20046944 (number)

20046944 is an even 8-digits composite number following 20046943 and preceding 20046945. In scientific notation, it is written as 2.0046944 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 9203712 positive integers (up to 20046944) that are relatively prime to 20046944.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand nine hundred forty-four

Notation

Scientific notation 2.0046944 × 10^7
Engineering notation 2.0046944 × 10^6

Prime Factorization of 20046944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 43 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1252934
Product of the distinct prime numbers

The prime factorization of 20046944 is 2 × 2 × 2 × 2 × 2 × 17 × 43 × 857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 86, 90, 298, 401, 1703, 509, 26359, 16571, 775606, 328677, 1356160, 5458746, 67743805, 49150016, 449365609, 835739638, 3369071522, 824568896

Basic calculations (n = 20046944)

Multiplication

n×y
n×2 40093888
n×3 60140832
n×4 80187776
n×5 100234720

Division

n÷y
n÷2 10023472
n÷3 6682314.6666667
n÷3 5011736
n÷5 4009388.8

Exponentiation

ny
n2 401879963739136
n3 8.0564651278005E+21
n4 1.6150750525497E+29
n5 3.2377319134261E+36

Nth Root

y√n
2√n 4477.3813775465
3√n 271.65397174714
4√n 66.913237685427
5√n 28.867530639565

Divisors of 20046944

1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 857, 1376, 1462, 1714, 2924, 3428, 5848, 6856, 11696, 13712, 14569, 23392, 27424, 29138, 36851, 58276, 73702, 116552, 147404, 233104, 294808, 466208, 589616, 626467, 1179232, 1252934, 2505868, 5011736, 10023472, 20046944

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 -20046943
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 20046944 can be divided by 48 positive divisors. The sum of these divisors (counting 20046944) is 1, the average is 0.020833333333333.

Base conversion 20046944

Base System Value
2 Binary 1001100011110010001100000
3 Ternary 1101201111020102
4 Quaternary 1030132101200
5 Quinary 20113000234
6 Senary 1553401532
8 Octal 114362140
10 Decimal 20046944
12 Duodecimal 68692a8
16 Hexadecimal 131e460
20 Vigesimal 655h74
36 Base36 bxobk

Cryptographic Hash Functions

md5 0415eccbbd1ff6f662aebf025b7bd14d
sha1 8ff44cce63c3fef8a1ca6d7237fc30db917639e4
sha256 bcb305405f58e145bd42256c9054c7b38229d3870a1fd962a7655a2d1844209d
sha512 c22194e11ba27978c4667648d12d56bcb2505536829d989905580a60480811a81b4772628bb6236fdb52e2fb3051783c6b51e59674409268d680537993f39c42
ripemd-160 190f7cde21e8a96cf25b41d2db493435de5fa7ff

20046944 as geometric shapes

Circle

Radius = n
Diameter 40093888
Circumference 125958663.99465
Area 1.2625431417078E+15

Sphere

Radius = n
Volume 3.3746842212534E+22
Surface area 5.0501725668312E+15
Circumference 125958663.99465

Square

Length = n
Perimeter 80187776
Area 401879963739136
Diagonal 28350660.088934

Cube

Length = n
Surface area 2411279782434816
Volume 8.0564651278005E+21
Space diagonal 34722325.544488

Equilateral Triangle

Length = n
Perimeter 60140832
Area 1.7401912893503E+14
Altitude 17361162.772244

Triangular Pyramid

Length = n
Surface area 1.7401912893503E+14
Volume 9.4946352071011E+20
Height 9450220.0296446