20046488 (number)

20046488 is an even 8-digits composite number following 20046487 and preceding 20046489. In scientific notation, it is written as 2.0046488 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 48 positive divisors. There are 7808640 positive integers (up to 20046488) that are relatively prime to 20046488.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand four hundred eighty-eight

Notation

Scientific notation 2.0046488 × 10^7
Engineering notation 2.0046488 × 10^6

Prime Factorization of 20046488

Prime Factorization 2 × 2 × 2 × 7 × 7 × 11 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 715946
Product of the distinct prime numbers

The prime factorization of 20046488 is 2 × 2 × 2 × 7 × 7 × 11 × 4649. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 60, 32, 778, 61, 6708, 9824, 34169, 80126, 416087, 202091, 9227991, 6884026, 4184046, 68806125, 746868108, 906741570, 4451046675, 8238016955

Basic calculations (n = 20046488)

Multiplication

n×y
n×2 40092976
n×3 60139464
n×4 80185952
n×5 100232440

Division

n÷y
n÷2 10023244
n÷3 6682162.6666667
n÷3 5011622
n÷5 4009297.6

Exponentiation

ny
n2 401861681134144
n3 8.0559153685154E+21
n4 1.6149281076396E+29
n5 3.237363693066E+36

Nth Root

y√n
2√n 4477.3304546348
3√n 271.65191199595
4√n 66.912857169865
5√n 28.867399310682

Divisors of 20046488

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 4649, 9298, 18596, 32543, 37192, 51139, 65086, 102278, 130172, 204556, 227801, 260344, 357973, 409112, 455602, 715946, 911204, 1431892, 1822408, 2505811, 2863784, 5011622, 10023244, 20046488

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 -20046487
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 20046488 can be divided by 48 positive divisors. The sum of these divisors (counting 20046488) is 1, the average is 0.020833333333333.

Base conversion 20046488

Base System Value
2 Binary 1001100011110001010011000
3 Ternary 1101201110121112
4 Quaternary 1030132022120
5 Quinary 20112441423
6 Senary 1553355452
8 Octal 114361230
10 Decimal 20046488
12 Duodecimal 6868b88
16 Hexadecimal 131e298
20 Vigesimal 655g48
36 Base36 bxnyw

Cryptographic Hash Functions

md5 d01ce10a73d0cfd6c35e9adbb605e558
sha1 de93451ed9513d3997fd842486e672e1ef7f0c59
sha256 c1366c7cbc7491d78c1924f2972c853b94e16df3769b51a02fbe66de48106a2a
sha512 208b81823cc4362fd58365ae0d54c719b97726d631aa6e7c68cbecc83bca29568db770c13b1e39883ea01394aa5e835cadc66f44265787971d0e7c949e1326c8
ripemd-160 ebf98eeed2afa42537b9f88e046ea18b3ee738e6

20046488 as geometric shapes

Circle

Radius = n
Diameter 40092976
Circumference 125955798.86215
Area 1.2624857052103E+15

Sphere

Radius = n
Volume 3.3744539386226E+22
Surface area 5.0499428208411E+15
Circumference 125955798.86215

Square

Length = n
Perimeter 80185952
Area 401861681134144
Diagonal 28350015.20755

Cube

Length = n
Surface area 2411170086804864
Volume 8.0559153685154E+21
Space diagonal 34721535.72932

Equilateral Triangle

Length = n
Perimeter 60139464
Area 1.7401121233485E+14
Altitude 17360767.86466

Triangular Pyramid

Length = n
Surface area 1.7401121233485E+14
Volume 9.4939873095703E+20
Height 9450005.0691832