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

12972013 (number)

12972013 is an odd 8-digits composite number following 12972012 and preceding 12972014. In scientific notation, it is written as 1.2972013 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 12872860 positive integers (up to 12972013) that are relatively prime to 12972013.

Interesting facts

12972013 has 4 divisors, whose sum is 13071168
The reverse of 12972013 is 31027921
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twelve million nine hundred seventy-two thousand thirteen

Notation

Scientific notation	1.2972013 × 10^7
Engineering notation	1.2972013 × 10^6

Prime Factorization of 12972013

Prime Factorization 131 × 99023

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12972013	Product of the distinct prime numbers

The prime factorization of 12972013 is 131 × 99023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 62, 80, 270, 929, 5225, 7190, 11752, 61536, 808636, 421875, 2204729, 7344510, 31034004, 99146131, 958751320, 911898555, 2088738624, 4270421308

Basic calculations (n = 12972013)

Multiplication

n×y

n×2	25944026
n×3	38916039
n×4	51888052
n×5	64860065

Division

n÷y

n÷2	6486006.5
n÷3	4324004.3333333
n÷3	3243003.25
n÷5	2594402.6

Exponentiation

n^y

n²	168273121272169
n³	2.1828411166932E+21
n⁴	2.8315843342678E+28
n⁵	3.6731348794718E+35

Nth Root

^y√n

²√n	3601.6680857625
³√n	234.9646121453
⁴√n	60.013899104811
⁵√n	26.460708900061

Divisors of 12972013

1, 131, 99023, 12972013

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	-12972012	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 12972013 can be divided by 4 positive divisors. The sum of these divisors (counting 12972013) is 1, the average is 0.25.

Base conversion 12972013

Base	System	Value
2	Binary	110001011110111111101101
3	Ternary	220102001020221
4	Quaternary	301132333231
5	Quinary	11310101023
6	Senary	1142011341
8	Octal	61367755
10	Decimal	12972013
12	Duodecimal	4416b51
16	Hexadecimal	c5efed
20	Vigesimal	411a0d
36	Base36	7q19p

Cryptographic Hash Functions

md5	537a3cafac4c6e32eefe83a85ec40bdf
sha1	1177a4c0de7dbbbb69ce3c724d488fa56c8591ea
sha256	c582335d2e319b9565d5f323b7785846dbbee70522c80bb5de25e2422dda9753
sha512	7baf0b84abfd0ec19ca5576cffb24fd401b6bba32dcaf0a25a660e65d68384f841b538f0e99f35a30cd23d8dee5a00407baae30b1bfe0817bd3038f2ab7b6ebe
ripemd-160	4593ed416900a57edcc670b10d4e780e29f46e08

12972013 as geometric shapes

Circle

Radius = n

Diameter	25944026
Circumference	81505561.486143
Area	5.2864560158527E+14

Sphere

Radius = n

Volume	9.1434634882093E+21
Surface area	2.1145824063411E+15
Circumference	81505561.486143

Square

Length = n

Perimeter	51888052
Area	168273121272169
Diagonal	18345196.71588

Cube

Length = n

Surface area	1009638727633014
Volume	2.1828411166932E+21
Space diagonal	22468185.592444

Equilateral Triangle

Length = n

Perimeter	38916039
Area	72864398897899
Altitude	11234092.796222

Triangular Pyramid

Length = n

Surface area	72864398897899
Volume	2.5725029264442E+20
Height	6115065.57196