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

12492087 (number)

12492087 is an odd 8-digits composite number following 12492086 and preceding 12492088. In scientific notation, it is written as 1.2492087 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 8306880 positive integers (up to 12492087) that are relatively prime to 12492087.

Interesting facts

12492087 has 8 divisors, whose sum is 16698480
The reverse of 12492087 is 78029421
Previous prime number is 409

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million four hundred ninety-two thousand eighty-seven

Notation

Scientific notation	1.2492087 × 10^7
Engineering notation	1.2492087 × 10^6

Prime Factorization of 12492087

Prime Factorization 3 × 409 × 10181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12492087	Product of the distinct prime numbers

The prime factorization of 12492087 is 3 × 409 × 10181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 42, 76, 597, 821, 1873, 9601, 8873, 56515, 358453, 228491, 3845085, 2583949, 42999556, 97659526, 18224270, 413517197, 803377704, 901362219

Basic calculations (n = 12492087)

Multiplication

n×y

n×2	24984174
n×3	37476261
n×4	49968348
n×5	62460435

Division

n÷y

n÷2	6246043.5
n÷3	4164029
n÷3	3123021.75
n÷5	2498417.4

Exponentiation

n^y

n²	156052237615569
n³	1.9494181288384E+21
n⁴	2.4352300864826E+28
n⁵	3.0421106105358E+35

Nth Root

^y√n

²√n	3534.4146615812
³√n	232.0304594867
⁴√n	59.450943319523
⁵√n	26.261951807352

Divisors of 12492087

1, 3, 409, 1227, 10181, 30543, 4164029, 12492087

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	-12492086	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 12492087 can be divided by 8 positive divisors. The sum of these divisors (counting 12492087) is 1, the average is 0.125.

Base conversion 12492087

Base	System	Value
2	Binary	101111101001110100110111
3	Ternary	212111122220220
4	Quaternary	233221310313
5	Quinary	11144221322
6	Senary	1123425423
8	Octal	57516467
10	Decimal	12492087
12	Duodecimal	4225273
16	Hexadecimal	be9d37
20	Vigesimal	3i1a47
36	Base36	7fqyf

Cryptographic Hash Functions

md5	2ff8c7e9726e50369acd13ceb748488d
sha1	fee888bae5c626533826828186f2603f33dcdc26
sha256	fffd407a2cd2c0dd6f01da4a76029bc5869b657e1846535c5932ee2e031da53e
sha512	794b41314e144f192a07d816619082ad22f49bf4c28f7930dcc2276798850122903105e931fc55766df7813b5ffa70f6e930f7ff65537615c043d02844dcb889
ripemd-160	d9884e9e2224ea22db38bc0302403028c7d987d1

12492087 as geometric shapes

Circle

Radius = n

Diameter	24984174
Circumference	78490097.494409
Area	4.9025256326932E+14

Sphere

Radius = n

Volume	8.1657035631111E+21
Surface area	1.9610102530773E+15
Circumference	78490097.494409

Square

Length = n

Perimeter	49968348
Area	156052237615569
Diagonal	17666478.857745

Cube

Length = n

Surface area	936313425693414
Volume	1.9494181288384E+21
Space diagonal	21636929.376571

Equilateral Triangle

Length = n

Perimeter	37476261
Area	67572601046244
Altitude	10818464.688285

Triangular Pyramid

Length = n

Surface area	67572601046244
Volume	2.297411297116E+20
Height	5888826.2859149