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

20361421 (number)

20361421 is an odd 8-digits prime number following 20361420 and preceding 20361422. In scientific notation, it is written as 2.0361421 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20361420 positive integers (up to 20361421) that are relatively prime to 20361421.

Interesting facts

20361421 has 2 divisors, whose sum is 20361422
The reverse of 20361421 is 12416302
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million three hundred sixty-one thousand four hundred twenty-one

Notation

Scientific notation	2.0361421 × 10^7
Engineering notation	2.0361421 × 10^6

Prime Factorization of 20361421

Prime Factorization 20361421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20361421	Product of the distinct prime numbers

The prime factorization of 20361421 is 20361421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 9, 33, 47, 558, 626, 7778, 5937, 77301, 63600, 535828, 906276, 2045052, 2984103, 18431633, 90854030, 833921188, 802464056, 7586911316, 7950379692

Basic calculations (n = 20361421)

Multiplication

n×y

n×2	40722842
n×3	61084263
n×4	81445684
n×5	101807105

Division

n÷y

n÷2	10180710.5
n÷3	6787140.3333333
n÷3	5090355.25
n÷5	4072284.2

Exponentiation

n^y

n²	414587465139241
n³	8.4415899190229E+21
n⁴	1.7188276625058E+29
n⁵	3.4997773662727E+36

Nth Root

^y√n

²√n	4512.3631281181
³√n	273.06708938083
⁴√n	67.174125436198
⁵√n	28.957536786487

Divisors of 20361421

1, 20361421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20361422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10180711	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4512.3632389248	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999901775	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20361421 can be divided by 2 positive divisors. The sum of these divisors (counting 20361421) is 20361422, the average is 10180711.

Base conversion 20361421

Base	System	Value
2	Binary	1001101101011000011001101
3	Ternary	1102022110121201
4	Quaternary	1031223003031
5	Quinary	20203031141
6	Senary	2004225501
8	Octal	115530315
10	Decimal	20361421
12	Duodecimal	699b291
16	Hexadecimal	136b0cd
20	Vigesimal	6753b1
36	Base36	c4ez1

Cryptographic Hash Functions

md5	3ed03a6449913a4ba10f0fac7816aa93
sha1	3b452c8b231f23392a481c73cb3cba362602b0fc
sha256	190d4096e96e168d08bee3b9075f63edfc6a7fba83f1240bfce272a017d0ac87
sha512	15384cc2c8913808c927b4b8bbb0948767ae75f0329aad394db3984c7d8b45e0fc95a72e3d3891e416b8f0e2800965c9f4a493c867db3dc2b9f270937fef4968
ripemd-160	f01cd9e3413ff92b3baf3e22672a31e4334df421

20361421 as geometric shapes

Circle

Radius = n

Diameter	40722842
Circumference	127934581.2605
Area	1.3024649347519E+15

Sphere

Radius = n

Volume	3.5360049165627E+22
Surface area	5.2098597390074E+15
Circumference	127934581.2605

Square

Length = n

Perimeter	81445684
Area	414587465139241
Diagonal	28795397.727388

Cube

Length = n

Surface area	2487524790835446
Volume	8.4415899190229E+21
Space diagonal	35267015.6863

Equilateral Triangle

Length = n

Perimeter	61084263
Area	1.7952163845059E+14
Altitude	17633507.84315

Triangular Pyramid

Length = n

Surface area	1.7952163845059E+14
Volume	9.9485091262285E+20
Height	9598465.9091295