20111072 (number)

20111072 is an even 8-digits composite number following 20111071 and preceding 20111073. In scientific notation, it is written as 2.0111072 × 10^7. The sum of its digits is 14. It has a total of 7 prime factors and 24 positive divisors. There are 9988992 positive integers (up to 20111072) that are relatively prime to 20111072.

Interesting facts

Basic properties

Name

Name twenty million one hundred eleven thousand seventy-two

Notation

Scientific notation 2.0111072 × 10^7
Engineering notation 2.0111072 × 10^6

Prime Factorization of 20111072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 157 × 4003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1256942
Product of the distinct prime numbers

The prime factorization of 20111072 is 2 × 2 × 2 × 2 × 2 × 157 × 4003. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 25, 30, 192, 67, 1132, 9360, 64598, 46085, 804875, 531079, 7728971, 4723609, 84836516, 51395335, 189215752, 511039303, 4285277530, 5507583472

Basic calculations (n = 20111072)

Multiplication

n×y
n×2 40222144
n×3 60333216
n×4 80444288
n×5 100555360

Division

n÷y
n÷2 10055536
n÷3 6703690.6666667
n÷3 5027768
n÷5 4022214.4

Exponentiation

ny
n2 404455216989184
n3 8.1340279896451E+21
n4 1.6358402254977E+29
n5 3.289850055548E+36

Nth Root

y√n
2√n 4484.5369883635
3√n 271.94332729309
4√n 66.966685660584
5√n 28.885975872954

Divisors of 20111072

1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 4003, 5024, 8006, 16012, 32024, 64048, 128096, 628471, 1256942, 2513884, 5027768, 10055536, 20111072

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 -20111071
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 20111072 can be divided by 24 positive divisors. The sum of these divisors (counting 20111072) is 1, the average is 0.041666666666667.

Base conversion 20111072

Base System Value
2 Binary 1001100101101111011100000
3 Ternary 1101211202012112
4 Quaternary 1030231323200
5 Quinary 20122023242
6 Senary 1555014452
8 Octal 114557340
10 Decimal 20111072
12 Duodecimal 689a428
16 Hexadecimal 132dee0
20 Vigesimal 65dhdc
36 Base36 bz1sw

Cryptographic Hash Functions

md5 4d7b22b6065ddcaf1a7933bf1ef7c039
sha1 d322eeeb90d98e1c62150a7f85d8cadf0eefb0b5
sha256 2386420c4dd76efc9e839f0388d797a06287848105ff1ec3abce59a9b21c9f83
sha512 a94fbd06ec76343f54ba96581977c453a925aba82a2655000c562ea55f4e9552a58dfe74d1b25be844b68f6a70a57376c7111cd590cc75072d84176725706f5d
ripemd-160 8c4da30c9238c22da33b522e36d134ed79681be4

20111072 as geometric shapes

Circle

Radius = n
Diameter 40222144
Circumference 126361592.10203
Area 1.2706335383993E+15

Sphere

Radius = n
Volume 3.4071736768484E+22
Surface area 5.0825341535971E+15
Circumference 126361592.10203

Square

Length = n
Perimeter 80444288
Area 404455216989184
Diagonal 28441350.776262

Cube

Length = n
Surface area 2426731301935104
Volume 8.1340279896451E+21
Space diagonal 34833398.498676

Equilateral Triangle

Length = n
Perimeter 60333216
Area 1.7513424630289E+14
Altitude 17416699.249338

Triangular Pyramid

Length = n
Surface area 1.7513424630289E+14
Volume 9.5860439163987E+20
Height 9480450.2587539