20803000 (number)

20803000 is an even 8-digits composite number following 20802999 and preceding 20803001. In scientific notation, it is written as 2.0803000 × 10^7. The sum of its digits is 13. It has a total of 7 prime factors and 64 positive divisors. There are 8176000 positive integers (up to 20803000) that are relatively prime to 20803000.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand

Notation

Scientific notation 2.0803000 × 10^7
Engineering notation 2.0803000 × 10^6

Prime Factorization of 20803000

Prime Factorization 2 × 2 × 2 × 25 × 5 × 71 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5200750
Product of the distinct prime numbers

The prime factorization of 20803000 is 2 × 2 × 2 × 25 × 5 × 71 × 293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 98, 95, 266, 733, 9280, 6543, 10950, 14633, 813297, 561017, 2816716, 9203767, 11824027, 49597968, 779939752, 946954426, 1188748456, 6032774397

Basic calculations (n = 20803000)

Multiplication

n×y
n×2 41606000
n×3 62409000
n×4 83212000
n×5 104015000

Division

n÷y
n÷2 10401500
n÷3 6934333.3333333
n÷3 5200750
n÷5 4160600

Exponentiation

ny
n2 432764809000000
n3 9.002806321627E+21
n4 1.8728537990881E+29
n5 3.8960977582429E+36

Nth Root

y√n
2√n 4561.0305852954
3√n 275.02699459524
4√n 67.535402458972
5√n 29.08206185506

Divisors of 20803000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 293, 355, 500, 568, 586, 710, 1000, 1172, 1420, 1465, 1775, 2344, 2840, 2930, 3550, 5860, 7100, 7325, 8875, 11720, 14200, 14650, 17750, 20803, 29300, 35500, 36625, 41606, 58600, 71000, 73250, 83212, 104015, 146500, 166424, 208030, 293000, 416060, 520075, 832120, 1040150, 2080300, 2600375, 4160600, 5200750, 10401500, 20803000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20802999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20803000 can be divided by 64 positive divisors. The sum of these divisors (counting 20803000) is 1, the average is 0.015625.

Base conversion 20803000

Base System Value
2 Binary 1001111010110110110111000
3 Ternary 1110010220100111
4 Quaternary 1033112312320
5 Quinary 20311144000
6 Senary 2021514104
8 Octal 117266670
10 Decimal 20803000
12 Duodecimal 6b72934
16 Hexadecimal 13d6db8
20 Vigesimal 6a07a0
36 Base36 cdvp4

Cryptographic Hash Functions

md5 996bc199fac55881819d32785c18617f
sha1 3e2072ea3f555ca69d66a9175b7264a086e986dc
sha256 31061e4ffb18391e8484e5f997a6acf695ff0f5eac54983e9c08583f3865090c
sha512 3ff89e2cd1e2d88b732852de9ddff07837d94d127ac7fdc16482fbe6fbdb9c2e6c19df560e6771f318c6948e395ef72505d2ffcd42dfe7481befae4ef32d5040
ripemd-160 059682c8432e12eda762e0d3cab5c6f025fecea4

20803000 as geometric shapes

Circle

Radius = n
Diameter 41606000
Circumference 130709103.94526
Area 1.3595707446866E+15

Sphere

Radius = n
Volume 3.771086693562E+22
Surface area 5.4382829787464E+15
Circumference 130709103.94526

Square

Length = n
Perimeter 83212000
Area 432764809000000
Diagonal 29419884.738047

Cube

Length = n
Surface area 2596588854000000
Volume 9.002806321627E+21
Space diagonal 36031852.949855

Equilateral Triangle

Length = n
Perimeter 62409000
Area 1.8739265922896E+14
Altitude 18015926.474928

Triangular Pyramid

Length = n
Surface area 1.8739265922896E+14
Volume 1.0609908999553E+21
Height 9806628.2460158