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

13442894 (number)

13442894 is an even 8-digits composite number following 13442893 and preceding 13442895. In scientific notation, it is written as 1.3442894 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 6721446 positive integers (up to 13442894) that are relatively prime to 13442894.

Interesting facts

13442894 has 4 divisors, whose sum is 20164344
The reverse of 13442894 is 49824431
Previous prime number is 2

Basic properties

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

Name

Name	thirteen million four hundred forty-two thousand eight hundred ninety-four

Notation

Scientific notation	1.3442894 × 10^7
Engineering notation	1.3442894 × 10^6

Prime Factorization of 13442894

Prime Factorization 2 × 6721447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13442894	Product of the distinct prime numbers

The prime factorization of 13442894 is 2 × 6721447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 32, 24, 19, 538, 1109, 8982, 81537, 50740, 675285, 860286, 7154819, 3082412, 57052787, 3445532, 604989772, 541932619, 9861807641, 1719134064

Basic calculations (n = 13442894)

Multiplication

n×y

n×2	26885788
n×3	40328682
n×4	53771576
n×5	67214470

Division

n÷y

n÷2	6721447
n÷3	4480964.6666667
n÷3	3360723.5
n÷5	2688578.8

Exponentiation

n^y

n²	180711399095236
n³	2.429284182629E+21
n⁴	3.2656609762958E+28
n⁵	4.3899934344281E+35

Nth Root

^y√n

²√n	3666.4552363284
³√n	237.77394207443
⁴√n	60.551261228222
⁵√n	26.65008231772

Divisors of 13442894

1, 2, 6721447, 13442894

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13442893	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13442894 can be divided by 4 positive divisors. The sum of these divisors (counting 13442894) is 1, the average is 0.25.

Base conversion 13442894

Base	System	Value
2	Binary	110011010001111101001110
3	Ternary	221021222011222
4	Quaternary	303101331032
5	Quinary	11420133034
6	Senary	1200043342
8	Octal	63217516
10	Decimal	13442894
12	Duodecimal	4603552
16	Hexadecimal	cd1f4e
20	Vigesimal	44074e
36	Base36	804lq

Cryptographic Hash Functions

md5	d32a91b8e95fc32f3c49996fab1d71e8
sha1	d5c09f55aef8dcdbdce4ab0c84158be4c8ab7ca0
sha256	b6def2825e22be42a1a6e9986194b4c97438f59231e1e5bc6981443f1b970f3d
sha512	cbb1c2b6462d5a2a6f99482c43fbf88e2e0fcdc3fb5e087542308e47049a41e1c619fffd5fe31d46fd9a42270230d835142e87b5e572c2924e56a5c776f201d9
ripemd-160	0b2cd3907398f733189b19b7088445f3955db478

13442894 as geometric shapes

Circle

Radius = n

Diameter	26885788
Circumference	84464194.066773
Area	5.6772160381753E+14

Sphere

Radius = n

Volume	1.0175761788839E+22
Surface area	2.2708864152701E+15
Circumference	84464194.066773

Square

Length = n

Perimeter	53771576
Area	180711399095236
Diagonal	19011123.012344

Cube

Length = n

Surface area	1084268394571416
Volume	2.429284182629E+21
Space diagonal	23283775.408763

Equilateral Triangle

Length = n

Perimeter	40328682
Area	78250331184951
Altitude	11641887.704381

Triangular Pyramid

Length = n

Surface area	78250331184951
Volume	2.8629388649436E+20
Height	6337041.0041146