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

12557813 (number)

12557813 is an odd 8-digits prime number following 12557812 and preceding 12557814. In scientific notation, it is written as 1.2557813 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 12557812 positive integers (up to 12557813) that are relatively prime to 12557813.

Interesting facts

12557813 has 2 divisors, whose sum is 12557814
The reverse of 12557813 is 31875521
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million five hundred fifty-seven thousand eight hundred thirteen

Notation

Scientific notation	1.2557813 × 10^7
Engineering notation	1.2557813 × 10^6

Prime Factorization of 12557813

Prime Factorization 12557813

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12557813	Product of the distinct prime numbers

The prime factorization of 12557813 is 12557813. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 48, 49, 526, 883, 5664, 3209, 44419, 25833, 463776, 583088, 3868934, 9123043, 44760703, 51180295, 500632993, 894442516, 3400897144, 1353076239

Basic calculations (n = 12557813)

Multiplication

n×y

n×2	25115626
n×3	37673439
n×4	50231252
n×5	62789065

Division

n÷y

n÷2	6278906.5
n÷3	4185937.6666667
n÷3	3139453.25
n÷5	2511562.6

Exponentiation

n^y

n²	157698667342969
n³	1.9803503748422E+21
n⁴	2.4868869681748E+28
n⁵	3.1229861498477E+35

Nth Root

^y√n

²√n	3543.700467026
³√n	232.43668372612
⁴√n	59.528988459623
⁵√n	26.289528813443

Divisors of 12557813

1, 12557813

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12557814	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6278907	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3543.7006081214	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998407366	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12557813 can be divided by 2 positive divisors. The sum of these divisors (counting 12557813) is 12557814, the average is 6278907.

Base conversion 12557813

Base	System	Value
2	Binary	101111111001110111110101
3	Ternary	212122000002012
4	Quaternary	233321313311
5	Quinary	11203322223
6	Senary	1125054005
8	Octal	57716765
10	Decimal	12557813
12	Duodecimal	4257305
16	Hexadecimal	bf9df5
20	Vigesimal	3i9ead
36	Base36	7h5o5

Cryptographic Hash Functions

md5	076e89c32249934c716ed1e9b9858e2a
sha1	fe880a48f22e304787faf8101136e96b1dade6d7
sha256	8411deaa0dfccaf205e04180a126ce39a3eca8a869f306f2ee6caa180e5ac337
sha512	cf668670ca9b329d36c807edd525baf6293552fb3171ddbc3a4a166c2b6e4b5e076cb7b011d77bfc3ef2cced9cf226dd801c7e99b01ea3157dcfaca1babe163c
ripemd-160	dcfa2ae1e7393d6ec04432b158a4faa963d9f064

12557813 as geometric shapes

Circle

Radius = n

Diameter	25115626
Circumference	78903066.131909
Area	4.9542497480557E+14

Sphere

Radius = n

Volume	8.2952722521841E+21
Surface area	1.9816998992223E+15
Circumference	78903066.131909

Square

Length = n

Perimeter	50231252
Area	157698667342969
Diagonal	17759429.458345

Cube

Length = n

Surface area	946192004057814
Volume	1.9803503748422E+21
Space diagonal	21750770.147949

Equilateral Triangle

Length = n

Perimeter	37673439
Area	68285526030981
Altitude	10875385.073974

Triangular Pyramid

Length = n

Surface area	68285526030981
Volume	2.3338652986271E+20
Height	5919809.8194484