20120265 (number)

20120265 is an odd 8-digits composite number following 20120264 and preceding 20120266. In scientific notation, it is written as 2.0120265 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 9169920 positive integers (up to 20120265) that are relatively prime to 20120265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0120265 × 10^7
Engineering notation 2.0120265 × 10^6

Prime Factorization of 20120265

Prime Factorization 255 × 3 × 3 × 11 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6706755
Product of the distinct prime numbers

The prime factorization of 20120265 is 255 × 3 × 3 × 11 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 71, 61, 493, 967, 2206, 5787, 66972, 43880, 880368, 396647, 6414890, 6962723, 22218611, 62946615, 546409307, 99157442, 2074122597, 7371476041

Basic calculations (n = 20120265)

Multiplication

n×y
n×2 40240530
n×3 60360795
n×4 80481060
n×5 100601325

Division

n÷y
n÷2 10060132.5
n÷3 6706755
n÷3 5030066.25
n÷5 4024053

Exponentiation

ny
n2 404825063670225
n3 8.1451875596868E+21
n4 1.638833321756E+29
n5 3.2973760724561E+36

Nth Root

y√n
2√n 4485.5618377189
3√n 271.98475711149
4√n 66.974337157742
5√n 28.888616211921

Divisors of 20120265

1, 3, 9, 11, 33, 99, 255, 765, 797, 2295, 2391, 2805, 7173, 8415, 8767, 25245, 26301, 78903, 203235, 609705, 1829115, 2235585, 6706755, 20120265

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120265 can be divided by 24 positive divisors. The sum of these divisors (counting 20120265) is 1, the average is 0.041666666666667.

Base conversion 20120265

Base System Value
2 Binary 1001100110000001011001001
3 Ternary 1101212012211000
4 Quaternary 1030300023021
5 Quinary 20122322030
6 Senary 1555125213
8 Octal 114601311
10 Decimal 20120265
12 Duodecimal 68a3809
16 Hexadecimal 13302c9
20 Vigesimal 65f0d5
36 Base36 bz8w9

Cryptographic Hash Functions

md5 4c9e6831b953609aacbb5d328f1b7f18
sha1 def20b40f6456801a71d85014041f966aae00707
sha256 a781f015c3168d5e07d3b93ea3854c841333b45e3018fb791720f33150f2d413
sha512 867b63b8caf3181ab47a94d98dc609b97d5f97e41fcc6cd2b3008de94f6625be2e80b9c4b641aa8b5628d5be8b77923b28ebae16a3b86d10d7c8e461d29eb7dd
ripemd-160 fe78a1dba665a4745e5d01d3dddfc832690d0fbf

20120265 as geometric shapes

Circle

Radius = n
Diameter 40240530
Circumference 126419353.42456
Area 1.2717954460154E+15

Sphere

Radius = n
Volume 3.4118481866164E+22
Surface area 5.0871817840616E+15
Circumference 126419353.42456

Square

Length = n
Perimeter 80481060
Area 404825063670225
Diagonal 28454351.641541

Cube

Length = n
Surface area 2428950382021350
Volume 8.1451875596868E+21
Space diagonal 34849321.24175

Equilateral Triangle

Length = n
Perimeter 60360795
Area 1.7529439461353E+14
Altitude 17424660.620875

Triangular Pyramid

Length = n
Surface area 1.7529439461353E+14
Volume 9.5991955958181E+20
Height 9484783.8805136