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

13013087 (number)

13013087 is an odd 8-digits composite number following 13013086 and preceding 13013088. In scientific notation, it is written as 1.3013087 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 12593280 positive integers (up to 13013087) that are relatively prime to 13013087.

Interesting facts

13013087 has 4 divisors, whose sum is 13432896
The reverse of 13013087 is 78031031
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	thirteen million thirteen thousand eighty-seven

Notation

Scientific notation	1.3013087 × 10^7
Engineering notation	1.3013087 × 10^6

Prime Factorization of 13013087

Prime Factorization 31 × 419777

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13013087	Product of the distinct prime numbers

The prime factorization of 13013087 is 31 × 419777. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 33, 6, 874, 298, 6042, 2813, 32215, 29236, 779150, 942978, 8404474, 2528608, 18253974, 96482810, 501757362, 245262870, 2438552414, 4048689312

Basic calculations (n = 13013087)

Multiplication

n×y

n×2	26026174
n×3	39039261
n×4	52052348
n×5	65065435

Division

n÷y

n÷2	6506543.5
n÷3	4337695.6666667
n÷3	3253271.75
n÷5	2602617.4

Exponentiation

n^y

n²	169340433269569
n³	2.2036417907546E+21
n⁴	2.8676182339925E+28
n⁵	3.7316565561731E+35

Nth Root

^y√n

²√n	3607.3656593143
³√n	235.21234466151
⁴√n	60.061349129988
⁵√n	26.477444517411

Divisors of 13013087

1, 31, 419777, 13013087

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	-13013086	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 13013087 can be divided by 4 positive divisors. The sum of these divisors (counting 13013087) is 1, the average is 0.25.

Base conversion 13013087

Base	System	Value
2	Binary	110001101001000001011111
3	Ternary	220111010121012
4	Quaternary	301221001133
5	Quinary	11312404322
6	Senary	1142525435
8	Octal	61510137
10	Decimal	13013087
12	Duodecimal	443687b
16	Hexadecimal	c6905f
20	Vigesimal	416ce7
36	Base36	7qwyn

Cryptographic Hash Functions

md5	12f9ba30ad91687876ab2084da4a7511
sha1	386e3c3988ab0a8c335c0a7e855c336188bf123d
sha256	6f2852fb01abbb1817c65a1f773d5e0733ccb07e194caf6b7d7be788dee2ee50
sha512	bba2464f31f4c8821406758e87c9658b87c73163aef1bc28e9df1f68eaec4f289791ebf1913ecfff15da94518a6658880bb922c9111084db6d1941837abda694
ripemd-160	7351a566f61467a14463f2983c9987a1f227e01a

13013087 as geometric shapes

Circle

Radius = n

Diameter	26026174
Circumference	81763637.03945
Area	5.3199866111539E+14

Sphere

Radius = n

Volume	9.2305931479708E+21
Surface area	2.1279946444616E+15
Circumference	81763637.03945

Square

Length = n

Perimeter	52052348
Area	169340433269569
Diagonal	18403284.123741

Cube

Length = n

Surface area	1016042599617414
Volume	2.2036417907546E+21
Space diagonal	22539327.847314

Equilateral Triangle

Length = n

Perimeter	39039261
Area	73326558549655
Altitude	11269663.923657

Triangular Pyramid

Length = n

Surface area	73326558549655
Volume	2.5970167559144E+20
Height	6134428.041247