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

20121396 (number)

20121396 is an even 8-digits composite number following 20121395 and preceding 20121397. In scientific notation, it is written as 2.0121396 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6707128 positive integers (up to 20121396) that are relatively prime to 20121396.

Interesting facts

20121396 has 12 divisors, whose sum is 46949952
The reverse of 20121396 is 69312102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred twenty-one thousand three hundred ninety-six

Notation

Scientific notation	2.0121396 × 10^7
Engineering notation	2.0121396 × 10^6

Prime Factorization of 20121396

Prime Factorization 2 × 2 × 3 × 1676783

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10060698	Product of the distinct prime numbers

The prime factorization of 20121396 is 2 × 2 × 3 × 1676783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 24, 96, 893, 709, 514, 1590, 96355, 68069, 194529, 51321, 1608302, 7032585, 75066045, 55258202, 864949784, 636855175, 1547985987, 2087641447

Basic calculations (n = 20121396)

Multiplication

n×y

n×2	40242792
n×3	60364188
n×4	80485584
n×5	100606980

Division

n÷y

n÷2	10060698
n÷3	6707132
n÷3	5030349
n÷5	4024279.2

Exponentiation

n^y

n²	404870576988816
n³	8.1465612083405E+21
n⁴	1.6392018411126E+29
n⁵	3.2983029368955E+36

Nth Root

^y√n

²√n	4485.6879071108
³√n	271.98985328354
⁴√n	66.975278327983
⁵√n	28.888940981901

Divisors of 20121396

1, 2, 3, 4, 6, 12, 1676783, 3353566, 5030349, 6707132, 10060698, 20121396

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20121395	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20121396 can be divided by 12 positive divisors. The sum of these divisors (counting 20121396) is 1, the average is 0.083333333333333.

Base conversion 20121396

Base	System	Value
2	Binary	1001100110000011100110100
3	Ternary	1101212021100220
4	Quaternary	1030300130310
5	Quinary	20122341041
6	Senary	1555134340
8	Octal	114603464
10	Decimal	20121396
12	Duodecimal	68a43b0
16	Hexadecimal	1330734
20	Vigesimal	65f39g
36	Base36	bz9ro

Cryptographic Hash Functions

md5	3041d69b910acdf2358069860ed284e3
sha1	70849ad689ed6f42ac0db2ec761bb19d51a8fe7b
sha256	26c30c3f05a26b33f93659c469964c227a7b916098d924720f066d7940738027
sha512	d3ca7e118c03d49c928f52705ce827e2ce256ffa29749a00af32e81d43f3703bfb6dfe700f963dfc04bf87cddfecabf6e50a594ef67e4e3856fe37b2e4e0f6a4
ripemd-160	01758460bb18c1e83538a0d6ebc46434018ca28d

20121396 as geometric shapes

Circle

Radius = n

Diameter	40242792
Circumference	126426459.70714
Area	1.2719384303227E+15

Sphere

Radius = n

Volume	3.4124235792189E+22
Surface area	5.0877537212909E+15
Circumference	126426459.70714

Square

Length = n

Perimeter	80485584
Area	404870576988816
Diagonal	28455951.11708

Cube

Length = n

Surface area	2429223461932896
Volume	8.1465612083405E+21
Space diagonal	34851280.191213

Equilateral Triangle

Length = n

Perimeter	60364188
Area	1.7531410245859E+14
Altitude	17425640.095607

Triangular Pyramid

Length = n

Surface area	1.7531410245859E+14
Volume	9.6008144562814E+20
Height	9485317.0390266