20065072 (number)

20065072 is an even 8-digits composite number following 20065071 and preceding 20065073. In scientific notation, it is written as 2.0065072 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 9630720 positive integers (up to 20065072) that are relatively prime to 20065072.

Interesting facts

Basic properties

Name

Name twenty million sixty-five thousand seventy-two

Notation

Scientific notation 2.0065072 × 10^7
Engineering notation 2.0065072 × 10^6

Prime Factorization of 20065072

Prime Factorization 2 × 2 × 2 × 2 × 41 × 419 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2508134
Product of the distinct prime numbers

The prime factorization of 20065072 is 2 × 2 × 2 × 2 × 41 × 419 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 58, 71, 93, 638, 262, 1926, 64556, 4934, 339414, 333958, 3850514, 9752127, 32056362, 48785458, 347635199, 14549433, 8485519318, 2643701992

Basic calculations (n = 20065072)

Multiplication

n×y
n×2 40130144
n×3 60195216
n×4 80260288
n×5 100325360

Division

n÷y
n÷2 10032536
n÷3 6688357.3333333
n÷3 5016268
n÷5 4013014.4

Exponentiation

ny
n2 402607114365184
n3 8.0783407374497E+21
n4 1.6209248853746E+29
n5 3.2523974531633E+36

Nth Root

y√n
2√n 4479.4053176733
3√n 271.73583060072
4√n 66.92835959198
5√n 28.872749603721

Divisors of 20065072

1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 419, 584, 656, 838, 1168, 1676, 2993, 3352, 5986, 6704, 11972, 17179, 23944, 30587, 34358, 47888, 61174, 68716, 122348, 137432, 244696, 274864, 489392, 1254067, 2508134, 5016268, 10032536, 20065072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20065071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20065072 can be divided by 40 positive divisors. The sum of these divisors (counting 20065072) is 1, the average is 0.025.

Base conversion 20065072

Base System Value
2 Binary 1001100100010101100110000
3 Ternary 1101202102002211
4 Quaternary 1030202230300
5 Quinary 20114040242
6 Senary 1554021504
8 Octal 114425460
10 Decimal 20065072
12 Duodecimal 6877894
16 Hexadecimal 1322b30
20 Vigesimal 6582dc
36 Base36 by2b4

Cryptographic Hash Functions

md5 026b56035eecbaa0b7e00393da783b9a
sha1 34be767a967d2fd6c51b5cb36b2db89a66178d08
sha256 71ee92de5905c516cff4eed99ca0e9199eb00b5e349b8ef17f62e5e6e655843f
sha512 0b232d82dcb04a69d8d877d24ecd09643d750d2d1fc8f0f991b1c54133fc0e6a00f3293fd51a6a057d8d44f4636e62570058f379d65fa2dd81ece840bbfff149
ripemd-160 35314e127e642a6b53760df76f4efbc82f0f80f5

20065072 as geometric shapes

Circle

Radius = n
Diameter 40130144
Circumference 126072565.5779
Area 1.2648275527726E+15

Sphere

Radius = n
Volume 3.3838474551956E+22
Surface area 5.0593102110906E+15
Circumference 126072565.5779

Square

Length = n
Perimeter 80260288
Area 402607114365184
Diagonal 28376296.952393

Cube

Length = n
Surface area 2415642686191104
Volume 8.0783407374497E+21
Space diagonal 34753724.161528

Equilateral Triangle

Length = n
Perimeter 60195216
Area 1.743339943923E+14
Altitude 17376862.080764

Triangular Pyramid

Length = n
Surface area 1.743339943923E+14
Volume 9.5204158603103E+20
Height 9458765.6507975