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

13666961 (number)

13666961 is an odd 8-digits composite number following 13666960 and preceding 13666962. In scientific notation, it is written as 1.3666961 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 10649520 positive integers (up to 13666961) that are relatively prime to 13666961.

Interesting facts

13666961 has 8 divisors, whose sum is 17039424
The reverse of 13666961 is 16966631
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.3666961 × 10^7
Engineering notation	1.3666961 × 10^6

Prime Factorization of 13666961

Prime Factorization 7 × 11 × 177493

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13666961	Product of the distinct prime numbers

The prime factorization of 13666961 is 7 × 11 × 177493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 49, 87, 346, 577, 8830, 3535, 73040, 19578, 738454, 620334, 2240679, 1172242, 55307103, 92531843, 934253973, 941542315, 1113603959, 2800781700

Basic calculations (n = 13666961)

Multiplication

n×y

n×2	27333922
n×3	41000883
n×4	54667844
n×5	68334805

Division

n÷y

n÷2	6833480.5
n÷3	4555653.6666667
n÷3	3416740.25
n÷5	2733392.2

Exponentiation

n^y

n²	186785822975521
n³	2.5527945579593E+21
n⁴	3.4888943664643E+28
n⁵	4.7682583239587E+35

Nth Root

^y√n

²√n	3696.8853106365
³√n	239.0877463562
⁴√n	60.802017323741
⁵√n	26.738336898512

Divisors of 13666961

1, 7, 11, 77, 177493, 1242451, 1952423, 13666961

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13666960	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13666961 can be divided by 8 positive divisors. The sum of these divisors (counting 13666961) is 1, the average is 0.125.

Base conversion 13666961

Base	System	Value
2	Binary	110100001000101010010001
3	Ternary	221201100112202
4	Quaternary	310020222101
5	Quinary	11444320321
6	Senary	1204532545
8	Octal	64105221
10	Decimal	13666961
12	Duodecimal	46b1155
16	Hexadecimal	d08a91
20	Vigesimal	458781
36	Base36	84xht

Cryptographic Hash Functions

md5	1909c608f0d2c5d39b539ed08dbaed21
sha1	912f97db5d3f69f09c1d969c774aab3fb310b09a
sha256	8ce6d09aa058b364e488f6acc94ff097b8b8d3594dedae26c7dd3957da564268
sha512	e9cd5e092c30ae045adba56847ecd1937849498ef3379f41e4de5b10cabb57dd7ebf905e67e0bababc243947ba6cd2a1752ff1e215cebe317f38fb7a85a6710e
ripemd-160	3008e908ac72dd12f2f545de822b27b71d9c3913

13666961 as geometric shapes

Circle

Radius = n

Diameter	27333922
Circumference	85872048.548996
Area	5.8680496925462E+14

Sphere

Radius = n

Volume	1.0693120839212E+22
Surface area	2.3472198770185E+15
Circumference	85872048.548996

Square

Length = n

Perimeter	54667844
Area	186785822975521
Diagonal	19328001.602624

Cube

Length = n

Surface area	1120714937853126
Volume	2.5527945579593E+21
Space diagonal	23671870.837062

Equilateral Triangle

Length = n

Perimeter	41000883
Area	80880633881792
Altitude	11835935.418531

Triangular Pyramid

Length = n

Surface area	80880633881792
Volume	3.008497238182E+20
Height	6442667.2008747