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

13690809 (number)

13690809 is an odd 8-digits composite number following 13690808 and preceding 13690810. In scientific notation, it is written as 1.3690809 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 8024400 positive integers (up to 13690809) that are relatively prime to 13690809.

Interesting facts

13690809 has 8 divisors, whose sum is 14189568
The reverse of 13690809 is 90809631
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirteen million six hundred ninety thousand eight hundred nine

Notation

Scientific notation	1.3690809 × 10^7
Engineering notation	1.3690809 × 10^6

Prime Factorization of 13690809

Prime Factorization 297 × 31 × 1487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13690809	Product of the distinct prime numbers

The prime factorization of 13690809 is 297 × 31 × 1487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 72, 41, 624, 340, 9424, 427, 98326, 66941, 917052, 107426, 4594065, 2725640, 86680612, 97720401, 120626640, 880003880, 6439613518, 1080500244

Basic calculations (n = 13690809)

Multiplication

n×y

n×2	27381618
n×3	41072427
n×4	54763236
n×5	68454045

Division

n÷y

n÷2	6845404.5
n÷3	4563603
n÷3	3422702.25
n÷5	2738161.8

Exponentiation

n^y

n²	187438251074481
n³	2.5661812947548E+21
n⁴	3.513309796586E+28
n⁵	4.8100053382888E+35

Nth Root

^y√n

²√n	3700.1093227093
³√n	239.22672998194
⁴√n	60.828523923479
⁵√n	26.747661740454

Divisors of 13690809

1, 31, 297, 1487, 9207, 46097, 441639, 13690809

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	-13690808	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 13690809 can be divided by 8 positive divisors. The sum of these divisors (counting 13690809) is 1, the average is 0.125.

Base conversion 13690809

Base	System	Value
2	Binary	110100001110011110111001
3	Ternary	221202120021000
4	Quaternary	310032132321
5	Quinary	12001101214
6	Senary	1205235213
8	Octal	64163671
10	Decimal	13690809
12	Duodecimal	4702b09
16	Hexadecimal	d0e7b9
20	Vigesimal	45b709
36	Base36	85fw9

Cryptographic Hash Functions

md5	47de042a49311e913d91fb93adb4eb1a
sha1	8a20ce472640bddbb2d2e7c41a341445931b85f1
sha256	9310f7b71a6f09de668ccaf8c84a8c006ed5dba3e63fb60597613ae1214d2233
sha512	8aec87eda2153eff6e070711b7471d7d5e7093b83a564d16f7875dc44472f89098edfe99d6b52ba34f490aa27e87c798aaa434e381466dd1e20a133c81bd820a
ripemd-160	92cfb261c1e97cce10cb9218f56ef4179b419687

13690809 as geometric shapes

Circle

Radius = n

Diameter	27381618
Circumference	86021889.952202
Area	5.8885463257731E+14

Sphere

Radius = n

Volume	1.0749195071175E+22
Surface area	2.3554185303092E+15
Circumference	86021889.952202

Square

Length = n

Perimeter	54763236
Area	187438251074481
Diagonal	19361727.76766

Cube

Length = n

Surface area	1124629506446886
Volume	2.5661812947548E+21
Space diagonal	23713176.784721

Equilateral Triangle

Length = n

Perimeter	41072427
Area	81163143535713
Altitude	11856588.392361

Triangular Pyramid

Length = n

Surface area	81163143535713
Volume	3.0242736587919E+20
Height	6453909.2558865