20048838 (number)

20048838 is an even 8-digits composite number following 20048837 and preceding 20048839. In scientific notation, it is written as 2.0048838 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6239520 positive integers (up to 20048838) that are relatively prime to 20048838.

Interesting facts

Basic properties

Name

Name twenty million forty-eight thousand eight hundred thirty-eight

Notation

Scientific notation 2.0048838 × 10^7
Engineering notation 2.0048838 × 10^6

Prime Factorization of 20048838

Prime Factorization 2 × 71 × 3 × 19 × 2477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20048838
Product of the distinct prime numbers

The prime factorization of 20048838 is 2 × 71 × 3 × 19 × 2477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 62, 49, 776, 17, 4825, 3341, 72125, 63746, 556956, 176157, 8579265, 2962722, 11738520, 47104109, 764622482, 943710425, 8485821541, 9984086857

Basic calculations (n = 20048838)

Multiplication

n×y
n×2 40097676
n×3 60146514
n×4 80195352
n×5 100244190

Division

n÷y
n÷2 10024419
n÷3 6682946
n÷3 5012209.5
n÷5 4009767.6

Exponentiation

ny
n2 401955905150244
n3 8.0587488255006E+21
n4 1.6156854968515E+29
n5 3.2392616785326E+36

Nth Root

y√n
2√n 4477.5928801087
3√n 271.66252660751
4√n 66.914818090679
5√n 28.868076089653

Divisors of 20048838

1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2477, 2698, 4047, 4954, 7431, 8094, 14862, 47063, 94126, 141189, 175867, 282378, 351734, 527601, 1055202, 3341473, 6682946, 10024419, 20048838

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20048837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20048838 can be divided by 32 positive divisors. The sum of these divisors (counting 20048838) is 1, the average is 0.03125.

Base conversion 20048838

Base System Value
2 Binary 1001100011110101111000110
3 Ternary 1101201120211120
4 Quaternary 1030132233012
5 Quinary 20113030323
6 Senary 1553414410
8 Octal 114365706
10 Decimal 20048838
12 Duodecimal 686a406
16 Hexadecimal 131ebc6
20 Vigesimal 65621i
36 Base36 bxps6

Cryptographic Hash Functions

md5 6108e8ea1bef2b4b4dad19f2f2a6b97b
sha1 b995618e168fb71ea94aabb9e88abe5c4f093f71
sha256 c30393fa98becdd2a04b5df526ca6bbf4ef9d58808d8f936b258d0512aab1850
sha512 56449b2e3b4b2b77417733e1f3e8cd73962bda21dd93c8c83216812afa00f03dfa43cd1e45c574216a75262009c109c90b0c090229f12ce0156a81fe1b5c19ba
ripemd-160 46baec69f1c6cd8cfa46f4a39dae72b327f0cd78

20048838 as geometric shapes

Circle

Radius = n
Diameter 40097676
Circumference 125970564.34762
Area 1.262781718687E+15

Sphere

Radius = n
Volume 3.3756408143091E+22
Surface area 5.0511268747482E+15
Circumference 125970564.34762

Square

Length = n
Perimeter 80195352
Area 401955905150244
Diagonal 28353338.609421

Cube

Length = n
Surface area 2411735430901464
Volume 8.0587488255006E+21
Space diagonal 34725606.048718

Equilateral Triangle

Length = n
Perimeter 60146514
Area 1.7405201253064E+14
Altitude 17362803.024359

Triangular Pyramid

Length = n
Surface area 1.7405201253064E+14
Volume 9.497326570651E+20
Height 9451112.869807