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

13454945 (number)

13454945 is an odd 8-digits composite number following 13454944 and preceding 13454946. In scientific notation, it is written as 1.3454945 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 8740224 positive integers (up to 13454945) that are relatively prime to 13454945.

Interesting facts

13454945 has 8 divisors, whose sum is 14568480
The reverse of 13454945 is 54945431
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirteen million four hundred fifty-four thousand nine hundred forty-five

Notation

Scientific notation	1.3454945 × 10^7
Engineering notation	1.3454945 × 10^6

Prime Factorization of 13454945

Prime Factorization 35 × 19 × 20233

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13454945	Product of the distinct prime numbers

The prime factorization of 13454945 is 35 × 19 × 20233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 64, 44, 753, 150, 7927, 4194, 78334, 30165, 183937, 548441, 7687464, 9730965, 29256020, 30129299, 94001804, 823835459, 5535442918, 125567553

Basic calculations (n = 13454945)

Multiplication

n×y

n×2	26909890
n×3	40364835
n×4	53819780
n×5	67274725

Division

n÷y

n÷2	6727472.5
n÷3	4484981.6666667
n÷3	3363736.25
n÷5	2690989

Exponentiation

n^y

n²	181035544953025
n³	2.435823300388E+21
n⁴	3.2773868536439E+28
n⁵	4.4097059859501E+35

Nth Root

^y√n

²√n	3668.0982811261
³√n	237.84497236399
⁴√n	60.564827095651
⁵√n	26.654858745195

Divisors of 13454945

1, 19, 35, 665, 20233, 384427, 708155, 13454945

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	-13454944	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 13454945 can be divided by 8 positive divisors. The sum of these divisors (counting 13454945) is 1, the average is 0.125.

Base conversion 13454945

Base	System	Value
2	Binary	110011010100111001100001
3	Ternary	221022120201022
4	Quaternary	303110321201
5	Quinary	11421024240
6	Senary	1200215225
8	Octal	63247141
10	Decimal	13454945
12	Duodecimal	460a515
16	Hexadecimal	cd4e61
20	Vigesimal	441h75
36	Base36	80dwh

Cryptographic Hash Functions

md5	74bf444e77754aa0f11fca37753cf2ed
sha1	9881be715b6e28df68f0cd77f2b66068e0deb54b
sha256	6033d5b1489d383553e5f0a5089795427cb44516a18f7440235414f0f8992d19
sha512	5725bc7b0cfbcda4444854b2497071b7905443d7bbc4806c8d97986fcaedd53c3020a68f2e3d0e1fbe59c4d59ad23de3e96ef69c3ada710a69c57f41cbb61fda
ripemd-160	3eea39cd00a87642cddc46d07e60274d05f7c7bf

13454945 as geometric shapes

Circle

Radius = n

Diameter	26909890
Circumference	84539912.732909
Area	5.6873993806305E+14

Sphere

Radius = n

Volume	1.0203152781256E+22
Surface area	2.2749597522522E+15
Circumference	84539912.732909

Square

Length = n

Perimeter	53819780
Area	181035544953025
Diagonal	19028165.699984

Cube

Length = n

Surface area	1086213269718150
Volume	2.435823300388E+21
Space diagonal	23304648.353045

Equilateral Triangle

Length = n

Perimeter	40364835
Area	78390690458640
Altitude	11652324.176522

Triangular Pyramid

Length = n

Surface area	78390690458640
Volume	2.8706452891276E+20
Height	6342721.8999947