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

20349469 (number)

20349469 is an odd 8-digits composite number following 20349468 and preceding 20349470. In scientific notation, it is written as 2.0349469 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 17442396 positive integers (up to 20349469) that are relatively prime to 20349469.

Interesting facts

20349469 has 4 divisors, whose sum is 23256544
The reverse of 20349469 is 96494302
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million three hundred forty-nine thousand four hundred sixty-nine

Notation

Scientific notation	2.0349469 × 10^7
Engineering notation	2.0349469 × 10^6

Prime Factorization of 20349469

Prime Factorization 7 × 2907067

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20349469	Product of the distinct prime numbers

The prime factorization of 20349469 is 7 × 2907067. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 79, 65, 150, 59, 4776, 882, 16554, 81205, 274375, 905844, 1351245, 3890859, 66950169, 11903455, 940488551, 49624669, 1555235740, 8871260885

Basic calculations (n = 20349469)

Multiplication

n×y

n×2	40698938
n×3	61048407
n×4	81397876
n×5	101747345

Division

n÷y

n÷2	10174734.5
n÷3	6783156.3333333
n÷3	5087367.25
n÷5	4069893.8

Exponentiation

n^y

n²	414100888581961
n³	8.4267331950711E+21
n⁴	1.7147954592437E+29
n⁵	3.489517703922E+36

Nth Root

^y√n

²√n	4511.0385722137
³√n	273.01364948504
⁴√n	67.164265589774
⁵√n	28.954136417018

Divisors of 20349469

1, 7, 2907067, 20349469

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	-20349468	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 20349469 can be divided by 4 positive divisors. The sum of these divisors (counting 20349469) is 1, the average is 0.25.

Base conversion 20349469

Base	System	Value
2	Binary	1001101101000001000011101
3	Ternary	1102021212020001
4	Quaternary	1031220020131
5	Quinary	20202140334
6	Senary	2004054301
8	Octal	115501035
10	Decimal	20349469
12	Duodecimal	6994391
16	Hexadecimal	136821d
20	Vigesimal	673dd9
36	Base36	c45r1

Cryptographic Hash Functions

md5	000afed92bfc6244f95a78ee17b850c8
sha1	501441cf7d6f60e0c9be372eb9b7f25cb632de38
sha256	896448be1f1688e0e7bf774e60af033f450526ad1168ed9723fabc4c3a4d8001
sha512	a081886ebf233be75099d10b664a7476e34d637e3d7be624a182b4c3be40bb4fb7e981ef974e71ae2b5a9f46f70dfabea180bb206995708e59f3b357358da397
ripemd-160	cc59ffa7c4eed08c39f233820a37680850de54fd

20349469 as geometric shapes

Circle

Radius = n

Diameter	40698938
Circumference	127859484.62971
Area	1.3009363094141E+15

Sphere

Radius = n

Volume	3.5297817465862E+22
Surface area	5.2037452376564E+15
Circumference	127859484.62971

Square

Length = n

Perimeter	81397876
Area	414100888581961
Diagonal	28778495.046891

Cube

Length = n

Surface area	2484605331491766
Volume	8.4267331950711E+21
Space diagonal	35246314.215048

Equilateral Triangle

Length = n

Perimeter	61048407
Area	1.7931094462084E+14
Altitude	17623157.107524

Triangular Pyramid

Length = n

Surface area	1.7931094462084E+14
Volume	9.9310003091409E+20
Height	9592831.682297