Multiplication

n×y

n×2	25902490
n×3	38853735
n×4	51804980
n×5	64756225

Division

n÷y

n÷2	6475622.5
n÷3	4317081.6666667
n÷3	3237811.25
n÷5	2590249

Exponentiation

n^y

n²	167734747050025
n³	2.1723738040579E+21
n⁴	2.8134945367936E+28
n⁵	3.6438257052175E+35

Nth Root

^y√n

²√n	3598.7838223489
³√n	234.83915355182
⁴√n	59.989864330142
⁵√n	26.452230828686

Divisors of 12951245

1, 5, 2590249, 12951245

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	-12951244	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 12951245 can be divided by 4 positive divisors. The sum of these divisors (counting 12951245) is 1, the average is 0.25.

Base conversion 12951245

Base	System	Value
2	Binary	110001011001111011001101
3	Ternary	220100222202202
4	Quaternary	301121323031
5	Quinary	11303414440
6	Senary	1141331245
8	Octal	61317315
10	Decimal	12951245
12	Duodecimal	4406b25
16	Hexadecimal	c59ecd
20	Vigesimal	40ii25
36	Base36	7pl8t

Cryptographic Hash Functions

md5	94eead157d8b1a2359b797ec6f94f686
sha1	72e9ae72342b1352dd80c3389f64fe7a08c9f5df
sha256	63e2b4b1a2144cbcbc875c45a5acef64083e0b08ce2e9b75dc14bc3665366bda
sha512	f4352ca4ac234953fc2d96ec54d36043bbc47d226e3871b1021207385bbf40beded30130e1dae686cfca5ace1ad27a554dd4406f58a6c221075c4f4d3f5ab9ea
ripemd-160	4c22631913c6b66a1baaeb77c26f11b0f130ce43

12951245 as geometric shapes

Circle

Radius = n

Diameter	25902490
Circumference	81375072.293683
Area	5.269542490841E+14

Sphere

Radius = n

Volume	9.0996181115723E+21
Surface area	2.1078169963364E+15
Circumference	81375072.293683

Square

Length = n

Perimeter	51804980
Area	167734747050025
Diagonal	18315826.328617

Cube

Length = n

Surface area	1006408482300150
Volume	2.1723738040579E+21
Space diagonal	22432214.361272

Equilateral Triangle

Length = n

Perimeter	38853735
Area	72631276021339
Altitude	11216107.180636

Triangular Pyramid

Length = n

Surface area	72631276021339
Volume	2.5601670802023E+20
Height	6105275.4428722