20280260 (number)

20280260 is an even 8-digits composite number following 20280259 and preceding 20280261. In scientific notation, it is written as 2.0280260 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 5829120 positive integers (up to 20280260) that are relatively prime to 20280260.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty thousand two hundred sixty

Notation

Scientific notation 2.0280260 × 10^7
Engineering notation 2.0280260 × 10^6

Prime Factorization of 20280260

Prime Factorization 2 × 2 × 65 × 7 × 11 × 1013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10140130
Product of the distinct prime numbers

The prime factorization of 20280260 is 2 × 2 × 65 × 7 × 11 × 1013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 38, 82, 323, 143, 1380, 930, 83031, 8480, 731309, 11179, 3530002, 9564818, 1935432, 16598428, 491342689, 8932163, 1804126165, 7368208488

Basic calculations (n = 20280260)

Multiplication

n×y
n×2 40560520
n×3 60840780
n×4 81121040
n×5 101401300

Division

n÷y
n÷2 10140130
n÷3 6760086.6666667
n÷3 5070065
n÷5 4056052

Exponentiation

ny
n2 411288945667600
n3 8.3410467532648E+21
n4 1.6915859682837E+29
n5 3.4305803249144E+36

Nth Root

y√n
2√n 4503.3609671
3√n 272.70378942583
4√n 67.107085818861
5√n 28.934414835987

Divisors of 20280260

1, 2, 4, 7, 11, 14, 22, 28, 44, 65, 77, 130, 154, 260, 308, 455, 715, 910, 1013, 1430, 1820, 2026, 2860, 4052, 5005, 7091, 10010, 11143, 14182, 20020, 22286, 28364, 44572, 65845, 78001, 131690, 156002, 263380, 312004, 460915, 724295, 921830, 1448590, 1843660, 2897180, 5070065, 10140130, 20280260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20280259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20280260 can be divided by 48 positive divisors. The sum of these divisors (counting 20280260) is 1, the average is 0.020833333333333.

Base conversion 20280260

Base System Value
2 Binary 1001101010111001111000100
3 Ternary 1102011100021202
4 Quaternary 1031113033010
5 Quinary 20142432020
6 Senary 2002402032
8 Octal 115271704
10 Decimal 20280260
12 Duodecimal 6960318
16 Hexadecimal 13573c4
20 Vigesimal 66f0d0
36 Base36 c2ock

Cryptographic Hash Functions

md5 3713b3c8effc8d1e6ff1bb5fecbba821
sha1 6e97a43dd63b058734ee2ebd9c6645eb21074f62
sha256 3d3dc0a0e8693cc5de5d142b13e6ac402352a9d0d1cf1ab327fc3cea735beb76
sha512 544b48d5c458c5dedf5313d968e12d8974c13e5fa8c45391c958aff6e2a5af2b770959750b9d52d7266b8a0b627891490d08de6c740b67b4dc18009da2f6eb2c
ripemd-160 79ee107fae430dce05b7fab15a15a50dcbc1d1ba

20280260 as geometric shapes

Circle

Radius = n
Diameter 40560520
Circumference 127424631.65778
Area 1.292102330212E+15

Sphere

Radius = n
Volume 3.4938894937741E+22
Surface area 5.1684093208481E+15
Circumference 127424631.65778

Square

Length = n
Perimeter 81121040
Area 411288945667600
Diagonal 28680618.740453

Cube

Length = n
Surface area 2467733674005600
Volume 8.3410467532648E+21
Space diagonal 35126440.710707

Equilateral Triangle

Length = n
Perimeter 60840780
Area 1.7809333762193E+14
Altitude 17563220.355353

Triangular Pyramid

Length = n
Surface area 1.7809333762193E+14
Volume 9.830017869046E+20
Height 9560206.2468175