20371072 (number)

20371072 is an even 8-digits composite number following 20371071 and preceding 20371073. In scientific notation, it is written as 2.0371072 × 10^7. The sum of its digits is 22. It has a total of 9 prime factors and 32 positive divisors. There are 10014720 positive integers (up to 20371072) that are relatively prime to 20371072.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-one thousand seventy-two

Notation

Scientific notation 2.0371072 × 10^7
Engineering notation 2.0371072 × 10^6

Prime Factorization of 20371072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 318298
Product of the distinct prime numbers

The prime factorization of 20371072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2609. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 6, 10, 77, 235, 261, 2999, 3548, 77126, 53975, 58291, 29962, 2505918, 4659279, 26226924, 61809247, 490763132, 792449548, 3420189563, 8094083455

Basic calculations (n = 20371072)

Multiplication

n×y
n×2 40742144
n×3 61113216
n×4 81484288
n×5 101855360

Division

n÷y
n÷2 10185536
n÷3 6790357.3333333
n÷3 5092768
n÷5 4074214.4

Exponentiation

ny
n2 414980574429184
n3 8.4535991602983E+21
n4 1.7220887715358E+29
n5 3.5080794355346E+36

Nth Root

y√n
2√n 4513.4323967464
3√n 273.11022576465
4√n 67.182083897021
5√n 28.960281351486

Divisors of 20371072

1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 2609, 3904, 5218, 7808, 10436, 20872, 41744, 83488, 159149, 166976, 318298, 333952, 636596, 1273192, 2546384, 5092768, 10185536, 20371072

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 -20371071
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 20371072 can be divided by 32 positive divisors. The sum of these divisors (counting 20371072) is 1, the average is 0.03125.

Base conversion 20371072

Base System Value
2 Binary 1001101101101011010000000
3 Ternary 1102022221212011
4 Quaternary 1031231122000
5 Quinary 20203333242
6 Senary 2004342304
8 Octal 115553200
10 Decimal 20371072
12 Duodecimal 69a4994
16 Hexadecimal 136d680
20 Vigesimal 6767dc
36 Base36 c4mf4

Cryptographic Hash Functions

md5 4a247113de18463dfe1a32e7ed7b5542
sha1 9faa088d4d93f140c3fdf50932710665705bf74f
sha256 26347baa3e2b3ee1889fd3af4c7ea37d232c62c9fb4f6e2f92cf98ea6a87b504
sha512 b532d8eedf8c77c882d9fa12379723e2608ba329ead458611f098b3af4037ee54378fc0edae4167915219f0a85e1a9d00c4c12050492ccc1143647a850e99823
ripemd-160 79ea01889fbae2ad31aba5b0f99105ea1ef4862d

20371072 as geometric shapes

Circle

Radius = n
Diameter 40742144
Circumference 127995220.2819
Area 1.3036999240092E+15

Sphere

Radius = n
Volume 3.5410353357848E+22
Surface area 5.2147996960368E+15
Circumference 127995220.2819

Square

Length = n
Perimeter 81484288
Area 414980574429184
Diagonal 28809046.302479

Cube

Length = n
Surface area 2489883446575104
Volume 8.4535991602983E+21
Space diagonal 35283731.708644

Equilateral Triangle

Length = n
Perimeter 61113216
Area 1.7969185976637E+14
Altitude 17641865.854322

Triangular Pyramid

Length = n
Surface area 1.7969185976637E+14
Volume 9.9626621527997E+20
Height 9603015.4341596