20346788 (number)

20346788 is an even 8-digits composite number following 20346787 and preceding 20346789. In scientific notation, it is written as 2.0346788 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 7668000 positive integers (up to 20346788) that are relatively prime to 20346788.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand seven hundred eighty-eight

Notation

Scientific notation 2.0346788 × 10^7
Engineering notation 2.0346788 × 10^6

Prime Factorization of 20346788

Prime Factorization 2 × 2 × 77 × 31 × 2131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10173394
Product of the distinct prime numbers

The prime factorization of 20346788 is 2 × 2 × 77 × 31 × 2131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 1, 69, 406, 787, 1542, 1137, 97293, 67741, 472011, 332940, 8267769, 5254710, 78317583, 75145985, 375606838, 528020972, 2293966939, 486150239

Basic calculations (n = 20346788)

Multiplication

n×y
n×2 40693576
n×3 61040364
n×4 81387152
n×5 101733940

Division

n÷y
n÷2 10173394
n÷3 6782262.6666667
n÷3 5086697
n÷5 4069357.6

Exponentiation

ny
n2 413991781916944
n3 8.4234030204063E+21
n4 1.7138919549477E+29
n5 3.4872196262226E+36

Nth Root

y√n
2√n 4510.7414024748
3√n 273.00165929927
4√n 67.162053292576
5√n 28.95337344742

Divisors of 20346788

1, 2, 4, 31, 62, 77, 124, 154, 308, 2131, 2387, 4262, 4774, 8524, 9548, 66061, 132122, 164087, 264244, 328174, 656348, 5086697, 10173394, 20346788

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 -20346787
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 20346788 can be divided by 24 positive divisors. The sum of these divisors (counting 20346788) is 1, the average is 0.041666666666667.

Base conversion 20346788

Base System Value
2 Binary 1001101100111011110100100
3 Ternary 1102021201112202
4 Quaternary 1031213132210
5 Quinary 20202044123
6 Senary 2004034032
8 Octal 115473644
10 Decimal 20346788
12 Duodecimal 6992918
16 Hexadecimal 13677a4
20 Vigesimal 6736j8
36 Base36 c43ok

Cryptographic Hash Functions

md5 87b30233e497ea723c7ab8841a7f049c
sha1 c11fe6ad0cab352e83517e027ef2d97f050b22b5
sha256 596c48ffc8cb71e4ed354cc9e957819b0f569edab7d080aacf423191ed6ee1fd
sha512 be7f4e151b0c9449b3f368f1491992092f03880276897f03012d4b75fa80a958cb473f76d90247b1bdbbd59a62444e803112170d253fcd11006c54cbfa1a747c
ripemd-160 a4695d0dba7a228088e1a7604d8af82d6706d17e

20346788 as geometric shapes

Circle

Radius = n
Diameter 40693576
Circumference 127842639.4099
Area 1.3005935407168E+15

Sphere

Radius = n
Volume 3.5283868062846E+22
Surface area 5.2023741628673E+15
Circumference 127842639.4099

Square

Length = n
Perimeter 81387152
Area 413991781916944
Diagonal 28774703.54033

Cube

Length = n
Surface area 2483950691501664
Volume 8.4234030204063E+21
Space diagonal 35241670.586833

Equilateral Triangle

Length = n
Perimeter 61040364
Area 1.7926370004903E+14
Altitude 17620835.293416

Triangular Pyramid

Length = n
Surface area 1.7926370004903E+14
Volume 9.9270756606609E+20
Height 9591567.8467767