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

12445345 (number)

12445345 is an odd 8-digits composite number following 12445344 and preceding 12445346. In scientific notation, it is written as 1.2445345 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 8828800 positive integers (up to 12445345) that are relatively prime to 12445345.

Interesting facts

12445345 has 8 divisors, whose sum is 13645440
The reverse of 12445345 is 54354421
Previous prime number is 205

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twelve million four hundred forty-five thousand three hundred forty-five

Notation

Scientific notation	1.2445345 × 10^7
Engineering notation	1.2445345 × 10^6

Prime Factorization of 12445345

Prime Factorization 11 × 205 × 5519

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12445345	Product of the distinct prime numbers

The prime factorization of 12445345 is 11 × 205 × 5519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 19, 15, 516, 946, 9790, 5706, 6022, 68901, 334025, 344585, 6682923, 2025958, 17009168, 61926620, 34589181, 439952864, 4968726231, 2006733236

Basic calculations (n = 12445345)

Multiplication

n×y

n×2	24890690
n×3	37336035
n×4	49781380
n×5	62226725

Division

n÷y

n÷2	6222672.5
n÷3	4148448.3333333
n÷3	3111336.25
n÷5	2489069

Exponentiation

n^y

n²	154886612169025
n³	1.9276173243247E+21
n⁴	2.3989862629198E+28
n⁵	2.9856211692298E+35

Nth Root

^y√n

²√n	3527.7960541959
³√n	231.74069944409
⁴√n	59.39525279175
⁵√n	26.242269307066

Divisors of 12445345

1, 11, 205, 2255, 5519, 60709, 1131395, 12445345

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	-12445344	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 12445345 can be divided by 8 positive divisors. The sum of these divisors (counting 12445345) is 1, the average is 0.125.

Base conversion 12445345

Base	System	Value
2	Binary	101111011110011010100001
3	Ternary	212102021210201
4	Quaternary	233132122201
5	Quinary	11141222340
6	Senary	1122425201
8	Octal	57363241
10	Decimal	12445345
12	Duodecimal	4202201
16	Hexadecimal	bde6a1
20	Vigesimal	3hfd75
36	Base36	7eqw1

Cryptographic Hash Functions

md5	f9f58ef26d62cf05a2d93333d43427a5
sha1	edc00e270dd513b235dd884d68bb78b2882ad17a
sha256	e17f4662a8817ae949c3bea93bec423bd688a23949c8c4d4a4aa3f210b5540d3
sha512	518c14558c67b4df0501887a493fe0f433bc06d242699cba7a21928756da83992517ca91ad529c98fbafae07c84fa3488b40b375201ab9b529c58eaeb5d8f070
ripemd-160	3be061611e5091591b0a6c35cc1ecf9b7e4c59fe

12445345 as geometric shapes

Circle

Radius = n

Diameter	24890690
Circumference	78196408.846781
Area	4.8659064292962E+14

Sphere

Radius = n

Volume	8.0743845667079E+21
Surface area	1.9463625717185E+15
Circumference	78196408.846781

Square

Length = n

Perimeter	49781380
Area	154886612169025
Diagonal	17600375.687412

Cube

Length = n

Surface area	929319673014150
Volume	1.9276173243247E+21
Space diagonal	21555969.857723

Equilateral Triangle

Length = n

Perimeter	37336035
Area	67067870422242
Altitude	10777984.928862

Triangular Pyramid

Length = n

Surface area	67067870422242
Volume	2.2717188026045E+20
Height	5866791.8958041