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

12499897 (number)

12499897 is an odd 8-digits prime number following 12499896 and preceding 12499898. In scientific notation, it is written as 1.2499897 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 12499896 positive integers (up to 12499897) that are relatively prime to 12499897.

Interesting facts

12499897 has 2 divisors, whose sum is 12499898
The reverse of 12499897 is 79899421
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	twelve million four hundred ninety-nine thousand eight hundred ninety-seven

Notation

Scientific notation	1.2499897 × 10^7
Engineering notation	1.2499897 × 10^6

Prime Factorization of 12499897

Prime Factorization 12499897

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12499897	Product of the distinct prime numbers

The prime factorization of 12499897 is 12499897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 12, 93, 802, 651, 8876, 1532, 93801, 30659, 953267, 919385, 9958279, 55465, 45883467, 57015055, 858068577, 712489956, 8059069057, 4989619416

Basic calculations (n = 12499897)

Multiplication

n×y

n×2	24999794
n×3	37499691
n×4	49999588
n×5	62499485

Division

n÷y

n÷2	6249948.5
n÷3	4166632.3333333
n÷3	3124974.25
n÷5	2499979.4

Exponentiation

n^y

n²	156247425010609
n³	1.9530767191478E+21
n⁴	2.4413257822446E+28
n⁵	3.0516320821502E+35

Nth Root

^y√n

²√n	3535.519339503
³√n	232.07880423402
⁴√n	59.460233261425
⁵√n	26.265234758717

Divisors of 12499897

1, 12499897

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12499898	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6249949	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3535.519480925	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998399987	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12499897 can be divided by 2 positive divisors. The sum of these divisors (counting 12499897) is 12499898, the average is 6249949.

Base conversion 12499897

Base	System	Value
2	Binary	101111101011101110111001
3	Ternary	212112001122011
4	Quaternary	233223232321
5	Quinary	11144444042
6	Senary	1123525521
8	Octal	57535671
10	Decimal	12499897
12	Duodecimal	42298a1
16	Hexadecimal	bebbb9
20	Vigesimal	3i29eh
36	Base36	7fwzd

Cryptographic Hash Functions

md5	2d4006eeed90385f560f4a943e93a8cd
sha1	e4f435fca041d2c350bc03b9e29cebd505736532
sha256	bb6411c916a51e2331504ff116ee0877aa90cd8c0553e2595744caac543d6e05
sha512	33c92225b546b8e497ba34c574f4d30ab81727f8a0feb66d094aaf4da09a672761743050cf7838473433ab2e34bcabfeb6672ce72c9c3aece44d8e26eabaa1aa
ripemd-160	c2317287643dda21a6928322dd234a5dfc8246c6

12499897 as geometric shapes

Circle

Radius = n

Diameter	24999794
Circumference	78539169.171658
Area	4.9086576255565E+14

Sphere

Radius = n

Volume	8.1810286303628E+21
Surface area	1.9634630502226E+15
Circumference	78539169.171658

Square

Length = n

Perimeter	49999588
Area	156247425010609
Diagonal	17677523.865667

Cube

Length = n

Surface area	937484550063654
Volume	1.9530767191478E+21
Space diagonal	21650456.693378

Equilateral Triangle

Length = n

Perimeter	37499691
Area	67657119667546
Altitude	10825228.346689

Triangular Pyramid

Length = n

Surface area	67657119667546
Volume	2.301722987145E+20
Height	5892507.9552223