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

20123265 (number)

20123265 is an odd 8-digits composite number following 20123264 and preceding 20123266. In scientific notation, it is written as 2.0123265 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 10732400 positive integers (up to 20123265) that are relatively prime to 20123265.

Interesting facts

20123265 has 8 divisors, whose sum is 32197248
The reverse of 20123265 is 56232102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred twenty-three thousand two hundred sixty-five

Notation

Scientific notation	2.0123265 × 10^7
Engineering notation	2.0123265 × 10^6

Prime Factorization of 20123265

Prime Factorization 5 × 3 × 1341551

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20123265	Product of the distinct prime numbers

The prime factorization of 20123265 is 5 × 3 × 1341551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 20, 7, 429, 336, 9726, 9686, 81990, 74303, 756380, 619042, 2666769, 6416844, 88677010, 62355478, 242597326, 344130481, 4647929609, 8940262001

Basic calculations (n = 20123265)

Multiplication

n×y

n×2	40246530
n×3	60369795
n×4	80493060
n×5	100616325

Division

n÷y

n÷2	10061632.5
n÷3	6707755
n÷3	5030816.25
n÷5	4024653

Exponentiation

n^y

n²	404945794260225
n³	8.148831528534E+21
n⁴	1.6398109628904E+29
n⁵	3.299835055615E+36

Nth Root

^y√n

²√n	4485.8962315239
³√n	271.99827439072
⁴√n	66.976833543576
⁵√n	28.889477638749

Divisors of 20123265

1, 3, 5, 15, 1341551, 4024653, 6707755, 20123265

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	-20123264	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 20123265 can be divided by 8 positive divisors. The sum of these divisors (counting 20123265) is 1, the average is 0.125.

Base conversion 20123265

Base	System	Value
2	Binary	1001100110000111010000001
3	Ternary	1101212100221010
4	Quaternary	1030300322001
5	Quinary	20122421030
6	Senary	1555151133
8	Octal	114607201
10	Decimal	20123265
12	Duodecimal	68a54a9
16	Hexadecimal	1330e81
20	Vigesimal	65f835
36	Base36	bzb7l

Cryptographic Hash Functions

md5	5f6d26f0bc6695073240288c15bcf88f
sha1	0453b9a3796e135a70709c6814a8032718e5dc24
sha256	a91e7e72ff1014e14c90bae32a9b2e157ace9546fda879d9d9f87c0bd23baad1
sha512	13680cc2b9df66cd88fa211bf1e2b4a496e67a3222d6990ab8d92e4875afc9a49764b923cf88118fe809356c59335553e965945d89a692edbc5fcd85c8262a12
ripemd-160	fcf01532a3f321c99d084a0b93cad023bee15d09

20123265 as geometric shapes

Circle

Radius = n

Diameter	40246530
Circumference	126438202.98048
Area	1.27217473235E+15

Sphere

Radius = n

Volume	3.4133745687178E+22
Surface area	5.0886989294E+15
Circumference	126438202.98048

Square

Length = n

Perimeter	80493060
Area	404945794260225
Diagonal	28458594.282228

Cube

Length = n

Surface area	2429674765561350
Volume	8.148831528534E+21
Space diagonal	34854517.394173

Equilateral Triangle

Length = n

Perimeter	60369795
Area	1.7534667249251E+14
Altitude	17427258.697086

Triangular Pyramid

Length = n

Surface area	1.7534667249251E+14
Volume	9.6034900542885E+20
Height	9486198.0940759