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

12494865 (number)

12494865 is an odd 8-digits composite number following 12494864 and preceding 12494866. In scientific notation, it is written as 1.2494865 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 6374016 positive integers (up to 12494865) that are relatively prime to 12494865.

Interesting facts

12494865 has 8 divisors, whose sum is 13907712
The reverse of 12494865 is 56849421
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twelve million four hundred ninety-four thousand eight hundred sixty-five

Notation

Scientific notation	1.2494865 × 10^7
Engineering notation	1.2494865 × 10^6

Prime Factorization of 12494865

Prime Factorization 15 × 23 × 36217

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12494865	Product of the distinct prime numbers

The prime factorization of 12494865 is 15 × 23 × 36217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 48, 29, 669, 293, 904, 1698, 69812, 72600, 523457, 614503, 98525, 6774372, 37072510, 68463455, 921023271, 749349079, 6779863792, 2056378815

Basic calculations (n = 12494865)

Multiplication

n×y

n×2	24989730
n×3	37484595
n×4	49979460
n×5	62474325

Division

n÷y

n÷2	6247432.5
n÷3	4164955
n÷3	3123716.25
n÷5	2498973

Exponentiation

n^y

n²	156121651368225
n³	1.950718957423E+21
n⁴	2.4373970025942E+28
n⁵	3.0454946498819E+35

Nth Root

^y√n

²√n	3534.8076326725
³√n	232.04765791644
⁴√n	59.454248230657
⁵√n	26.263119734111

Divisors of 12494865

1, 15, 23, 345, 36217, 543255, 832991, 12494865

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	-12494864	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 12494865 can be divided by 8 positive divisors. The sum of these divisors (counting 12494865) is 1, the average is 0.125.

Base conversion 12494865

Base	System	Value
2	Binary	101111101010100000010001
3	Ternary	212111210201210
4	Quaternary	233222200101
5	Quinary	11144313430
6	Senary	1123450333
8	Octal	57524021
10	Decimal	12494865
12	Duodecimal	42269a9
16	Hexadecimal	bea811
20	Vigesimal	3i1h35
36	Base36	7ft3l

Cryptographic Hash Functions

md5	738356b17410b478921ebc2bc96d2750
sha1	84ea347c2e846fa29f7248ef3e906cf6f7448877
sha256	c781aa90cb64777894347433d1cd2cdbb9a5c6fd261f837069c109d780f7cc55
sha512	b0671ed36534703fc8fca30a862b4b58b022340d4e0693c6a3a1d7ececdce8c01556212a5af32a3060e81c2d22477029a6097da75bbd349e22339fcd0e893735
ripemd-160	6f2ab7e41dea1c4b3eb8f098b364203b8861bedd

12494865 as geometric shapes

Circle

Radius = n

Diameter	24989730
Circumference	78507552.183192
Area	4.9047063300472E+14

Sphere

Radius = n

Volume	8.1711524611447E+21
Surface area	1.9618825320189E+15
Circumference	78507552.183192

Square

Length = n

Perimeter	49979460
Area	156121651368225
Diagonal	17670407.543021

Cube

Length = n

Surface area	936729908209350
Volume	1.950718957423E+21
Space diagonal	21641741.013714

Equilateral Triangle

Length = n

Perimeter	37484595
Area	67602658082830
Altitude	10820870.506857

Triangular Pyramid

Length = n

Surface area	67602658082830
Volume	2.298944338305E+20
Height	5890135.8476736