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

20348921 (number)

20348921 is an odd 8-digits prime number following 20348920 and preceding 20348922. In scientific notation, it is written as 2.0348921 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20348920 positive integers (up to 20348921) that are relatively prime to 20348921.

Interesting facts

20348921 has 2 divisors, whose sum is 20348922
The reverse of 20348921 is 12984302
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million three hundred forty-eight thousand nine hundred twenty-one

Notation

Scientific notation	2.0348921 × 10^7
Engineering notation	2.0348921 × 10^6

Prime Factorization of 20348921

Prime Factorization 20348921

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20348921	Product of the distinct prime numbers

The prime factorization of 20348921 is 20348921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 2, 18, 42, 860, 800, 4593, 11, 39605, 75130, 265, 476205, 8902762, 8882101, 28736222, 98393763, 875543461, 184873678, 2531222318, 2106290644

Basic calculations (n = 20348921)

Multiplication

n×y

n×2	40697842
n×3	61046763
n×4	81395684
n×5	101744605

Division

n÷y

n÷2	10174460.5
n÷3	6782973.6666667
n÷3	5087230.25
n÷5	4069784.2

Exponentiation

n^y

n²	414078585864241
n³	8.4260524315432E+21
n⁴	1.7146107527133E+29
n⁵	3.4890478752713E+36

Nth Root

^y√n

²√n	4510.9778319118
³√n	273.0111987606
⁴√n	67.163813411031
⁵√n	28.953980471546

Divisors of 20348921

1, 20348921

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20348922	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10174461	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4510.9779427525	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999017147	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348921 can be divided by 2 positive divisors. The sum of these divisors (counting 20348921) is 20348922, the average is 10174461.

Base conversion 20348921

Base	System	Value
2	Binary	1001101100111111111111001
3	Ternary	1102021211110202
4	Quaternary	1031213333321
5	Quinary	20202131141
6	Senary	2004051545
8	Octal	115477771
10	Decimal	20348921
12	Duodecimal	6993bb5
16	Hexadecimal	1367ff9
20	Vigesimal	673c61
36	Base36	c45bt

Cryptographic Hash Functions

md5	08b91dc95ee3de976cae0002e0c894c3
sha1	a2420e954ef25bc832f1cf97fff875488ebc89a3
sha256	5e4dfd771f3fea5465568b4745ac16200d99d6fd7bcf17d5fa0cc46b43446dc1
sha512	e568216a76775e6ee096b89e921129c9e58e14f59c1b9d267ea2ca5f90a213034e38204d852a234df85c0cff9d5b6bff236de82cc174ae997afee3f5729e4016
ripemd-160	f806143a2ea4b3f8d5bb7610166e0a5368a23d40

20348921 as geometric shapes

Circle

Radius = n

Diameter	40697842
Circumference	127856041.44416
Area	1.30086624336E+15

Sphere

Radius = n

Volume	3.5294965890265E+22
Surface area	5.2034649734398E+15
Circumference	127856041.44416

Square

Length = n

Perimeter	81395684
Area	414078585864241
Diagonal	28777720.057859

Cube

Length = n

Surface area	2484471515185446
Volume	8.4260524315432E+21
Space diagonal	35245365.051205

Equilateral Triangle

Length = n

Perimeter	61046763
Area	1.7930128726078E+14
Altitude	17622682.525603

Triangular Pyramid

Length = n

Surface area	1.7930128726078E+14
Volume	9.9301980216293E+20
Height	9592573.3526196