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

13455842 (number)

13455842 is an even 8-digits composite number following 13455841 and preceding 13455843. In scientific notation, it is written as 1.3455842 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6684912 positive integers (up to 13455842) that are relatively prime to 13455842.

Interesting facts

13455842 has 8 divisors, whose sum is 20312796
The reverse of 13455842 is 24855431
Previous prime number is 157

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirteen million four hundred fifty-five thousand eight hundred forty-two

Notation

Scientific notation	1.3455842 × 10^7
Engineering notation	1.3455842 × 10^6

Prime Factorization of 13455842

Prime Factorization 2 × 157 × 42853

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13455842	Product of the distinct prime numbers

The prime factorization of 13455842 is 2 × 157 × 42853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 40, 8, 300, 837, 4165, 6458, 15416, 77749, 153618, 673721, 817410, 9746013, 71934288, 93947692, 299103919, 251859166, 2853699828, 5179528147

Basic calculations (n = 13455842)

Multiplication

n×y

n×2	26911684
n×3	40367526
n×4	53823368
n×5	67279210

Division

n÷y

n÷2	6727921
n÷3	4485280.6666667
n÷3	3363960.5
n÷5	2691168.4

Exponentiation

n^y

n²	181059683928964
n³	2.4363104995181E+21
n⁴	3.2782609144456E+28
n⁵	4.4111760899556E+35

Nth Root

^y√n

²√n	3668.2205495308
³√n	237.85025771198
⁴√n	60.565836488327
⁵√n	26.655214135287

Divisors of 13455842

1, 2, 157, 314, 42853, 85706, 6727921, 13455842

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	-13455841	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 13455842 can be divided by 8 positive divisors. The sum of these divisors (counting 13455842) is 1, the average is 0.125.

Base conversion 13455842

Base	System	Value
2	Binary	110011010101000111100010
3	Ternary	221022121221112
4	Quaternary	303111013202
5	Quinary	11421041332
6	Senary	1200223322
8	Octal	63250742
10	Decimal	13455842
12	Duodecimal	460ab42
16	Hexadecimal	cd51e2
20	Vigesimal	441jc2
36	Base36	80ele

Cryptographic Hash Functions

md5	a06bc3d2365a805c6382b6a058db2ede
sha1	76db2552c72dfafb78402771714b0b574478c7c2
sha256	8065b4b9d902ff83ae99b5d5765c2299df3bc977ae6647ad47f1b772df8cf0e5
sha512	9212b7a9db1263d0d6ca9b8b286d11ff1d79686a0cd6c3f15e51b3358b17a194052be97ab890db231b945cc7a8339c5952d31b2d04a292ba3913c68630a0acb4
ripemd-160	5e1865ed731befe25258ec9fa8f71279f3236ed9

13455842 as geometric shapes

Circle

Radius = n

Diameter	26911684
Circumference	84545548.75013
Area	5.6881577289252E+14

Sphere

Radius = n

Volume	1.02051935562E+22
Surface area	2.2752630915701E+15
Circumference	84545548.75013

Square

Length = n

Perimeter	53823368
Area	181059683928964
Diagonal	19029434.24955

Cube

Length = n

Surface area	1086358103573784
Volume	2.4363104995181E+21
Space diagonal	23306202.002619

Equilateral Triangle

Length = n

Perimeter	40367526
Area	78401142941832
Altitude	11653101.00131

Triangular Pyramid

Length = n

Surface area	78401142941832
Volume	2.8712194588087E+20
Height	6343144.7498498