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

12911412 (number)

12911412 is an even 8-digits composite number following 12911411 and preceding 12911413. In scientific notation, it is written as 1.2911412 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 4077216 positive integers (up to 12911412) that are relatively prime to 12911412.

Interesting facts

12911412 has 12 divisors, whose sum is 22991780
The reverse of 12911412 is 21411921
Previous prime number is 57

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twelve million nine hundred eleven thousand four hundred twelve

Notation

Scientific notation	1.2911412 × 10^7
Engineering notation	1.2911412 × 10^6

Prime Factorization of 12911412

Prime Factorization 2 × 2 × 57 × 56629

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6455706	Product of the distinct prime numbers

The prime factorization of 12911412 is 2 × 2 × 57 × 56629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 52, 75, 221, 839, 5969, 6567, 12111, 76452, 852516, 378998, 6691763, 3574805, 34019020, 60304243, 955418118, 718029889, 3323647821, 2729355662

Basic calculations (n = 12911412)

Multiplication

n×y

n×2	25822824
n×3	38734236
n×4	51645648
n×5	64557060

Division

n÷y

n÷2	6455706
n÷3	4303804
n÷3	3227853
n÷5	2582282.4

Exponentiation

n^y

n²	166704559833744
n³	2.1523912542921E+21
n⁴	2.7790410269362E+28
n⁵	3.5881343663677E+35

Nth Root

^y√n

²√n	3593.245329782
³√n	234.598148291
⁴√n	59.943684653031
⁵√n	26.435939416056

Divisors of 12911412

1, 2, 4, 57, 114, 228, 56629, 113258, 226516, 3227853, 6455706, 12911412

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	-12911411	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 12911412 can be divided by 12 positive divisors. The sum of these divisors (counting 12911412) is 1, the average is 0.083333333333333.

Base conversion 12911412

Base	System	Value
2	Binary	110001010000001100110100
3	Ternary	220021222010110
4	Quaternary	301100030310
5	Quinary	11301131122
6	Senary	1140423020
8	Octal	61201464
10	Decimal	12911412
12	Duodecimal	43a7a70
16	Hexadecimal	c50334
20	Vigesimal	40diac
36	Base36	7oqic

Cryptographic Hash Functions

md5	3da3a7a46b49349875ede078c6eba5c5
sha1	e071fae64ab8b5772f78e68c605d21dc67837f11
sha256	466e538a03bd4cf5e83d751b61e6b0957d9305b83efd49a762ab8bbc2ff04666
sha512	f693f87c7763ea7e849e96747a9fca6002f161f7fcdffad64e19fe11c03e7bc44d8b1a9f78d950b6f55007873980c214722e4919511ade3374110a98cb19f785
ripemd-160	44c03d1f160a9c8e7e645be042fd34fec4dfd11c

12911412 as geometric shapes

Circle

Radius = n

Diameter	25822824
Circumference	81124794.173342
Area	5.2371782049361E+14

Sphere

Radius = n

Volume	9.0159154028467E+21
Surface area	2.0948712819744E+15
Circumference	81124794.173342

Square

Length = n

Perimeter	51645648
Area	166704559833744
Diagonal	18259493.959787

Cube

Length = n

Surface area	1000227359002464
Volume	2.1523912542921E+21
Space diagonal	22363221.581454

Equilateral Triangle

Length = n

Perimeter	38734236
Area	72185191871363
Altitude	11181610.790727

Triangular Pyramid

Length = n

Surface area	72185191871363
Volume	2.536617419461E+20
Height	6086497.9865956