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

13561906 (number)

13561906 is an even 8-digits composite number following 13561905 and preceding 13561907. In scientific notation, it is written as 1.3561906 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 6542640 positive integers (up to 13561906) that are relatively prime to 13561906.

Interesting facts

13561906 has 16 divisors, whose sum is 21067200
The reverse of 13561906 is 60916531
Previous prime number is 131

Basic properties

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

Name

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

Notation

Scientific notation	1.3561906 × 10^7
Engineering notation	1.3561906 × 10^6

Prime Factorization of 13561906

Prime Factorization 2 × 37 × 131 × 1399

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13561906	Product of the distinct prime numbers

The prime factorization of 13561906 is 2 × 37 × 131 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 1, 31, 751, 861, 5257, 7249, 98088, 87284, 358728, 578567, 8531696, 9599609, 91701349, 51054263, 56685766, 75138838, 4298415886, 6216803852

Basic calculations (n = 13561906)

Multiplication

n×y

n×2	27123812
n×3	40685718
n×4	54247624
n×5	67809530

Division

n÷y

n÷2	6780953
n÷3	4520635.3333333
n÷3	3390476.5
n÷5	2712381.2

Exponentiation

n^y

n²	183925294352836
n³	2.4943775530355E+21
n⁴	3.3828513902777E+28
n⁵	4.5877912566916E+35

Nth Root

^y√n

²√n	3682.6493180861
³√n	238.47356454197
⁴√n	60.684835981373
⁵√n	26.697103549089

Divisors of 13561906

1, 2, 37, 74, 131, 262, 1399, 2798, 4847, 9694, 51763, 103526, 183269, 366538, 6780953, 13561906

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13561905	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13561906 can be divided by 16 positive divisors. The sum of these divisors (counting 13561906) is 1, the average is 0.0625.

Base conversion 13561906

Base	System	Value
2	Binary	110011101111000000110010
3	Ternary	221112000102211
4	Quaternary	303233000302
5	Quinary	11432440111
6	Senary	1202402334
8	Octal	63570062
10	Decimal	13561906
12	Duodecimal	46603aa
16	Hexadecimal	cef032
20	Vigesimal	44f4f6
36	Base36	82ofm

Cryptographic Hash Functions

md5	b04189e1b6f1bc43872908bd77084b9b
sha1	81fe397acd2666379ddd3035de50731c28504473
sha256	a78af366e61edafc5506a1bc450478560c2ae133757264b42d0c3f9c8201db01
sha512	bd679c5063f5a1f071e019ea1ec5a48cc28e3d867868a38c475a9e26026a984124ba0e09245046fed59d52e2b0dc9e5823b626c543dd92513c9f7727a5138ec8
ripemd-160	785edb83d5a7658a8d47b08b8df854db94a50b73

13561906 as geometric shapes

Circle

Radius = n

Diameter	27123812
Circumference	85211968.516551
Area	5.7781835354821E+14

Sphere

Radius = n

Volume	1.0448424261194E+22
Surface area	2.3112734141928E+15
Circumference	85211968.516551

Square

Length = n

Perimeter	54247624
Area	183925294352836
Diagonal	19179431.396829

Cube

Length = n

Surface area	1103551766117016
Volume	2.4943775530355E+21
Space diagonal	23489910.239473

Equilateral Triangle

Length = n

Perimeter	40685718
Area	79641988654043
Altitude	11744955.119737

Triangular Pyramid

Length = n

Surface area	79641988654043
Volume	2.9396521376515E+20
Height	6393143.798943