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

13665613 (number)

13665613 is an odd 8-digits composite number following 13665612 and preceding 13665614. In scientific notation, it is written as 1.3665613 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 12520704 positive integers (up to 13665613) that are relatively prime to 13665613.

Interesting facts

13665613 has 8 divisors, whose sum is 14826168
The reverse of 13665613 is 31656631
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million six hundred sixty-five thousand six hundred thirteen

Notation

Scientific notation	1.3665613 × 10^7
Engineering notation	1.3665613 × 10^6

Prime Factorization of 13665613

Prime Factorization 13 × 137 × 7673

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13665613	Product of the distinct prime numbers

The prime factorization of 13665613 is 13 × 137 × 7673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 58, 18, 222, 720, 117, 8351, 10926, 29700, 415956, 963082, 2204814, 3443066, 98105554, 42422247, 72493803, 209942084, 5101972576, 7276598650

Basic calculations (n = 13665613)

Multiplication

n×y

n×2	27331226
n×3	40996839
n×4	54662452
n×5	68328065

Division

n÷y

n÷2	6832806.5
n÷3	4555204.3333333
n÷3	3416403.25
n÷5	2733122.6

Exponentiation

n^y

n²	186748978665769
n³	2.5520392705917E+21
n⁴	3.4875181032708E+28
n⁵	4.7659072729793E+35

Nth Root

^y√n

²√n	3696.7029905038
³√n	239.07988552846
⁴√n	60.800518011805
⁵√n	26.737809426454

Divisors of 13665613

1, 13, 137, 1781, 7673, 99749, 1051201, 13665613

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	-13665612	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 13665613 can be divided by 8 positive divisors. The sum of these divisors (counting 13665613) is 1, the average is 0.125.

Base conversion 13665613

Base	System	Value
2	Binary	110100001000010101001101
3	Ternary	221201021200211
4	Quaternary	310020111031
5	Quinary	11444244423
6	Senary	1204522421
8	Octal	64102515
10	Decimal	13665613
12	Duodecimal	46b0411
16	Hexadecimal	d0854d
20	Vigesimal	45840d
36	Base36	84wgd

Cryptographic Hash Functions

md5	ee5a87cb522a786f1c91ea579419a952
sha1	cd1883e3f016429326e76064c5f0e50a2d875ed7
sha256	09fec5db46c87a98a99740aae82fbe819af3a266b689561fec4e34e94e7c555d
sha512	827b2fd157e7fac4518d78cfd9aed4ed943160bebba30b0137c0cba995b78b0b06018773045434feb9d4fea6580d9b618c25053c18dcdacf96e6a4aa025343e2
ripemd-160	f52735c7a7407763ba8a68c224bb420defaca782

13665613 as geometric shapes

Circle

Radius = n

Diameter	27331226
Circumference	85863578.815202
Area	5.8668921944178E+14

Sphere

Radius = n

Volume	1.0689957098885E+22
Surface area	2.3467568777671E+15
Circumference	85863578.815202

Square

Length = n

Perimeter	54662452
Area	186748978665769
Diagonal	19326095.242742

Cube

Length = n

Surface area	1120493871994614
Volume	2.5520392705917E+21
Space diagonal	23669536.032574

Equilateral Triangle

Length = n

Perimeter	40996839
Area	80864679827677
Altitude	11834768.016287

Triangular Pyramid

Length = n

Surface area	80864679827677
Volume	3.0076071234829E+20
Height	6442031.7475807