20348930 (number)

20348930 is an even 8-digits composite number following 20348929 and preceding 20348931. In scientific notation, it is written as 2.0348930 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 6926400 positive integers (up to 20348930) that are relatively prime to 20348930.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand nine hundred thirty

Notation

Scientific notation 2.0348930 × 10^7
Engineering notation 2.0348930 × 10^6

Prime Factorization of 20348930

Prime Factorization 2 × 5 × 7 × 149 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20348930
Product of the distinct prime numbers

The prime factorization of 20348930 is 2 × 5 × 7 × 149 × 1951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 64, 12, 87, 769, 5100, 4927, 83376, 41321, 567139, 193478, 9293115, 5699744, 83790834, 1614078, 780285402, 982395429, 5235809068, 7660216045

Basic calculations (n = 20348930)

Multiplication

n×y
n×2 40697860
n×3 61046790
n×4 81395720
n×5 101744650

Division

n÷y
n÷2 10174465
n÷3 6782976.6666667
n÷3 5087232.5
n÷5 4069786

Exponentiation

ny
n2 414078952144900
n3 8.4260636116699E+21
n4 1.7146137860942E+29
n5 3.4890555910266E+36

Nth Root

y√n
2√n 4510.9788294781
3√n 273.01123901008
4√n 67.163820837398
5√n 28.953983032722

Divisors of 20348930

1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 1951, 2086, 3902, 5215, 9755, 10430, 13657, 19510, 27314, 68285, 136570, 290699, 581398, 1453495, 2034893, 2906990, 4069786, 10174465, 20348930

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 -20348929
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 20348930 can be divided by 32 positive divisors. The sum of these divisors (counting 20348930) is 1, the average is 0.03125.

Base conversion 20348930

Base System Value
2 Binary 1001101101000000000000010
3 Ternary 1102021211111002
4 Quaternary 1031220000002
5 Quinary 20202131210
6 Senary 2004052002
8 Octal 115500002
10 Decimal 20348930
12 Duodecimal 6994002
16 Hexadecimal 1368002
20 Vigesimal 673c6a
36 Base36 c45c2

Cryptographic Hash Functions

md5 f45ba89c39543fd82d8249fd1b5f9c40
sha1 5356d69a96bcbb8132951ad3e5ab9bc52dee7887
sha256 5bed2f47d083f00a05f610798159aa241411121117c4d9bc5db9cf5f5df5ebbb
sha512 1ce176545dea7e0c4cf378f2832e906bd4a9248951948892fa50b3ecd76e0098c8c23b0688374f46ea464d85b91ede4b6e2d955f0329e69e5d15198f20f9eb94
ripemd-160 1b3931195752687b8e9edc1c52fe505620251b65

20348930 as geometric shapes

Circle

Radius = n
Diameter 40697860
Circumference 127856097.99283
Area 1.3008673940646E+15

Sphere

Radius = n
Volume 3.529501272147E+22
Surface area 5.2034695762583E+15
Circumference 127856097.99283

Square

Length = n
Perimeter 81395720
Area 414078952144900
Diagonal 28777732.785781

Cube

Length = n
Surface area 2484473712869400
Volume 8.4260636116699E+21
Space diagonal 35245380.639663

Equilateral Triangle

Length = n
Perimeter 61046790
Area 1.7930144586496E+14
Altitude 17622690.319831

Triangular Pyramid

Length = n
Surface area 1.7930144586496E+14
Volume 9.930211197535E+20
Height 9592577.5952602