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

12666937 (number)

12666937 is an odd 8-digits composite number following 12666936 and preceding 12666938. In scientific notation, it is written as 1.2666937 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 12476400 positive integers (up to 12666937) that are relatively prime to 12666937.

Interesting facts

12666937 has 8 divisors, whose sum is 12859200
The reverse of 12666937 is 73966621
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twelve million six hundred sixty-six thousand nine hundred thirty-seven

Notation

Scientific notation	1.2666937 × 10^7
Engineering notation	1.2666937 × 10^6

Prime Factorization of 12666937

Prime Factorization 149 × 151 × 563

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12666937	Product of the distinct prime numbers

The prime factorization of 12666937 is 149 × 151 × 563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 32, 49, 599, 966, 7386, 6545, 11672, 88793, 891905, 241639, 2334343, 1542813, 23321375, 80169930, 382076484, 621692735, 3892006668, 3927107042

Basic calculations (n = 12666937)

Multiplication

n×y

n×2	25333874
n×3	38000811
n×4	50667748
n×5	63334685

Division

n÷y

n÷2	6333468.5
n÷3	4222312.3333333
n÷3	3166734.25
n÷5	2533387.4

Exponentiation

n^y

n²	160451292961969
n³	2.0324264195178E+21
n⁴	2.5744617413168E+28
n⁵	3.261054468617E+35

Nth Root

^y√n

²√n	3559.0640623625
³√n	233.10801355436
⁴√n	59.657891869915
⁵√n	26.335060603348

Divisors of 12666937

1, 149, 151, 563, 22499, 83887, 85013, 12666937

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12666936	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12666937 can be divided by 8 positive divisors. The sum of these divisors (counting 12666937) is 1, the average is 0.125.

Base conversion 12666937

Base	System	Value
2	Binary	110000010100100000111001
3	Ternary	212211112202211
4	Quaternary	300110200321
5	Quinary	11220320222
6	Senary	1131255121
8	Octal	60244071
10	Decimal	12666937
12	Duodecimal	42aa4a1
16	Hexadecimal	c14839
20	Vigesimal	3j376h
36	Base36	7jhvd

Cryptographic Hash Functions

md5	bca165fbbc22df790f694d59a040af3b
sha1	ad5d2961cb8ad7440434e24569f91799525fd55a
sha256	bc3867511d38993dc24cb6bfeb55d1af9682b67c6574561661b3da4bb5a295ff
sha512	37ac6f2b38c3827c0084eb2230335edccbef797351fdcaf0cc5e3829c35a40840de5f67b8144a5d2abb02ca546a66fabced84837b9890866630b89e2fd5d7594
ripemd-160	5f348899e80d563ba67c538c9c21331c6f2f9441

12666937 as geometric shapes

Circle

Radius = n

Diameter	25333874
Circumference	79588712.445369
Area	5.0407260322831E+14

Sphere

Radius = n

Volume	8.5134078780253E+21
Surface area	2.0162904129132E+15
Circumference	79588712.445369

Square

Length = n

Perimeter	50667748
Area	160451292961969
Diagonal	17913754.099126

Cube

Length = n

Surface area	962707757771814
Volume	2.0324264195178E+21
Space diagonal	21939778.460274

Equilateral Triangle

Length = n

Perimeter	38000811
Area	69477447887562
Altitude	10969889.230137

Triangular Pyramid

Length = n

Surface area	69477447887562
Volume	2.3952375058396E+20
Height	5971251.3663752