20231290 (number)

20231290 is an even 8-digits composite number following 20231289 and preceding 20231291. In scientific notation, it is written as 2.0231290 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8008704 positive integers (up to 20231290) that are relatively prime to 20231290.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-one thousand two hundred ninety

Notation

Scientific notation 2.0231290 × 10^7
Engineering notation 2.0231290 × 10^6

Prime Factorization of 20231290

Prime Factorization 2 × 5 × 97 × 20857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20231290
Product of the distinct prime numbers

The prime factorization of 20231290 is 2 × 5 × 97 × 20857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 64, 45, 217, 361, 6874, 6382, 8607, 48234, 445231, 532907, 6222743, 7706463, 79801475, 48508602, 355986761, 692687052, 120659938, 1227269946

Basic calculations (n = 20231290)

Multiplication

n×y
n×2 40462580
n×3 60693870
n×4 80925160
n×5 101156450

Division

n÷y
n÷2 10115645
n÷3 6743763.3333333
n÷3 5057822.5
n÷5 4046258

Exponentiation

ny
n2 409305095064100
n3 8.2807700767194E+21
n4 1.6753066084543E+29
n5 3.3893613834556E+36

Nth Root

y√n
2√n 4497.9206306915
3√n 272.48411657273
4√n 67.066538830414
5√n 28.920427945948

Divisors of 20231290

1, 2, 5, 10, 97, 194, 485, 970, 20857, 41714, 104285, 208570, 2023129, 4046258, 10115645, 20231290

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 -20231289
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 20231290 can be divided by 16 positive divisors. The sum of these divisors (counting 20231290) is 1, the average is 0.0625.

Base conversion 20231290

Base System Value
2 Binary 1001101001011010001111010
3 Ternary 1102001212010001
4 Quaternary 1031023101322
5 Quinary 20134400130
6 Senary 2001343214
8 Octal 115132172
10 Decimal 20231290
12 Duodecimal 6937b0a
16 Hexadecimal 134b47a
20 Vigesimal 668i4a
36 Base36 c1mka

Cryptographic Hash Functions

md5 e66ceb44072aabccd9bdbea017732830
sha1 29aad0de05706c43145d98bb37fafb47c92d8d61
sha256 2e172fe1cc2b7d4d20237beaf3add4b8e93ca75cda725c5ada30a3eab2ef9743
sha512 6744f458db7a1965dd48d5ab13543e9740f3663d4b50d8b8f3c15ffb1e3cf4b4a4641555d1ebdfc6594903a0ae9aa934f764040e6bf73b25445e7d2f1dca53b0
ripemd-160 bd56cf06298bb1eca61f3d622cc3028230fb68cb

20231290 as geometric shapes

Circle

Radius = n
Diameter 40462580
Circumference 127116944.07329
Area 1.2858698797302E+15

Sphere

Radius = n
Volume 3.468640858545E+22
Surface area 5.143479518921E+15
Circumference 127116944.07329

Square

Length = n
Perimeter 80925160
Area 409305095064100
Diagonal 28611364.702303

Cube

Length = n
Surface area 2455830570384600
Volume 8.2807700767194E+21
Space diagonal 35041622.18266

Equilateral Triangle

Length = n
Perimeter 60693870
Area 1.7723430511196E+14
Altitude 17520811.09133

Triangular Pyramid

Length = n
Surface area 1.7723430511196E+14
Volume 9.7589811244915E+20
Height 9537121.5674344