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

13693990 (number)

13693990 is an even 8-digits composite number following 13693989 and preceding 13693991. In scientific notation, it is written as 1.3693990 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5464480 positive integers (up to 13693990) that are relatively prime to 13693990.

Interesting facts

13693990 has 16 divisors, whose sum is 24708240
The reverse of 13693990 is 09939631
Previous prime number is 491

Basic properties

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

Name

Name	thirteen million six hundred ninety-three thousand nine hundred ninety

Notation

Scientific notation	1.3693990 × 10^7
Engineering notation	1.3693990 × 10^6

Prime Factorization of 13693990

Prime Factorization 2 × 5 × 491 × 2789

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13693990	Product of the distinct prime numbers

The prime factorization of 13693990 is 2 × 5 × 491 × 2789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 18, 73, 309, 678, 8206, 9531, 34807, 98727, 859706, 105282, 1538587, 3209768, 13428443, 77150182, 971286075, 537019037, 6958740669, 4067027395

Basic calculations (n = 13693990)

Multiplication

n×y

n×2	27387980
n×3	41081970
n×4	54775960
n×5	68469950

Division

n÷y

n÷2	6846995
n÷3	4564663.3333333
n÷3	3423497.5
n÷5	2738798

Exponentiation

n^y

n²	187525362120100
n³	2.567970433619E+21
n⁴	3.5165761438275E+28
n⁵	4.8155958547812E+35

Nth Root

^y√n

²√n	3700.5391499078
³√n	239.24525631102
⁴√n	60.83205692649
⁵√n	26.748904565557

Divisors of 13693990

1, 2, 5, 10, 491, 982, 2455, 2789, 4910, 5578, 13945, 27890, 1369399, 2738798, 6846995, 13693990

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13693989	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13693990 can be divided by 16 positive divisors. The sum of these divisors (counting 13693990) is 1, the average is 0.0625.

Base conversion 13693990

Base	System	Value
2	Binary	110100001111010000100110
3	Ternary	221202201121211
4	Quaternary	310033100212
5	Quinary	12001201430
6	Senary	1205302034
8	Octal	64172046
10	Decimal	13693990
12	Duodecimal	470491a
16	Hexadecimal	d0f426
20	Vigesimal	45beja
36	Base36	85icm

Cryptographic Hash Functions

md5	f065b159c4c66a503c9951f7e9bf436e
sha1	cc66b866d70eed9890423848016b9eab3ec0dad8
sha256	d7b958ba0300ceb5106b615175e2bf83cab827c5735ed350ef6425d799841487
sha512	a37db09fcd4c00f3c044c218722ee625de7da1f05f8ca3ef805c952526ed3d0e9ab239412000892da97d550ec6828acb7376a930004db8f6b0c626c2373fb7ba
ripemd-160	4b64ae1f9d86285564cec1141f46cd3ead39f4bd

13693990 as geometric shapes

Circle

Radius = n

Diameter	27387980
Circumference	86041876.764664
Area	5.8912829999827E+14

Sphere

Radius = n

Volume	1.0756689398524E+22
Surface area	2.3565131999931E+15
Circumference	86041876.764664

Square

Length = n

Perimeter	54775960
Area	187525362120100
Diagonal	19366226.381002

Cube

Length = n

Surface area	1125152172720600
Volume	2.567970433619E+21
Space diagonal	23718686.43834

Equilateral Triangle

Length = n

Perimeter	41081970
Area	81200863724941
Altitude	11859343.21917

Triangular Pyramid

Length = n

Surface area	81200863724941
Volume	3.0263821791643E+20
Height	6455408.7936672