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

20349961 (number)

20349961 is an odd 8-digits prime number following 20349960 and preceding 20349962. In scientific notation, it is written as 2.0349961 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 20349960 positive integers (up to 20349961) that are relatively prime to 20349961.

Interesting facts

20349961 has 2 divisors, whose sum is 20349962
The reverse of 20349961 is 16994302
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.0349961 × 10^7
Engineering notation	2.0349961 × 10^6

Prime Factorization of 20349961

Prime Factorization 20349961

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20349961	Product of the distinct prime numbers

The prime factorization of 20349961 is 20349961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 88, 37, 694, 530, 3067, 4717, 31866, 80752, 996834, 566369, 6347477, 5286648, 82484204, 82894098, 845409686, 269280189, 9055504807, 23308486

Basic calculations (n = 20349961)

Multiplication

n×y

n×2	40699922
n×3	61049883
n×4	81399844
n×5	101749805

Division

n÷y

n÷2	10174980.5
n÷3	6783320.3333333
n÷3	5087490.25
n÷5	4069992.2

Exponentiation

n^y

n²	414120912701521
n³	8.4273444227604E+21
n⁴	1.7149613033674E+29
n⁵	3.4899395640036E+36

Nth Root

^y√n

²√n	4511.0931047807
³√n	273.015849733
⁴√n	67.16467155269
⁵√n	28.954276423593

Divisors of 20349961

1, 20349961

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20349962	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10174981	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4511.0932156186	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999017197	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349961 can be divided by 2 positive divisors. The sum of these divisors (counting 20349961) is 20349962, the average is 10174981.

Base conversion 20349961

Base	System	Value
2	Binary	1001101101000010000001001
3	Ternary	1102021212220021
4	Quaternary	1031220100021
5	Quinary	20202144321
6	Senary	2004100441
8	Octal	115502011
10	Decimal	20349961
12	Duodecimal	6994721
16	Hexadecimal	1368409
20	Vigesimal	673ei1
36	Base36	c464p

Cryptographic Hash Functions

md5	ee603e761f33f8027ddfa7d01af315f0
sha1	122f7bb8550518c08b5f4cf70ee6e5e6f7b43189
sha256	8ceb5f84682af44f4060f04c78966e0d7ef3650ab311715f3aa51691e8355f7e
sha512	988b306694eb63ad35d56e3841de10bfacf627fa3bb9be95eb8f75f35b112edf6cdfc4cdf644b6d79eea88c9a983de8b452baf67c58033264c502e80a7d1fa8d
ripemd-160	19795610588a962cf47444e66eacfe29e95dfa11

20349961 as geometric shapes

Circle

Radius = n

Diameter	40699922
Circumference	127862575.95688
Area	1.300999217041E+15

Sphere

Radius = n

Volume	3.530037777042E+22
Surface area	5.203996868164E+15
Circumference	127862575.95688

Square

Length = n

Perimeter	81399844
Area	414120912701521
Diagonal	28779190.839964

Cube

Length = n

Surface area	2484725476209126
Volume	8.4273444227604E+21
Space diagonal	35247166.384045

Equilateral Triangle

Length = n

Perimeter	61049883
Area	1.7931961531896E+14
Altitude	17623583.192023

Triangular Pyramid

Length = n

Surface area	1.7931961531896E+14
Volume	9.9317206478808E+20
Height	9593063.6133212