20084790 (number)

20084790 is an even 8-digits composite number following 20084789 and preceding 20084791. In scientific notation, it is written as 2.0084790 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4859360 positive integers (up to 20084790) that are relatively prime to 20084790.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand seven hundred ninety

Notation

Scientific notation 2.0084790 × 10^7
Engineering notation 2.0084790 × 10^6

Prime Factorization of 20084790

Prime Factorization 2 × 3 × 121 × 55 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20084790
Product of the distinct prime numbers

The prime factorization of 20084790 is 2 × 3 × 121 × 55 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 66, 30, 827, 708, 8765, 9770, 40633, 4823, 596197, 369814, 8061335, 9276672, 37137350, 19801844, 574880825, 259744371, 4018844629, 6148548092

Basic calculations (n = 20084790)

Multiplication

n×y
n×2 40169580
n×3 60254370
n×4 80339160
n×5 100423950

Division

n÷y
n÷2 10042395
n÷3 6694930
n÷3 5021197.5
n÷5 4016958

Exponentiation

ny
n2 403398789344100
n3 8.1021799702305E+21
n4 1.6273058324429E+29
n5 3.268409591039E+36

Nth Root

y√n
2√n 4481.6057390181
3√n 271.8248133021
4√n 66.944796205666
5√n 28.878422040106

Divisors of 20084790

1, 2, 3, 6, 55, 110, 121, 165, 242, 330, 363, 503, 726, 1006, 1509, 3018, 6655, 13310, 19965, 27665, 39930, 55330, 60863, 82995, 121726, 165990, 182589, 365178, 3347465, 6694930, 10042395, 20084790

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 -20084789
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 20084790 can be divided by 32 positive divisors. The sum of these divisors (counting 20084790) is 1, the average is 0.03125.

Base conversion 20084790

Base System Value
2 Binary 1001100100111100000110110
3 Ternary 1101210102011010
4 Quaternary 1030213200312
5 Quinary 20120203130
6 Senary 1554253050
8 Octal 114474066
10 Decimal 20084790
12 Duodecimal 6887186
16 Hexadecimal 1327836
20 Vigesimal 65abja
36 Base36 byhiu

Cryptographic Hash Functions

md5 f959431e080e6b8364a4bb84fd877780
sha1 c432717934e2fb52d9785e9876127cc622fca742
sha256 d0cb429c652abaa18c1839b722597b930205fe9508ccd19412e2217a3eeee5cd
sha512 4b4e1d4547726cb854d6673238eacc84f01ae0f79c832ee1198d8250c8bbb800a621de15f044b3231387df3bd7de84b2c8fcffbb41cb59db638c5847be107e8c
ripemd-160 ffe924523f87cf484b73b3ccb2af18a08f2eab26

20084790 as geometric shapes

Circle

Radius = n
Diameter 40169580
Circumference 126196457.42579
Area 1.2673146730704E+15

Sphere

Radius = n
Volume 3.3938332096718E+22
Surface area 5.0692586922818E+15
Circumference 126196457.42579

Square

Length = n
Perimeter 80339160
Area 403398789344100
Diagonal 28404182.415416

Cube

Length = n
Surface area 2420392736064600
Volume 8.1021799702305E+21
Space diagonal 34787876.739351

Equilateral Triangle

Length = n
Perimeter 60254370
Area 1.7467679971394E+14
Altitude 17393938.369676

Triangular Pyramid

Length = n
Surface area 1.7467679971394E+14
Volume 9.548510665573E+20
Height 9468060.8051385