20120440 (number)

20120440 is an even 8-digits composite number following 20120439 and preceding 20120441. In scientific notation, it is written as 2.0120440 × 10^7. The sum of its digits is 13. It has a total of 6 prime factors and 32 positive divisors. There are 8025472 positive integers (up to 20120440) that are relatively prime to 20120440.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand four hundred forty

Notation

Scientific notation 2.0120440 × 10^7
Engineering notation 2.0120440 × 10^6

Prime Factorization of 20120440

Prime Factorization 2 × 2 × 2 × 5 × 743 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5030110
Product of the distinct prime numbers

The prime factorization of 20120440 is 2 × 2 × 2 × 5 × 743 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 57, 36, 394, 594, 9724, 3234, 91938, 71449, 918202, 892292, 3580446, 4023782, 97634411, 78970529, 881850117, 331472304, 9763597917, 3792115525

Basic calculations (n = 20120440)

Multiplication

n×y
n×2 40240880
n×3 60361320
n×4 80481760
n×5 100602200

Division

n÷y
n÷2 10060220
n÷3 6706813.3333333
n÷3 5030110
n÷5 4024088

Exponentiation

ny
n2 404832105793600
n3 8.1454000946938E+21
n4 1.6388903388128E+29
n5 3.2975194728663E+36

Nth Root

y√n
2√n 4485.5813447088
3√n 271.98554565635
4√n 66.974482787916
5√n 28.888666464641

Divisors of 20120440

1, 2, 4, 5, 8, 10, 20, 40, 677, 743, 1354, 1486, 2708, 2972, 3385, 3715, 5416, 5944, 6770, 7430, 13540, 14860, 27080, 29720, 503011, 1006022, 2012044, 2515055, 4024088, 5030110, 10060220, 20120440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120440 can be divided by 32 positive divisors. The sum of these divisors (counting 20120440) is 1, the average is 0.03125.

Base conversion 20120440

Base System Value
2 Binary 1001100110000001101111000
3 Ternary 1101212020001111
4 Quaternary 1030300031320
5 Quinary 20122323230
6 Senary 1555130104
8 Octal 114601570
10 Decimal 20120440
12 Duodecimal 68a3934
16 Hexadecimal 1330378
20 Vigesimal 65f120
36 Base36 bz914

Cryptographic Hash Functions

md5 99ea32fbdd762223d34a564e75b9e2dd
sha1 04845a4c84a5ac3489d453238e1b0479681637f7
sha256 52d53fcb14e1519409d5251c561712d5d5df94469edea0e89f54678a9c81050d
sha512 da19883335f71908cc1b2939482d051eead60f96804b6849841b752028c14269a9a147936a4527433284f812b1ddcb2892be29a011e5f87f2b2a745258b36270
ripemd-160 8140e31a1fa30301df1e351fb7af98e1204735c4

20120440 as geometric shapes

Circle

Radius = n
Diameter 40240880
Circumference 126420452.98199
Area 1.2718175694985E+15

Sphere

Radius = n
Volume 3.4119372130719E+22
Surface area 5.0872702779938E+15
Circumference 126420452.98199

Square

Length = n
Perimeter 80481760
Area 404832105793600
Diagonal 28454599.128914

Cube

Length = n
Surface area 2428992634761600
Volume 8.1454000946938E+21
Space diagonal 34849624.350641

Equilateral Triangle

Length = n
Perimeter 60361320
Area 1.752974439424E+14
Altitude 17424812.175321

Triangular Pyramid

Length = n
Surface area 1.752974439424E+14
Volume 9.5994460707259E+20
Height 9484866.3763047