20004855 (number)

20004855 is an odd 8-digits composite number following 20004854 and preceding 20004856. In scientific notation, it is written as 2.0004855 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 9775104 positive integers (up to 20004855) that are relatively prime to 20004855.

Interesting facts

Basic properties

Name

Name twenty million four thousand eight hundred fifty-five

Notation

Scientific notation 2.0004855 × 10^7
Engineering notation 2.0004855 × 10^6

Prime Factorization of 20004855

Prime Factorization 15 × 13 × 173 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20004855
Product of the distinct prime numbers

The prime factorization of 20004855 is 15 × 13 × 173 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 72, 50, 940, 963, 2142, 5528, 20761, 80646, 374078, 909876, 4995950, 6966167, 63139460, 54972209, 602497261, 576223854, 14326514, 2732339846

Basic calculations (n = 20004855)

Multiplication

n×y
n×2 40009710
n×3 60014565
n×4 80019420
n×5 100024275

Division

n÷y
n÷2 10002427.5
n÷3 6668285
n÷3 5001213.75
n÷5 4000971

Exponentiation

ny
n2 400194223571025
n3 8.0058274143759E+21
n4 1.6015541657962E+29
n5 3.2038858861398E+36

Nth Root

y√n
2√n 4472.6787275636
3√n 271.46372404501
4√n 66.878088545977
5√n 28.855398843749

Divisors of 20004855

1, 13, 15, 173, 195, 593, 2249, 2595, 7709, 8895, 33735, 102589, 115635, 1333657, 1538835, 20004855

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 -20004854
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 20004855 can be divided by 16 positive divisors. The sum of these divisors (counting 20004855) is 1, the average is 0.0625.

Base conversion 20004855

Base System Value
2 Binary 1001100010011111111110111
3 Ternary 1101122100111120
4 Quaternary 1030103333313
5 Quinary 20110123410
6 Senary 1552435023
8 Octal 114237767
10 Decimal 20004855
12 Duodecimal 6848a73
16 Hexadecimal 1313ff7
20 Vigesimal 650c2f
36 Base36 bwruf

Cryptographic Hash Functions

md5 1206873e11fc03ca6272e192e25694ef
sha1 8afd014390408a465c216150c469405245a242f9
sha256 151faf9c92af7d1b946c43fe60845b83dbfa295737f97191c83a071036ca7bc0
sha512 0f9a8e4325ef57094111e55e08f2145a9953e2f3d420a468881169f4d274cc52f2d37d91954a671e7dede26605bd01d3ae1974110089d7967b2edd23313d4e99
ripemd-160 3f4f4f102943ab82a49f62dddc4d3cce05dfde05

20004855 as geometric shapes

Circle

Radius = n
Diameter 40009710
Circumference 125694211.00826
Area 1.2572472327798E+15

Sphere

Radius = n
Volume 3.3534731454548E+22
Surface area 5.0289889311192E+15
Circumference 125694211.00826

Square

Length = n
Perimeter 80019420
Area 400194223571025
Diagonal 28291137.254307

Cube

Length = n
Surface area 2401165341426150
Volume 8.0058274143759E+21
Space diagonal 34649425.258048

Equilateral Triangle

Length = n
Perimeter 60014565
Area 1.7328918203015E+14
Altitude 17324712.629024

Triangular Pyramid

Length = n
Surface area 1.7328918203015E+14
Volume 9.434958089524E+20
Height 9430379.0847691