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

13661937 (number)

13661937 is an odd 8-digits composite number following 13661936 and preceding 13661938. In scientific notation, it is written as 1.3661937 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 9107952 positive integers (up to 13661937) that are relatively prime to 13661937.

Interesting facts

13661937 has 4 divisors, whose sum is 15179940
The reverse of 13661937 is 73916631
Previous prime number is 9

Basic properties

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

Name

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

Notation

Scientific notation	1.3661937 × 10^7
Engineering notation	1.3661937 × 10^6

Prime Factorization of 13661937

Prime Factorization 9 × 1517993

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13661937	Product of the distinct prime numbers

The prime factorization of 13661937 is 9 × 1517993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 59, 23, 320, 660, 8902, 6478, 16991, 49782, 565567, 641231, 2532764, 5888955, 98123893, 1396702, 683374298, 550748844, 2256525287, 3286776502

Basic calculations (n = 13661937)

Multiplication

n×y

n×2	27323874
n×3	40985811
n×4	54647748
n×5	68309685

Division

n÷y

n÷2	6830968.5
n÷3	4553979
n÷3	3415484.25
n÷5	2732387.4

Exponentiation

n^y

n²	186648522591969
n³	2.5499803567946E+21
n⁴	3.4837670985765E+28
n⁵	4.7595006623425E+35

Nth Root

^y√n

²√n	3696.2057572597
³√n	239.05844640057
⁴√n	60.796428819954
⁵√n	26.73637079703

Divisors of 13661937

1, 9, 1517993, 13661937

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	-13661936	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 13661937 can be divided by 4 positive divisors. The sum of these divisors (counting 13661937) is 1, the average is 0.25.

Base conversion 13661937

Base	System	Value
2	Binary	110100000111011011110001
3	Ternary	221201002122200
4	Quaternary	310013123301
5	Quinary	11444140222
6	Senary	1204453413
8	Octal	64073361
10	Decimal	13661937
12	Duodecimal	46aa269
16	Hexadecimal	d076f1
20	Vigesimal	457egh
36	Base36	84tm9

Cryptographic Hash Functions

md5	a542148583695cd76c0977dcd1fe5ad4
sha1	2d4aad2a93211cc5ce908201c98903f6f242b9e7
sha256	6972dd96773ec5511a3a60c3953dd41a646574a922beb4576d96404360037dcf
sha512	db743e66fb26d3c3e22d717fa15d36ea5d3290037f295b995a3c7b010b7628c143d25e8c60333f09ac0d3257b01c2c25df653cb28c04465bf436181822ce0e51
ripemd-160	f3e3cd69e292fd8df9bdb3055c6640d4064b5b87

13661937 as geometric shapes

Circle

Radius = n

Diameter	27323874
Circumference	85840481.826013
Area	5.8637362737832E+14

Sphere

Radius = n

Volume	1.0681332740939E+22
Surface area	2.3454945095133E+15
Circumference	85840481.826013

Square

Length = n

Perimeter	54647748
Area	186648522591969
Diagonal	19320896.593687

Cube

Length = n

Surface area	1119891135551814
Volume	2.5499803567946E+21
Space diagonal	23663169.013805

Equilateral Triangle

Length = n

Perimeter	40985811
Area	80821181071739
Altitude	11831584.506903

Triangular Pyramid

Length = n

Surface area	80821181071739
Volume	3.0051806703032E+20
Height	6440298.8645623