20122245 (number)

20122245 is an odd 8-digits composite number following 20122244 and preceding 20122246. In scientific notation, it is written as 2.0122245 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 8686080 positive integers (up to 20122245) that are relatively prime to 20122245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0122245 × 10^7
Engineering notation 2.0122245 × 10^6

Prime Factorization of 20122245

Prime Factorization 495 × 13 × 59 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20122245
Product of the distinct prime numbers

The prime factorization of 20122245 is 495 × 13 × 59 × 53. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 24, 9, 874, 997, 8545, 5257, 57252, 18621, 837444, 405996, 5419117, 3098301, 42815289, 10452558, 800245748, 441392740, 5242639362, 4883035796

Basic calculations (n = 20122245)

Multiplication

n×y
n×2 40244490
n×3 60366735
n×4 80488980
n×5 100611225

Division

n÷y
n÷2 10061122.5
n÷3 6707415
n÷3 5030561.25
n÷5 4024449

Exponentiation

ny
n2 404904743840025
n3 8.1475924572112E+21
n4 1.6394785158416E+29
n5 3.2989988368E+36

Nth Root

y√n
2√n 4485.782540427
3√n 271.99367866653
4√n 66.975984803712
5√n 28.889184765155

Divisors of 20122245

1, 13, 53, 59, 495, 689, 767, 3127, 6435, 26235, 29205, 40651, 341055, 379665, 1547865, 20122245

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 -20122244
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 20122245 can be divided by 16 positive divisors. The sum of these divisors (counting 20122245) is 1, the average is 0.0625.

Base conversion 20122245

Base System Value
2 Binary 1001100110000101010000101
3 Ternary 1101212022112100
4 Quaternary 1030300222011
5 Quinary 20122402440
6 Senary 1555142313
8 Octal 114605205
10 Decimal 20122245
12 Duodecimal 68a4999
16 Hexadecimal 1330a85
20 Vigesimal 65f5c5
36 Base36 bzaf9

Cryptographic Hash Functions

md5 35a5296e9dca6e031c8527fa611319e8
sha1 1f47b05b1e6118e90d87a26526cb2348689d44aa
sha256 3e2b5fe1251cecef88582820312247090935611578cd53a2d08fd75db98e2cc3
sha512 2b992b887c18616ea2ff06d3f20e6332b6fae7d30995b4edad09fb737ddf4b8ebcdb116f7b83f04fae0077f2aa364028dc68ab5364d8d9f36927e12a565789be
ripemd-160 6177ef037764f05a810d36d391f46e0d2270cf55

20122245 as geometric shapes

Circle

Radius = n
Diameter 40244490
Circumference 126431794.13147
Area 1.2720457686515E+15

Sphere

Radius = n
Volume 3.4128555477358E+22
Surface area 5.0881830746059E+15
Circumference 126431794.13147

Square

Length = n
Perimeter 80488980
Area 404904743840025
Diagonal 28457151.784394

Cube

Length = n
Surface area 2429428463040150
Volume 8.1475924572112E+21
Space diagonal 34852750.702349

Equilateral Triangle

Length = n
Perimeter 60366735
Area 1.7532889713915E+14
Altitude 17426375.351174

Triangular Pyramid

Length = n
Surface area 1.7532889713915E+14
Volume 9.6020297947307E+20
Height 9485717.2614647