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

13697987 (number)

13697987 is an odd 8-digits prime number following 13697986 and preceding 13697988. In scientific notation, it is written as 1.3697987 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 13697986 positive integers (up to 13697987) that are relatively prime to 13697987.

Interesting facts

13697987 has 2 divisors, whose sum is 13697988
The reverse of 13697987 is 78979631
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	thirteen million six hundred ninety-seven thousand nine hundred eighty-seven

Notation

Scientific notation	1.3697987 × 10^7
Engineering notation	1.3697987 × 10^6

Prime Factorization of 13697987

Prime Factorization 13697987

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13697987	Product of the distinct prime numbers

The prime factorization of 13697987 is 13697987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 20, 22, 332, 314, 4467, 2929, 26224, 65526, 690415, 796282, 4762081, 2090688, 57913643, 70532040, 138482523, 422704890, 8570941980, 2300821614

Basic calculations (n = 13697987)

Multiplication

n×y

n×2	27395974
n×3	41093961
n×4	54791948
n×5	68489935

Division

n÷y

n÷2	6848993.5
n÷3	4565995.6666667
n÷3	3424496.75
n÷5	2739597.4

Exponentiation

n^y

n²	187634847852169
n³	2.570219706626E+21
n⁴	3.5206836128507E+28
n⁵	4.8226278359941E+35

Nth Root

^y√n

²√n	3701.0791669458
³√n	239.26853100468
⁴√n	60.836495353906
⁵√n	26.750465876631

Divisors of 13697987

1, 13697987

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13697988	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6848994	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3701.0793020415	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998539932	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13697987 can be divided by 2 positive divisors. The sum of these divisors (counting 13697987) is 13697988, the average is 6848994.

Base conversion 13697987

Base	System	Value
2	Binary	110100010000001111000011
3	Ternary	221202221002212
4	Quaternary	310100033003
5	Quinary	12001313422
6	Senary	1205332335
8	Octal	64201703
10	Decimal	13697987
12	Duodecimal	47070ab
16	Hexadecimal	d103c3
20	Vigesimal	45c4j7
36	Base36	85lfn

Cryptographic Hash Functions

md5	48b23237cdde67fc45f77955dea8f43e
sha1	d2e165ebc3f8c0db5e49e9d6a9188127b43c4b00
sha256	a812291d0227fd4f213016b2e71ef912fe6662202dd3a44e7a8af40761181514
sha512	757d1670148411676657b1e105a5480ed80dc707fc50759e5ce66752124991e7cce0ca9c3061b7416346c8aa218c8e6e41c050b3499882f223ac2f256981b4eb
ripemd-160	a6ed1e1d3e198029d50a56a862d714a10b2f995f

13697987 as geometric shapes

Circle

Radius = n

Diameter	27395974
Circumference	86066990.656337
Area	5.8947225956981E+14

Sphere

Radius = n

Volume	1.0766111131264E+22
Surface area	2.3578890382793E+15
Circumference	86066990.656337

Square

Length = n

Perimeter	54791948
Area	187634847852169
Diagonal	19371878.99261

Cube

Length = n

Surface area	1125809087113014
Volume	2.570219706626E+21
Space diagonal	23725609.445418

Equilateral Triangle

Length = n

Perimeter	41093961
Area	81248272437603
Altitude	11862804.722709

Triangular Pyramid

Length = n

Surface area	81248272437603
Volume	3.0290329728242E+20
Height	6457292.9975368