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

13697931 (number)

13697931 is an odd 8-digits composite number following 13697930 and preceding 13697932. In scientific notation, it is written as 1.3697931 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 8429472 positive integers (up to 13697931) that are relatively prime to 13697931.

Interesting facts

13697931 has 4 divisors, whose sum is 14049200
The reverse of 13697931 is 13979631
Previous prime number is 39

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	thirteen million six hundred ninety-seven thousand nine hundred thirty-one

Notation

Scientific notation	1.3697931 × 10^7
Engineering notation	1.3697931 × 10^6

Prime Factorization of 13697931

Prime Factorization 39 × 351229

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13697931	Product of the distinct prime numbers

The prime factorization of 13697931 is 39 × 351229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 23, 93, 432, 538, 4561, 2877, 87555, 63126, 192427, 898027, 3689793, 8896191, 38478092, 58295870, 673871702, 194847475, 146023849, 8469834536

Basic calculations (n = 13697931)

Multiplication

n×y

n×2	27395862
n×3	41093793
n×4	54791724
n×5	68489655

Division

n÷y

n÷2	6848965.5
n÷3	4565977
n÷3	3424482.75
n÷5	2739586.2

Exponentiation

n^y

n²	187633313680761
n³	2.5701881841004E+21
n⁴	3.5206260402823E+28
n⁵	4.822529257659E+35

Nth Root

^y√n

²√n	3701.071601577
³√n	239.26820494568
⁴√n	60.836433175993
⁵√n	26.750444004387

Divisors of 13697931

1, 39, 351229, 13697931

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	-13697930	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 13697931 can be divided by 4 positive divisors. The sum of these divisors (counting 13697931) is 1, the average is 0.25.

Base conversion 13697931

Base	System	Value
2	Binary	110100010000001110001011
3	Ternary	221202221000210
4	Quaternary	310100032023
5	Quinary	12001313211
6	Senary	1205332203
8	Octal	64201613
10	Decimal	13697931
12	Duodecimal	4707063
16	Hexadecimal	d1038b
20	Vigesimal	45c4gb
36	Base36	85le3

Cryptographic Hash Functions

md5	393cf6cb39a6f21cf05d680ee63e278a
sha1	c745b4715a8ae3d14bb1549b8731a6199086d41e
sha256	ebe0506adb16c132e0b8e3aac5a34b613eb67d9a947509f1fefb9bccda72b467
sha512	389adccaf1b0abfa6d21d8cb8ce91f0510ad0a5ef12591d07d2b82c12dca28bdf93634c78161ba098fb484a44513abde1c5a997466f6496762c386db47ac6831
ripemd-160	3480f4cab219537baaa5e185d48b1229ccc7222a

13697931 as geometric shapes

Circle

Radius = n

Diameter	27395862
Circumference	86066638.79796
Area	5.8946743982819E+14

Sphere

Radius = n

Volume	1.0765979090018E+22
Surface area	2.3578697593128E+15
Circumference	86066638.79796

Square

Length = n

Perimeter	54791724
Area	187633313680761
Diagonal	19371799.796651

Cube

Length = n

Surface area	1125799882084566
Volume	2.5701881841004E+21
Space diagonal	23725512.450573

Equilateral Triangle

Length = n

Perimeter	41093793
Area	81247608121897
Altitude	11862756.225286

Triangular Pyramid

Length = n

Surface area	81247608121897
Volume	3.0289958231716E+20
Height	6457266.5988836