20084871 (number)

20084871 is an odd 8-digits composite number following 20084870 and preceding 20084872. In scientific notation, it is written as 2.0084871 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12532608 positive integers (up to 20084871) that are relatively prime to 20084871.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand eight hundred seventy-one

Notation

Scientific notation 2.0084871 × 10^7
Engineering notation 2.0084871 × 10^6

Prime Factorization of 20084871

Prime Factorization 3 × 17 × 199 × 1979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20084871
Product of the distinct prime numbers

The prime factorization of 20084871 is 3 × 17 × 199 × 1979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 30, 61, 873, 277, 1359, 5673, 82605, 86388, 445595, 793103, 8857981, 5020114, 40018088, 78824563, 798210231, 188090150, 325991472, 8011942917

Basic calculations (n = 20084871)

Multiplication

n×y
n×2 40169742
n×3 60254613
n×4 80339484
n×5 100424355

Division

n÷y
n÷2 10042435.5
n÷3 6694957
n÷3 5021217.75
n÷5 4016974.2

Exponentiation

ny
n2 403402043086641
n3 8.1022779965316E+21
n4 1.6273320836648E+29
n5 3.2684754974568E+36

Nth Root

y√n
2√n 4481.6147759485
3√n 271.82517871593
4√n 66.944863701023
5√n 28.878445332841

Divisors of 20084871

1, 3, 17, 51, 199, 597, 1979, 3383, 5937, 10149, 33643, 100929, 393821, 1181463, 6694957, 20084871

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 -20084870
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 20084871 can be divided by 16 positive divisors. The sum of these divisors (counting 20084871) is 1, the average is 0.0625.

Base conversion 20084871

Base System Value
2 Binary 1001100100111100010000111
3 Ternary 1101210102021010
4 Quaternary 1030213202013
5 Quinary 20120203441
6 Senary 1554253303
8 Octal 114474207
10 Decimal 20084871
12 Duodecimal 6887233
16 Hexadecimal 1327887
20 Vigesimal 65ac3b
36 Base36 byhl3

Cryptographic Hash Functions

md5 a847a5d929a20aa7733507c8ac4fd4dd
sha1 25b56187067368110ed020eb1a19e70d4e127347
sha256 ad84c63078daa4c414878c306bafff7b88070955403c30ff9f31637458ecf1a2
sha512 bd4371f31997626bbb10ef6b504fc4d978f390e68ca3b8f62558a2d729d3e4b857ce153f72daf913e7a00d5760e964d2a335d11b9713305286e062671d08c057
ripemd-160 d00bfc8a874917e28266c8dfdc24171a634ef5e5

20084871 as geometric shapes

Circle

Radius = n
Diameter 40169742
Circumference 126196966.3638
Area 1.2673248950041E+15

Sphere

Radius = n
Volume 3.3938742708328E+22
Surface area 5.0692995800164E+15
Circumference 126196966.3638

Square

Length = n
Perimeter 80339484
Area 403402043086641
Diagonal 28404296.966714

Cube

Length = n
Surface area 2420412258519846
Volume 8.1022779965316E+21
Space diagonal 34788017.035467

Equilateral Triangle

Length = n
Perimeter 60254613
Area 1.7467820862579E+14
Altitude 17394008.517733

Triangular Pyramid

Length = n
Surface area 1.7467820862579E+14
Volume 9.5486261906768E+20
Height 9468098.9889047