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

20201255 (number)

20201255 is an odd 8-digits composite number following 20201254 and preceding 20201256. In scientific notation, it is written as 2.0201255 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 15466752 positive integers (up to 20201255) that are relatively prime to 20201255.

Interesting facts

20201255 has 16 divisors, whose sum is 25297920
The reverse of 20201255 is 55210202
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million two hundred one thousand two hundred fifty-five

Notation

Scientific notation	2.0201255 × 10^7
Engineering notation	2.0201255 × 10^6

Prime Factorization of 20201255

Prime Factorization 5 × 29 × 127 × 1097

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20201255	Product of the distinct prime numbers

The prime factorization of 20201255 is 5 × 29 × 127 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 7, 14, 63, 412, 7355, 7399, 37127, 44671, 574437, 986425, 8671741, 7745191, 44622876, 89934726, 898106537, 350194168, 3251320714, 2605531637

Basic calculations (n = 20201255)

Multiplication

n×y

n×2	40402510
n×3	60603765
n×4	80805020
n×5	101006275

Division

n÷y

n÷2	10100627.5
n÷3	6733751.6666667
n÷3	5050313.75
n÷5	4040251

Exponentiation

n^y

n²	408090703575025
n³	8.2439443660485E+21
n⁴	1.6653802234436E+29
n⁵	3.3642770565741E+36

Nth Root

^y√n

²√n	4494.5806255979
³√n	272.34920815854
⁴√n	67.041633524236
⁵√n	28.911835895405

Divisors of 20201255

1, 5, 29, 127, 145, 635, 1097, 3683, 5485, 18415, 31813, 139319, 159065, 696595, 4040251, 20201255

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20201254	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20201255 can be divided by 16 positive divisors. The sum of these divisors (counting 20201255) is 1, the average is 0.0625.

Base conversion 20201255

Base	System	Value
2	Binary	1001101000011111100100111
3	Ternary	1102000022220122
4	Quaternary	1031003330213
5	Quinary	20132420010
6	Senary	2000552155
8	Octal	115037447
10	Decimal	20201255
12	Duodecimal	692265b
16	Hexadecimal	1343f27
20	Vigesimal	66532f
36	Base36	c0zdz

Cryptographic Hash Functions

md5	b11bf43b4962a15d092e137e172051a2
sha1	9a997c5c27d9a0b6831b66b0dbcc79b5bb94732b
sha256	478f5763105fba443b15fa6c813ba00a31b922c732dc90b6fe94af7f6ab39d5b
sha512	f961acde7bd0fe59b69f0cfb90e06e36bda82e8521be3001da46c6ac4913cfaeda14dcbce85dc0c0af2d571a92f411f48db906e0c6ea199833e1bd4b696287f5
ripemd-160	3534866c716a89d68580d541e00bbaa09398781a

20201255 as geometric shapes

Circle

Radius = n

Diameter	40402510
Circumference	126928228.60259
Area	1.2820547563496E+15

Sphere

Radius = n

Volume	3.4532153409308E+22
Surface area	5.1282190253984E+15
Circumference	126928228.60259

Square

Length = n

Perimeter	80805020
Area	408090703575025
Diagonal	28568888.797957

Cube

Length = n

Surface area	2448544221450150
Volume	8.2439443660485E+21
Space diagonal	34989600.036655

Equilateral Triangle

Length = n

Perimeter	60603765
Area	1.7670845817212E+14
Altitude	17494800.018327

Triangular Pyramid

Length = n

Surface area	1.7670845817212E+14
Volume	9.7155816082625E+20
Height	9522962.9326524