20280340 (number)

20280340 is an even 8-digits composite number following 20280339 and preceding 20280341. In scientific notation, it is written as 2.0280340 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 8094240 positive integers (up to 20280340) that are relatively prime to 20280340.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty thousand three hundred forty

Notation

Scientific notation 2.0280340 × 10^7
Engineering notation 2.0280340 × 10^6

Prime Factorization of 20280340

Prime Factorization 2 × 2 × 5 × 631 × 1607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10140170
Product of the distinct prime numbers

The prime factorization of 20280340 is 2 × 2 × 5 × 631 × 1607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 5, 25, 770, 45, 7305, 408, 40154, 19480, 405254, 303952, 8283874, 8068700, 68413470, 93260107, 114429560, 547449747, 295688077, 7047975416

Basic calculations (n = 20280340)

Multiplication

n×y
n×2 40560680
n×3 60841020
n×4 81121360
n×5 101401700

Division

n÷y
n÷2 10140170
n÷3 6760113.3333333
n÷3 5070085
n÷5 4056068

Exponentiation

ny
n2 411292190515600
n3 8.3411454630011E+21
n4 1.6916126597912E+29
n5 3.430647988887E+36

Nth Root

y√n
2√n 4503.3698493462
3√n 272.70414800563
4√n 67.107151998473
5√n 28.934437663599

Divisors of 20280340

1, 2, 4, 5, 10, 20, 631, 1262, 1607, 2524, 3155, 3214, 6310, 6428, 8035, 12620, 16070, 32140, 1014017, 2028034, 4056068, 5070085, 10140170, 20280340

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 -20280339
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 20280340 can be divided by 24 positive divisors. The sum of these divisors (counting 20280340) is 1, the average is 0.041666666666667.

Base conversion 20280340

Base System Value
2 Binary 1001101010111010000010100
3 Ternary 1102011100101201
4 Quaternary 1031113100110
5 Quinary 20142432330
6 Senary 2002402244
8 Octal 115272024
10 Decimal 20280340
12 Duodecimal 6960384
16 Hexadecimal 1357414
20 Vigesimal 66f0h0
36 Base36 c2oes

Cryptographic Hash Functions

md5 45f0a3f3033736e312587d7d684052bf
sha1 9ed3a8c254f758c76b9aec774c1ab46e394cde5f
sha256 4cf9b370f559389ede49fed3d0052f6f95d056aa228117a924c6cc61ffd7a8cf
sha512 a07522ba1e8ebacadf373704e4bb31ca10e53ee4c6a37af53e7c816159329e62f2c9af136d37fe7296688713803a8313b9b4f93371557a4a5558d563df412fa3
ripemd-160 9ec3b67ccaa9f58df0e08e9eef6b184a32ad4a7b

20280340 as geometric shapes

Circle

Radius = n
Diameter 40560680
Circumference 127425134.31261
Area 1.2921125242027E+15

Sphere

Radius = n
Volume 3.4939308412118E+22
Surface area 5.1684500968106E+15
Circumference 127425134.31261

Square

Length = n
Perimeter 81121360
Area 411292190515600
Diagonal 28680731.877538

Cube

Length = n
Surface area 2467753143093600
Volume 8.3411454630011E+21
Space diagonal 35126579.274771

Equilateral Triangle

Length = n
Perimeter 60841020
Area 1.7809474268233E+14
Altitude 17563289.637386

Triangular Pyramid

Length = n
Surface area 1.7809474268233E+14
Volume 9.8301341995859E+20
Height 9560243.9591792