20280960 (number)

20280960 is an even 8-digits composite number following 20280959 and preceding 20280961. In scientific notation, it is written as 2.0280960 × 10^7. The sum of its digits is 27. It has a total of 11 prime factors and 96 positive divisors. There are 4626432 positive integers (up to 20280960) that are relatively prime to 20280960.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty thousand nine hundred sixty

Notation

Scientific notation 2.0280960 × 10^7
Engineering notation 2.0280960 × 10^6

Prime Factorization of 20280960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 35 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 105630
Product of the distinct prime numbers

The prime factorization of 20280960 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 35 × 503. Since it has a total of 11 prime factors.

Most popular turbo-numbers

1, 9, 70, 88, 491, 186, 8816, 2306, 87046, 87747, 82506, 767996, 9531687, 6136693, 15494486, 77292405, 588503387, 581043570, 7858969781, 5860252253

Basic calculations (n = 20280960)

Multiplication

n×y
n×2 40561920
n×3 60842880
n×4 81123840
n×5 101404800

Division

n÷y
n÷2 10140480
n÷3 6760320
n÷3 5070240
n÷5 4056192

Exponentiation

ny
n2 411317338521600
n3 8.341910489863E+21
n4 1.6918195296849E+29
n5 3.4311724208759E+36

Nth Root

y√n
2√n 4503.4386861597
3√n 272.70692696707
4√n 67.107664883825
5√n 28.934614575149

Divisors of 20280960

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 35, 36, 48, 64, 70, 72, 96, 105, 128, 140, 144, 192, 210, 280, 288, 315, 384, 420, 503, 560, 576, 630, 840, 1006, 1120, 1152, 1260, 1509, 1680, 2012, 2240, 2520, 3018, 3360, 4024, 4480, 4527, 5040, 6036, 6720, 8048, 9054, 10080, 12072, 13440, 16096, 17605, 18108, 20160, 24144, 32192, 35210, 36216, 40320, 48288, 52815, 64384, 70420, 72432, 96576, 105630, 140840, 144864, 158445, 193152, 211260, 281680, 289728, 316890, 422520, 563360, 579456, 633780, 845040, 1126720, 1267560, 1690080, 2253440, 2535120, 3380160, 5070240, 6760320, 10140480, 20280960

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20280959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20280960 can be divided by 96 positive divisors. The sum of these divisors (counting 20280960) is 1, the average is 0.010416666666667.

Base conversion 20280960

Base System Value
2 Binary 1001101010111011010000000
3 Ternary 1102011101020200
4 Quaternary 1031113122000
5 Quinary 20142442320
6 Senary 2002405200
8 Octal 115273200
10 Decimal 20280960
12 Duodecimal 6960800
16 Hexadecimal 1357680
20 Vigesimal 66f280
36 Base36 c2ow0

Cryptographic Hash Functions

md5 318368de476fb33d0009ef99f20bf0c2
sha1 2621554e3ef47edbffff32b3e00fbd4f9a681ab9
sha256 f21701728e5f3f9d46feaf140141f27512ef5e3b327e45b7ee58d30f21eaf5ce
sha512 be3695a04580597991e4cdba1f3ea7303623b669dfd7d473170c405dcf994151731d123003d507898c8aac8c2a3ea7935ba67f8e6bcfdd4e0fff02adc53e5570
ripemd-160 9b9a3ea7cc9af4c56324b691a2fbef8f72874f4e

20280960 as geometric shapes

Circle

Radius = n
Diameter 40561920
Circumference 127429029.8875
Area 1.2921915289936E+15

Sphere

Radius = n
Volume 3.4942512949143E+22
Surface area 5.1687661159743E+15
Circumference 127429029.8875

Square

Length = n
Perimeter 81123840
Area 411317338521600
Diagonal 28681608.689946

Cube

Length = n
Surface area 2467904031129600
Volume 8.341910489863E+21
Space diagonal 35127653.146272

Equilateral Triangle

Length = n
Perimeter 60842880
Area 1.7810563208835E+14
Altitude 17563826.573136

Triangular Pyramid

Length = n
Surface area 1.7810563208835E+14
Volume 9.8310357923889E+20
Height 9560536.2299821