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

12916961 (number)

12916961 is an odd 8-digits composite number following 12916960 and preceding 12916962. In scientific notation, it is written as 1.2916961 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 12355332 positive integers (up to 12916961) that are relatively prime to 12916961.

Interesting facts

12916961 has 4 divisors, whose sum is 13478592
The reverse of 12916961 is 16961921
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million nine hundred sixteen thousand nine hundred sixty-one

Notation

Scientific notation	1.2916961 × 10^7
Engineering notation	1.2916961 × 10^6

Prime Factorization of 12916961

Prime Factorization 23 × 561607

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12916961	Product of the distinct prime numbers

The prime factorization of 12916961 is 23 × 561607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 17, 12, 363, 619, 9795, 7816, 14718, 53896, 719224, 637010, 3616387, 5782659, 2001857, 51593716, 801877866, 751560065, 2224859844, 1371644725

Basic calculations (n = 12916961)

Multiplication

n×y

n×2	25833922
n×3	38750883
n×4	51667844
n×5	64584805

Division

n÷y

n÷2	6458480.5
n÷3	4305653.6666667
n÷3	3229240.25
n÷5	2583392.2

Exponentiation

n^y

n²	166847881475521
n³	2.1551675779519E+21
n⁴	2.783821555287E+28
n⁵	3.5958514460601E+35

Nth Root

^y√n

²√n	3594.0173900525
³√n	234.63175160456
⁴√n	59.950124187132
⁵√n	26.438211325842

Divisors of 12916961

1, 23, 561607, 12916961

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	-12916960	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 12916961 can be divided by 4 positive divisors. The sum of these divisors (counting 12916961) is 1, the average is 0.25.

Base conversion 12916961

Base	System	Value
2	Binary	110001010001100011100001
3	Ternary	220022020201222
4	Quaternary	301101203201
5	Quinary	11301320321
6	Senary	1140504425
8	Octal	61214341
10	Decimal	12916961
12	Duodecimal	43ab115
16	Hexadecimal	c518e1
20	Vigesimal	40ec81
36	Base36	7oush

Cryptographic Hash Functions

md5	ad7db886c4d7bb153ec8c195c4381c6b
sha1	bdf7df90b9cbc2e894eff96ff02f6eaa3748c867
sha256	1534a3671c1ea8da25f4b0ceddd8c386c857187747b407f374a6ccd51f3cb885
sha512	d8b9daed7438a367b1efb3cb2585ba97faf6bf4bcd934a6add72b95f46bdb973683fef89275e8d80d6bd3175465524a9c142d0d1ba16f15f6bf4507d9d9bb737
ripemd-160	d40e42784aa851fd8ce534483e4362fa80e6b50c

12916961 as geometric shapes

Circle

Radius = n

Diameter	25833922
Circumference	81159659.568612
Area	5.2416807871052E+14

Sphere

Radius = n

Volume	9.0275448401982E+21
Surface area	2.0966723148421E+15
Circumference	81159659.568612

Square

Length = n

Perimeter	51667844
Area	166847881475521
Diagonal	18267341.430844

Cube

Length = n

Surface area	1001087288853126
Volume	2.1551675779519E+21
Space diagonal	22372832.731386

Equilateral Triangle

Length = n

Perimeter	38750883
Area	72247251962708
Altitude	11186416.365693

Triangular Pyramid

Length = n

Surface area	72247251962708
Volume	2.539889348272E+20
Height	6089113.8102814