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

20140121 (number)

20140121 is an odd 8-digits composite number following 20140120 and preceding 20140122. In scientific notation, it is written as 2.0140121 × 10^7. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 18810432 positive integers (up to 20140121) that are relatively prime to 20140121.

Interesting facts

20140121 has 8 divisors, whose sum is 20364960
The reverse of 20140121 is 12104102
Previous prime number is 227

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 11
Digital Root 2

Name

Name	twenty million one hundred forty thousand one hundred twenty-one

Notation

Scientific notation	2.0140121 × 10^7
Engineering notation	2.0140121 × 10^6

Prime Factorization of 20140121

Prime Factorization 289 × 227 × 307

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20140121	Product of the distinct prime numbers

The prime factorization of 20140121 is 289 × 227 × 307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 16, 78, 438, 103, 8916, 9762, 21699, 66450, 241702, 62931, 3754262, 5422664, 70343884, 4988217, 352391315, 9697378, 9593781429, 5796593602

Basic calculations (n = 20140121)

Multiplication

n×y

n×2	40280242
n×3	60420363
n×4	80560484
n×5	100700605

Division

n÷y

n÷2	10070060.5
n÷3	6713373.6666667
n÷3	5035030.25
n÷5	4028024.2

Exponentiation

n^y

n²	405624473894641
n³	8.1693259847994E+21
n⁴	1.645312138223E+29
n⁵	3.3136785546581E+36

Nth Root

^y√n

²√n	4487.7746155528
³√n	272.07419850765
⁴√n	66.990854715795
⁵√n	28.894315799537

Divisors of 20140121

1, 227, 289, 307, 65603, 69689, 88723, 20140121

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	-20140120	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 20140121 can be divided by 8 positive divisors. The sum of these divisors (counting 20140121) is 1, the average is 0.125.

Base conversion 20140121

Base	System	Value
2	Binary	1001100110101000001011001
3	Ternary	1101220020001102
4	Quaternary	1030311001121
5	Quinary	20123440441
6	Senary	1555401145
8	Octal	114650131
10	Decimal	20140121
12	Duodecimal	68b31b5
16	Hexadecimal	1335059
20	Vigesimal	65ha61
36	Base36	bzo7t

Cryptographic Hash Functions

md5	1ea82041340f0681904a8497c4841ef1
sha1	2c72f8bea314c6183966f6fa79ab9ec3b31c90af
sha256	b703b031312983ea804c12b34b8c69dfa4dcaf90c4523efb6a5497f2fbd4fd30
sha512	4f57e80b73de116988ebf085ab0e652205816d600f706530aaa5cb284766cac636fd14702f19397b3af2fae7ea11541597c4e0e0e59172fe4c767c24ca7f7e8a
ripemd-160	45bc74867b7374740fa3bd24519236e1606ed490

20140121 as geometric shapes

Circle

Radius = n

Diameter	40280242
Circumference	126544112.35202
Area	1.2743068673036E+15

Sphere

Radius = n

Volume	3.4219592664835E+22
Surface area	5.0972274692145E+15
Circumference	126544112.35202

Square

Length = n

Perimeter	80560484
Area	405624473894641
Diagonal	28482432.266035

Cube

Length = n

Surface area	2433746843367846
Volume	8.1693259847994E+21
Space diagonal	34883712.842585

Equilateral Triangle

Length = n

Perimeter	60420363
Area	1.7564054939473E+14
Altitude	17441856.421292

Triangular Pyramid

Length = n

Surface area	1.7564054939473E+14
Volume	9.6276430026252E+20
Height	9494144.0886784