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

12946487 (number)

12946487 is an odd 8-digits prime number following 12946486 and preceding 12946488. In scientific notation, it is written as 1.2946487 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 12946486 positive integers (up to 12946487) that are relatively prime to 12946487.

Interesting facts

12946487 has 2 divisors, whose sum is 12946488
The reverse of 12946487 is 78464921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million nine hundred forty-six thousand four hundred eighty-seven

Notation

Scientific notation	1.2946487 × 10^7
Engineering notation	1.2946487 × 10^6

Prime Factorization of 12946487

Prime Factorization 12946487

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12946487	Product of the distinct prime numbers

The prime factorization of 12946487 is 12946487. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 9, 82, 35, 49, 20, 9325, 9370, 49839, 88580, 14915, 654904, 3742522, 8438275, 28344679, 82462021, 709831282, 856580347, 1726305201, 9897320886

Basic calculations (n = 12946487)

Multiplication

n×y

n×2	25892974
n×3	38839461
n×4	51785948
n×5	64732435

Division

n÷y

n÷2	6473243.5
n÷3	4315495.6666667
n÷3	3236621.75
n÷5	2589297.4

Exponentiation

n^y

n²	167611525641169
n³	2.1699804377636E+21
n⁴	2.809362352776E+28
n⁵	3.6371373178504E+35

Nth Root

^y√n

²√n	3598.1227049671
³√n	234.81039179823
⁴√n	59.984353834705
⁵√n	26.450286950494

Divisors of 12946487

1, 12946487

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12946488	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6473244	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3598.1228439285	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999845518	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12946487 can be divided by 2 positive divisors. The sum of these divisors (counting 12946487) is 12946488, the average is 6473244.

Base conversion 12946487

Base	System	Value
2	Binary	110001011000110000110111
3	Ternary	220100202020112
4	Quaternary	301120300313
5	Quinary	11303241422
6	Senary	1141253235
8	Octal	61306067
10	Decimal	12946487
12	Duodecimal	440421b
16	Hexadecimal	c58c37
20	Vigesimal	40i647
36	Base36	7phkn

Cryptographic Hash Functions

md5	2e76f7f8b1bc433e0dcb3be3a7d73fda
sha1	ff1cd7d49ef89aa31d9e5b58e39b3ac12bf4b497
sha256	b04cca0b3047042dd07034fb28ab1d269c4f0418c0cb8d820da2600337cf3d05
sha512	75a44dc6adbf8c831f5fc5c4b7ab3532f418d202575a8775f0f3957de0fc9cb00874f58978b00df3ca32f6f3d81b2fd26f7e7b90c9d8e79edac71dd92ad06e57
ripemd-160	e972429d51b7afef01f35759bbfd1898bd1b1038

12946487 as geometric shapes

Circle

Radius = n

Diameter	25892974
Circumference	81345176.897992
Area	5.2656713761127E+14

Sphere

Radius = n

Volume	9.0895928022821E+21
Surface area	2.1062685504451E+15
Circumference	81345176.897992

Square

Length = n

Perimeter	51785948
Area	167611525641169
Diagonal	18309097.500487

Cube

Length = n

Surface area	1005669153847014
Volume	2.1699804377636E+21
Space diagonal	22423973.26353

Equilateral Triangle

Length = n

Perimeter	38839461
Area	72577919586160
Altitude	11211986.631765

Triangular Pyramid

Length = n

Surface area	72577919586160
Volume	2.5573464709746E+20
Height	6103032.5001623