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

14157021 (number)

14157021 is an odd 8-digits composite number following 14157020 and preceding 14157022. In scientific notation, it is written as 1.4157021 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 9438012 positive integers (up to 14157021) that are relatively prime to 14157021.

Interesting facts

14157021 has 4 divisors, whose sum is 18876032
The reverse of 14157021 is 12075141
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	1.4157021 × 10^7
Engineering notation	1.4157021 × 10^6

Prime Factorization of 14157021

Prime Factorization 3 × 4719007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	14157021	Product of the distinct prime numbers

The prime factorization of 14157021 is 3 × 4719007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 36, 84, 970, 478, 4787, 3366, 45498, 81844, 634050, 60085, 4793204, 6060228, 14837237, 99867612, 440225415, 942682742, 5402187661, 4122407310

Basic calculations (n = 14157021)

Multiplication

n×y

n×2	28314042
n×3	42471063
n×4	56628084
n×5	70785105

Division

n÷y

n÷2	7078510.5
n÷3	4719007
n÷3	3539255.25
n÷5	2831404.2

Exponentiation

n^y

n²	200421243594441
n³	2.8373677544126E+21
n⁴	4.0168674883942E+28
n⁵	5.6866877387414E+35

Nth Root

^y√n

²√n	3762.5816934653
³√n	241.91193321268
⁴√n	61.339886643727
⁵√n	26.927397118441

Divisors of 14157021

1, 3, 4719007, 14157021

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	-14157020	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 14157021 can be divided by 4 positive divisors. The sum of these divisors (counting 14157021) is 1, the average is 0.25.

Base conversion 14157021

Base	System	Value
2	Binary	110110000000010011011101
3	Ternary	222122020210010
4	Quaternary	312000103131
5	Quinary	12111011041
6	Senary	1223233433
8	Octal	66002335
10	Decimal	14157021
12	Duodecimal	48a8879
16	Hexadecimal	d804dd
20	Vigesimal	489cb1
36	Base36	8ffml

Cryptographic Hash Functions

md5	7930d5ce42f6193c12e05be3bad5c4b1
sha1	342cfe1157d0a89b3dd8e8335a6c7f1838ed2da3
sha256	094f4382292c06e510c8717cdd8dca0e6372cfcc823d4ae8decbcb59e8632e4f
sha512	264e310d1405c8d690d849a4b60e0cc16598f3a218382cb98a5f4959f775ef98d49214389edf4eb9bf89378a7966972ff6077824d190f2371047f0c9d95868c7
ripemd-160	8371dac47403ec0d547e87ba376d5eb93fe09141

14157021 as geometric shapes

Circle

Radius = n

Diameter	28314042
Circumference	88951186.340633
Area	6.2964190649963E+14

Sphere

Radius = n

Volume	1.188513825706E+22
Surface area	2.5185676259985E+15
Circumference	88951186.340633

Square

Length = n

Perimeter	56628084
Area	200421243594441
Diagonal	20021051.101001

Cube

Length = n

Surface area	1202527461566646
Volume	2.8373677544126E+21
Space diagonal	24520679.65582

Equilateral Triangle

Length = n

Perimeter	42471063
Area	86784944205428
Altitude	12260339.82791

Triangular Pyramid

Length = n

Surface area	86784944205428
Volume	3.343869966442E+20
Height	6673683.7003336