20101746 (number)

20101746 is an even 8-digits composite number following 20101745 and preceding 20101747. In scientific notation, it is written as 2.0101746 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5720976 positive integers (up to 20101746) that are relatively prime to 20101746.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand seven hundred forty-six

Notation

Scientific notation 2.0101746 × 10^7
Engineering notation 2.0101746 × 10^6

Prime Factorization of 20101746

Prime Factorization 2 × 3 × 7 × 307 × 1559

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20101746
Product of the distinct prime numbers

The prime factorization of 20101746 is 2 × 3 × 7 × 307 × 1559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 73, 4, 432, 308, 9294, 1998, 24335, 89380, 734645, 441837, 8974500, 563730, 93672031, 42161875, 830179409, 176414980, 2235474306, 393653409

Basic calculations (n = 20101746)

Multiplication

n×y
n×2 40203492
n×3 60305238
n×4 80406984
n×5 100508730

Division

n÷y
n÷2 10050873
n÷3 6700582
n÷3 5025436.5
n÷5 4020349.2

Exponentiation

ny
n2 404080192248516
n3 8.1227173882108E+21
n4 1.632808017676E+29
n5 3.2822292038086E+36

Nth Root

y√n
2√n 4483.4970725986
3√n 271.90128518489
4√n 66.958920784303
5√n 28.883296348022

Divisors of 20101746

1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1559, 1842, 2149, 3118, 4298, 4677, 6447, 9354, 10913, 12894, 21826, 32739, 65478, 478613, 957226, 1435839, 2871678, 3350291, 6700582, 10050873, 20101746

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 -20101745
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 20101746 can be divided by 32 positive divisors. The sum of these divisors (counting 20101746) is 1, the average is 0.03125.

Base conversion 20101746

Base System Value
2 Binary 1001100101011101001110010
3 Ternary 1101211021102010
4 Quaternary 1030223221302
5 Quinary 20121223441
6 Senary 1554503350
8 Octal 114535162
10 Decimal 20101746
12 Duodecimal 6894b56
16 Hexadecimal 132ba72
20 Vigesimal 65ce76
36 Base36 byulu

Cryptographic Hash Functions

md5 a5aaaa2664d65d3216b8baf3ee8c0cec
sha1 4da13cbc62eb96d7d289692d14e76ae3da8c6bf6
sha256 1941fcffd7425194aaee7d12fa7888b700f1036c5afaf3ede5903353636a32d4
sha512 cbd69dbea79ce525de0e044072e47aaa52686f8afb8ea796ebb9428012899ef5c6a0c533a69792764f40c91dbde41dc694cadce3888489a2480a6540e5bde71d
ripemd-160 fea5b38005dcc6e719f73c9ea18445aec4f50029

20101746 as geometric shapes

Circle

Radius = n
Diameter 40203492
Circumference 126302995.11586
Area 1.2694553634291E+15

Sphere

Radius = n
Volume 3.4024359031986E+22
Surface area 5.0778214537164E+15
Circumference 126302995.11586

Square

Length = n
Perimeter 80406984
Area 404080192248516
Diagonal 28428161.820579

Cube

Length = n
Surface area 2424481153491096
Volume 8.1227173882108E+21
Space diagonal 34817245.392844

Equilateral Triangle

Length = n
Perimeter 60305238
Area 1.7497185582666E+14
Altitude 17408622.696422

Triangular Pyramid

Length = n
Surface area 1.7497185582666E+14
Volume 9.5727142447763E+20
Height 9476053.940193