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

14156721 (number)

14156721 is an odd 8-digits composite number following 14156720 and preceding 14156722. In scientific notation, it is written as 1.4156721 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9316944 positive integers (up to 14156721) that are relatively prime to 14156721.

Interesting facts

14156721 has 16 divisors, whose sum is 21241600
The reverse of 14156721 is 12765141
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	fourteen million one hundred fifty-six thousand seven hundred twenty-one

Notation

Scientific notation	1.4156721 × 10^7
Engineering notation	1.4156721 × 10^6

Prime Factorization of 14156721

Prime Factorization 3 × 9 × 79 × 6637

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	14156721	Product of the distinct prime numbers

The prime factorization of 14156721 is 3 × 9 × 79 × 6637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 25, 5, 235, 569, 838, 6109, 62110, 9443, 812186, 361242, 8496682, 6754950, 67117305, 89021408, 578555910, 220478103, 5626794223, 8638151048

Basic calculations (n = 14156721)

Multiplication

n×y

n×2	28313442
n×3	42470163
n×4	56626884
n×5	70783605

Division

n÷y

n÷2	7078360.5
n÷3	4718907
n÷3	3539180.25
n÷5	2831344.2

Exponentiation

n^y

n²	200412749471841
n³	2.8371873791158E+21
n⁴	4.0165270150863E+28
n⁵	5.6860852341539E+35

Nth Root

^y√n

²√n	3762.54182701
³√n	241.91022442351
⁴√n	61.339561679311
⁵√n	26.927282994324

Divisors of 14156721

1, 3, 9, 27, 79, 237, 711, 2133, 6637, 19911, 59733, 179199, 524323, 1572969, 4718907, 14156721

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	-14156720	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 14156721 can be divided by 16 positive divisors. The sum of these divisors (counting 14156721) is 1, the average is 0.0625.

Base conversion 14156721

Base	System	Value
2	Binary	110110000000001110110001
3	Ternary	222122020101000
4	Quaternary	312000032301
5	Quinary	12111003341
6	Senary	1223232213
8	Octal	66001661
10	Decimal	14156721
12	Duodecimal	48a8669
16	Hexadecimal	d803b1
20	Vigesimal	489bg1
36	Base36	8ffe9

Cryptographic Hash Functions

md5	71cff61a01cf74deb87c08d2d0e79baf
sha1	98545eca4c753e7915e1005d0503199ca74c66c4
sha256	a2b054049643ec98958b5a7c3402a251847c0cfb3ba2e7e0b366c583c4e63bee
sha512	1f1a2d8cab0a5985abe2c19eee7ada24ff66493f5df2de6a5c1b6717087b39827c7b81db97ea28fdbd6b5d78ca4791c48a302f7f7fd38888357caf8e5e558205
ripemd-160	693d3b4c3c8d2bc509471f0ff174338a7521aef1

14156721 as geometric shapes

Circle

Radius = n

Diameter	28313442
Circumference	88949301.385041
Area	6.2961522142647E+14

Sphere

Radius = n

Volume	1.1884382702784E+22
Surface area	2.5184608857059E+15
Circumference	88949301.385041

Square

Length = n

Perimeter	56626884
Area	200412749471841
Diagonal	20020626.836932

Cube

Length = n

Surface area	1202476496831046
Volume	2.8371873791158E+21
Space diagonal	24520160.040577

Equilateral Triangle

Length = n

Perimeter	42470163
Area	86781266142450
Altitude	12260080.020289

Triangular Pyramid

Length = n

Surface area	86781266142450
Volume	3.3436573921161E+20
Height	6673542.2789773