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

20121604 (number)

20121604 is an even 8-digits composite number following 20121603 and preceding 20121605. In scientific notation, it is written as 2.0121604 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 9683520 positive integers (up to 20121604) that are relatively prime to 20121604.

Interesting facts

20121604 has 12 divisors, whose sum is 35274204
The reverse of 20121604 is 40612102
Previous prime number is 8153

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred twenty-one thousand six hundred four

Notation

Scientific notation	2.0121604 × 10^7
Engineering notation	2.0121604 × 10^6

Prime Factorization of 20121604

Prime Factorization 2 × 2 × 8153 × 617

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10060802	Product of the distinct prime numbers

The prime factorization of 20121604 is 2 × 2 × 8153 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 35, 87, 120, 704, 7287, 2754, 9653, 31924, 206707, 69286, 9309193, 2984020, 76199773, 17803235, 101177939, 123776846, 8649239396, 5690457628

Basic calculations (n = 20121604)

Multiplication

n×y

n×2	40243208
n×3	60364812
n×4	80486416
n×5	100608020

Division

n÷y

n÷2	10060802
n÷3	6707201.3333333
n÷3	5030401
n÷5	4024320.8

Exponentiation

n^y

n²	404878947532816
n³	8.1468138501921E+21
n⁴	1.6392696215528E+29
n⁵	3.2984734174115E+36

Nth Root

^y√n

²√n	4485.7110919006
³√n	271.9907904898
⁴√n	66.975451412444
⁵√n	28.889000708124

Divisors of 20121604

1, 2, 4, 617, 1234, 2468, 8153, 16306, 32612, 5030401, 10060802, 20121604

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	-20121603	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 20121604 can be divided by 12 positive divisors. The sum of these divisors (counting 20121604) is 1, the average is 0.083333333333333.

Base conversion 20121604

Base	System	Value
2	Binary	1001100110000100000000100
3	Ternary	1101212021122121
4	Quaternary	1030300200010
5	Quinary	20122342404
6	Senary	1555135324
8	Octal	114604004
10	Decimal	20121604
12	Duodecimal	68a4544
16	Hexadecimal	1330804
20	Vigesimal	65f404
36	Base36	bz9xg

Cryptographic Hash Functions

md5	6cf10583b2cb56634dfb4021824d42b7
sha1	57ea42d6b23a0de2308fc108335601e507d25f31
sha256	28349084f97f6e41b821d39208fbda4dc7d38c169f5699fb125e2f4ddf625379
sha512	aea93d1ec5fc44c3a6641efe1c4b077f9b7b0bf9107d25e85a93cd73605d9de71e5bf1efb04d055a90f26d23ff6d852db98f05167fffd0ddbce7bff0b3e49976
ripemd-160	c30a294549c299a7024a46943be1dad899ab216d

20121604 as geometric shapes

Circle

Radius = n

Diameter	40243208
Circumference	126427766.60969
Area	1.2719647271623E+15

Sphere

Radius = n

Volume	3.4125294055903E+22
Surface area	5.087858908649E+15
Circumference	126427766.60969

Square

Length = n

Perimeter	80486416
Area	404878947532816
Diagonal	28456245.273501

Cube

Length = n

Surface area	2429273685196896
Volume	8.1468138501921E+21
Space diagonal	34851640.457781

Equilateral Triangle

Length = n

Perimeter	60364812
Area	1.7531772701046E+14
Altitude	17425820.228891

Triangular Pyramid

Length = n

Surface area	1.7531772701046E+14
Volume	9.6011121975589E+20
Height	9485415.0911669