20048902 (number)

20048902 is an even 8-digits composite number following 20048901 and preceding 20048903. In scientific notation, it is written as 2.0048902 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 9992112 positive integers (up to 20048902) that are relatively prime to 20048902.

Interesting facts

Basic properties

Name

Name twenty million forty-eight thousand nine hundred two

Notation

Scientific notation 2.0048902 × 10^7
Engineering notation 2.0048902 × 10^6

Prime Factorization of 20048902

Prime Factorization 2 × 313 × 32027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20048902
Product of the distinct prime numbers

The prime factorization of 20048902 is 2 × 313 × 32027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 54, 3, 187, 368, 150, 613, 75132, 71027, 503172, 344855, 6608900, 4909861, 77114518, 48038316, 225371699, 218950007, 5963445273, 6484159531

Basic calculations (n = 20048902)

Multiplication

n×y
n×2 40097804
n×3 60146706
n×4 80195608
n×5 100244510

Division

n÷y
n÷2 10024451
n÷3 6682967.3333333
n÷3 5012225.5
n÷5 4009780.4

Exponentiation

ny
n2 401958471405604
n3 8.0588260012808E+21
n4 1.6157061273473E+29
n5 3.2393133807985E+36

Nth Root

y√n
2√n 4477.6000268001
3√n 271.66281567469
4√n 66.914871492069
5√n 28.868094520193

Divisors of 20048902

1, 2, 313, 626, 32027, 64054, 10024451, 20048902

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20048901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20048902 can be divided by 8 positive divisors. The sum of these divisors (counting 20048902) is 1, the average is 0.125.

Base conversion 20048902

Base System Value
2 Binary 1001100011110110000000110
3 Ternary 1101201120220221
4 Quaternary 1030132300012
5 Quinary 20113031102
6 Senary 1553414554
8 Octal 114366006
10 Decimal 20048902
12 Duodecimal 686a45a
16 Hexadecimal 131ec06
20 Vigesimal 656252
36 Base36 bxpty

Cryptographic Hash Functions

md5 83e520a5faad4510a4f17d19315d7eed
sha1 0b15481dbd88b64b15c60573149f91758e2b62a1
sha256 c023b4730e664e5eea6f8681a4b39b3cb59abf0f962611e5760ede0d4f3e45a1
sha512 f325ef76cff9056505bf63bcfe548d2750c50937f60afea5c20c1972c691265bf1c1d799c677631638adb17e500c5dd77bdcd67f7f749c67aa875f336b5117c4
ripemd-160 3d7b73fe2704539a3b6becfe6b448116068cef84

20048902 as geometric shapes

Circle

Radius = n
Diameter 40097804
Circumference 125970966.47148
Area 1.262789780816E+15

Sphere

Radius = n
Volume 3.3756731416243E+22
Surface area 5.0511591232641E+15
Circumference 125970966.47148

Square

Length = n
Perimeter 80195608
Area 401958471405604
Diagonal 28353429.119089

Cube

Length = n
Surface area 2411750828433624
Volume 8.0588260012808E+21
Space diagonal 34725716.899969

Equilateral Triangle

Length = n
Perimeter 60146706
Area 1.7405312375181E+14
Altitude 17362858.449985

Triangular Pyramid

Length = n
Surface area 1.7405312375181E+14
Volume 9.4974175231802E+20
Height 9451143.0396964