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

20220478 (number)

20220478 is an even 8-digits composite number following 20220477 and preceding 20220479. In scientific notation, it is written as 2.0220478 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 10089480 positive integers (up to 20220478) that are relatively prime to 20220478.

Interesting facts

20220478 has 8 divisors, whose sum is 30393000
The reverse of 20220478 is 87402202
Previous prime number is 499

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million two hundred twenty thousand four hundred seventy-eight

Notation

Scientific notation	2.0220478 × 10^7
Engineering notation	2.0220478 × 10^6

Prime Factorization of 20220478

Prime Factorization 2 × 499 × 20261

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20220478	Product of the distinct prime numbers

The prime factorization of 20220478 is 2 × 499 × 20261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 49, 62, 203, 551, 2091, 8732, 87747, 8165, 325776, 70964, 3334232, 3266069, 15683760, 83958898, 487262364, 519801172, 6726481442, 1095798123

Basic calculations (n = 20220478)

Multiplication

n×y

n×2	40440956
n×3	60661434
n×4	80881912
n×5	101102390

Division

n÷y

n÷2	10110239
n÷3	6740159.3333333
n÷3	5055119.5
n÷5	4044095.6

Exponentiation

n^y

n²	408867730548484
n³	8.2675009504655E+21
n⁴	1.6717282108387E+29
n⁵	3.3803143509243E+36

Nth Root

^y√n

²√n	4496.7185813657
³√n	272.43556762962
⁴√n	67.057576614174
⁵√n	28.917336155647

Divisors of 20220478

1, 2, 499, 998, 20261, 40522, 10110239, 20220478

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20220477	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20220478 can be divided by 8 positive divisors. The sum of these divisors (counting 20220478) is 1, the average is 0.125.

Base conversion 20220478

Base	System	Value
2	Binary	1001101001000101000111110
3	Ternary	1102001022021121
4	Quaternary	1031020220332
5	Quinary	20134023403
6	Senary	2001221154
8	Octal	115105076
10	Decimal	20220478
12	Duodecimal	69317ba
16	Hexadecimal	1348a3e
20	Vigesimal	667b3i
36	Base36	c1e7y

Cryptographic Hash Functions

md5	5e0100858513929fd8109382540b96fe
sha1	9e5ea4c0c1d862e78c0fc11e810c047b02abc62f
sha256	93221e266b84839bed1a5954c3739fa2a2881e915e90a62bb96e883fbecdcda9
sha512	4be83e4d77d4a32d133008da7c7ba4e5ff5d112ae02117646a1b9e32c8d781e3646609d9b3d4161c683cafdd67e77f0d8d8d3cef12a8ddf580de746c8c3288fb
ripemd-160	a662dd32a3df288a2bf1922de65139669a823816

20220478 as geometric shapes

Circle

Radius = n

Diameter	40440956
Circumference	127049010.27375
Area	1.284495858581E+15

Sphere

Radius = n

Volume	3.4630826999372E+22
Surface area	5.1379834343242E+15
Circumference	127049010.27375

Square

Length = n

Perimeter	80881912
Area	408867730548484
Diagonal	28596074.225267

Cube

Length = n

Surface area	2453206383290904
Volume	8.2675009504655E+21
Space diagonal	35022895.249329

Equilateral Triangle

Length = n

Perimeter	60661434
Area	1.7704492072134E+14
Altitude	17511447.624664

Triangular Pyramid

Length = n

Surface area	1.7704492072134E+14
Volume	9.743343309234E+20
Height	9532024.7417556