20081600 (number)

20081600 is an even 8-digits composite number following 20081599 and preceding 20081601. In scientific notation, it is written as 2.0081600 × 10^7. The sum of its digits is 17. It has a total of 9 prime factors and 56 positive divisors. There are 6220800 positive integers (up to 20081600) that are relatively prime to 20081600.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand six hundred

Notation

Scientific notation 2.0081600 × 10^7
Engineering notation 2.0081600 × 10^6

Prime Factorization of 20081600

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 385 × 5 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 627550
Product of the distinct prime numbers

The prime factorization of 20081600 is 2 × 2 × 2 × 2 × 2 × 2 × 385 × 5 × 163. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 2, 42, 52, 899, 639, 7628, 5943, 7474, 48144, 776949, 965606, 3404277, 9427122, 22820955, 89852766, 947294439, 367494911, 235224439, 1863918941

Basic calculations (n = 20081600)

Multiplication

n×y
n×2 40163200
n×3 60244800
n×4 80326400
n×5 100408000

Division

n÷y
n÷2 10040800
n÷3 6693866.6666667
n÷3 5020400
n÷5 4016320

Exponentiation

ny
n2 403270658560000
n3 8.0983200569385E+21
n4 1.6262722405542E+29
n5 3.2658148625912E+36

Nth Root

y√n
2√n 4481.2498256625
3√n 271.81042153158
4√n 66.942137892829
5√n 28.87750464919

Divisors of 20081600

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 385, 652, 770, 815, 1304, 1540, 1630, 1925, 2608, 3080, 3260, 3850, 5216, 6160, 6520, 7700, 10432, 12320, 13040, 15400, 24640, 26080, 30800, 52160, 61600, 62755, 123200, 125510, 251020, 313775, 502040, 627550, 1004080, 1255100, 2008160, 2510200, 4016320, 5020400, 10040800, 20081600

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081600 can be divided by 56 positive divisors. The sum of these divisors (counting 20081600) is 1, the average is 0.017857142857143.

Base conversion 20081600

Base System Value
2 Binary 1001100100110101111000000
3 Ternary 1101210020202222
4 Quaternary 1030212233000
5 Quinary 20120102400
6 Senary 1554230212
8 Octal 114465700
10 Decimal 20081600
12 Duodecimal 6885368
16 Hexadecimal 1326bc0
20 Vigesimal 65a400
36 Base36 byf28

Cryptographic Hash Functions

md5 cd04f05b121e1107da255fa2e21d6c9b
sha1 5d0d9ee679dbb2942f04273f4bf7f54d1d047749
sha256 3184f42670ecffb65598a2e347ed037174507c1f916e855d059cb53ebe7ddcc8
sha512 9544c58f5a9bc24a660775d2e0a85a3d23f886927fbbc17fd5207d6117041fb884179b5605e2260596032542ed1440096e1e36e9b68adfb32662f8465cc263f9
ripemd-160 4bb60db8d208624dea4cd89d0180b1870705033c

20081600 as geometric shapes

Circle

Radius = n
Diameter 40163200
Circumference 126176414.06466
Area 1.2669121383404E+15

Sphere

Radius = n
Volume 3.3922163729729E+22
Surface area 5.0676485533617E+15
Circumference 126176414.06466

Square

Length = n
Perimeter 80326400
Area 403270658560000
Diagonal 28399671.074152

Cube

Length = n
Surface area 2419623951360000
Volume 8.0983200569385E+21
Space diagonal 34782351.497275

Equilateral Triangle

Length = n
Perimeter 60244800
Area 1.7462131745692E+14
Altitude 17391175.748638

Triangular Pyramid

Length = n
Surface area 1.7462131745692E+14
Volume 9.5439617141337E+20
Height 9466557.0247172