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

13893457 (number)

13893457 is an odd 8-digits composite number following 13893456 and preceding 13893458. In scientific notation, it is written as 1.3893457 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 13812976 positive integers (up to 13893457) that are relatively prime to 13893457.

Interesting facts

13893457 has 4 divisors, whose sum is 13973940
The reverse of 13893457 is 75439831
Previous prime number is 173

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirteen million eight hundred ninety-three thousand four hundred fifty-seven

Notation

Scientific notation	1.3893457 × 10^7
Engineering notation	1.3893457 × 10^6

Prime Factorization of 13893457

Prime Factorization 173 × 80309

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13893457	Product of the distinct prime numbers

The prime factorization of 13893457 is 173 × 80309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 65, 83, 586, 547, 183, 6047, 17425, 30535, 500680, 693387, 4116032, 4551642, 53112994, 3130796, 275768879, 27489328, 1718100745, 3660179155

Basic calculations (n = 13893457)

Multiplication

n×y

n×2	27786914
n×3	41680371
n×4	55573828
n×5	69467285

Division

n÷y

n÷2	6946728.5
n÷3	4631152.3333333
n÷3	3473364.25
n÷5	2778691.4

Exponentiation

n^y

n²	193028147410849
n³	2.6818282658423E+21
n⁴	3.7259865692864E+28
n⁵	5.1766834182959E+35

Nth Root

^y√n

²√n	3727.392788532
³√n	240.401278921
⁴√n	61.052377419163
⁵√n	26.826379512541

Divisors of 13893457

1, 173, 80309, 13893457

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	-13893456	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 13893457 can be divided by 4 positive divisors. The sum of these divisors (counting 13893457) is 1, the average is 0.25.

Base conversion 13893457

Base	System	Value
2	Binary	110100111111111101010001
3	Ternary	222010212020111
4	Quaternary	310333331101
5	Quinary	12024042312
6	Senary	1213441321
8	Octal	64777521
10	Decimal	13893457
12	Duodecimal	47a0241
16	Hexadecimal	d3ff51
20	Vigesimal	46gdch
36	Base36	89s9d

Cryptographic Hash Functions

md5	e5b4f78de8ad52d71959817cf5048c2a
sha1	1c381d3b255feccbbba666c3bc319a21618e12ce
sha256	2310b3107343c3435b1ad56d47038a18744bb6b035543c45480106a1fe721f86
sha512	0a0f53395f740a43dbf33960519781b56cb8cc93f28b42f7b9b94bc538775a8aad0b1c73db1d70f662dee39823cb00d107bca38e277d4ad8856a386f2ee76a24
ripemd-160	4e0811a8c1cbd211eb5c82879f3a175bd57f5692

13893457 as geometric shapes

Circle

Radius = n

Diameter	27786914
Circumference	87295164.888331
Area	6.0641580984197E+14

Sphere

Radius = n

Volume	1.1233615970879E+22
Surface area	2.4256632393679E+15
Circumference	87295164.888331

Square

Length = n

Perimeter	55573828
Area	193028147410849
Diagonal	19648315.317647

Cube

Length = n

Surface area	1158168884465094
Volume	2.6818282658423E+21
Space diagonal	24064173.416773

Equilateral Triangle

Length = n

Perimeter	41680371
Area	83583639651621
Altitude	12032086.708387

Triangular Pyramid

Length = n

Surface area	83583639651621
Volume	3.1605649212581E+20
Height	6549438.4392158