20104902 (number)

20104902 is an even 8-digits composite number following 20104901 and preceding 20104903. In scientific notation, it is written as 2.0104902 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6701616 positive integers (up to 20104902) that are relatively prime to 20104902.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand nine hundred two

Notation

Scientific notation 2.0104902 × 10^7
Engineering notation 2.0104902 × 10^6

Prime Factorization of 20104902

Prime Factorization 2 × 9 × 3 × 372313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20104902
Product of the distinct prime numbers

The prime factorization of 20104902 is 2 × 9 × 3 × 372313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 44, 71, 427, 997, 4447, 3030, 40069, 43896, 811021, 492433, 8536708, 1292441, 82485105, 6657372, 159432296, 684048546, 1471094001, 3130890153

Basic calculations (n = 20104902)

Multiplication

n×y
n×2 40209804
n×3 60314706
n×4 80419608
n×5 100524510

Division

n÷y
n÷2 10052451
n÷3 6701634
n÷3 5026225.5
n÷5 4020980.4

Exponentiation

ny
n2 404207084429604
n3 8.1265438201629E+21
n4 1.6338336710308E+29
n5 3.2848065840375E+36

Nth Root

y√n
2√n 4483.8490161913
3√n 271.91551405753
4√n 66.961548788774
5√n 28.884203234013

Divisors of 20104902

1, 2, 3, 6, 9, 18, 27, 54, 372313, 744626, 1116939, 2233878, 3350817, 6701634, 10052451, 20104902

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 -20104901
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 20104902 can be divided by 16 positive divisors. The sum of these divisors (counting 20104902) is 1, the average is 0.0625.

Base conversion 20104902

Base System Value
2 Binary 1001100101100011011000110
3 Ternary 1101211102202000
4 Quaternary 1030230123012
5 Quinary 20121324102
6 Senary 1554530130
8 Octal 114543306
10 Decimal 20104902
12 Duodecimal 6896946
16 Hexadecimal 132c6c6
20 Vigesimal 65d252
36 Base36 byx1i

Cryptographic Hash Functions

md5 48efe8a2577fce26a610dedc442215d0
sha1 bb634e2f4c8fe6ed0e503fb5014fa20511255b37
sha256 72bd7d1637ef189564e8283ad10f3550e0a7cf605e71785a3b487628d19174a4
sha512 2fb70d0aba48de43226f5709d42439da185b6d84c300d49e83096fd441cde38e17e692399862a98a9e2d3f1a17689442c8189cca6b2367d031f0ac8687fc6598
ripemd-160 14efbc2d364b020f19ac54785475dedb01ff3e5b

20104902 as geometric shapes

Circle

Radius = n
Diameter 40209804
Circumference 126322824.84869
Area 1.269854006973E+15

Sphere

Radius = n
Volume 3.4040387152666E+22
Surface area 5.079416027892E+15
Circumference 126322824.84869

Square

Length = n
Perimeter 80419608
Area 404207084429604
Diagonal 28432625.078582

Cube

Length = n
Surface area 2425242506577624
Volume 8.1265438201629E+21
Space diagonal 34822711.745193

Equilateral Triangle

Length = n
Perimeter 60314706
Area 1.7502680175284E+14
Altitude 17411355.872597

Triangular Pyramid

Length = n
Surface area 1.7502680175284E+14
Volume 9.577223738078E+20
Height 9477541.6928607