20375890 (number)

20375890 is an even 8-digits composite number following 20375889 and preceding 20375891. In scientific notation, it is written as 2.0375890 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8133760 positive integers (up to 20375890) that are relatively prime to 20375890.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-five thousand eight hundred ninety

Notation

Scientific notation 2.0375890 × 10^7
Engineering notation 2.0375890 × 10^6

Prime Factorization of 20375890

Prime Factorization 2 × 5 × 569 × 3581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20375890
Product of the distinct prime numbers

The prime factorization of 20375890 is 2 × 5 × 569 × 3581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 2, 49, 354, 560, 8801, 7950, 10514, 14340, 542536, 569451, 251783, 5627977, 37283470, 7957812, 498508461, 540266944, 7935333643, 3706209771

Basic calculations (n = 20375890)

Multiplication

n×y
n×2 40751780
n×3 61127670
n×4 81503560
n×5 101879450

Division

n÷y
n÷2 10187945
n÷3 6791963.3333333
n÷3 5093972.5
n÷5 4075178

Exponentiation

ny
n2 415176893292100
n3 8.4595987082616E+21
n4 1.7237185272368E+29
n5 3.5122299101939E+36

Nth Root

y√n
2√n 4513.9661053225
3√n 273.13175533599
4√n 67.186055884554
5√n 28.961651111871

Divisors of 20375890

1, 2, 5, 10, 569, 1138, 2845, 3581, 5690, 7162, 17905, 35810, 2037589, 4075178, 10187945, 20375890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20375889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20375890 can be divided by 16 positive divisors. The sum of these divisors (counting 20375890) is 1, the average is 0.0625.

Base conversion 20375890

Base System Value
2 Binary 1001101101110100101010010
3 Ternary 1102100012110121
4 Quaternary 1031232211102
5 Quinary 20204012030
6 Senary 2004420454
8 Octal 115564522
10 Decimal 20375890
12 Duodecimal 69a772a
16 Hexadecimal 136e952
20 Vigesimal 676jea
36 Base36 c4q4y

Cryptographic Hash Functions

md5 4667f21572f40316a13859674fbba953
sha1 b2532d0860f9cc15afd46148fc61e581acd19238
sha256 61517a80d810c041bfdfef32ca7659a88990f4f6a1c42ff854eadce767d0a093
sha512 f6eedfe58f66a8415abb918419890abf647ebd3e614c5ab4fc6364b0461ca2ddae3bf4ae14fc04f99b5e55522e4571a9a1ec6647b20a31cc4beff63b6734bab3
ripemd-160 00687c9d6433298f9664fa88be01a0f9640c0029

20375890 as geometric shapes

Circle

Radius = n
Diameter 40751780
Circumference 128025492.66871
Area 1.3043166779067E+15

Sphere

Radius = n
Volume 3.543548420559E+22
Surface area 5.2172667116268E+15
Circumference 128025492.66871

Square

Length = n
Perimeter 81503560
Area 415176893292100
Diagonal 28815859.983422

Cube

Length = n
Surface area 2491061359752600
Volume 8.4595987082616E+21
Space diagonal 35292076.729435

Equilateral Triangle

Length = n
Perimeter 61127670
Area 1.7977686832763E+14
Altitude 17646038.364717

Triangular Pyramid

Length = n
Surface area 1.7977686832763E+14
Volume 9.9697326878812E+20
Height 9605286.6611408