20199478 (number)

20199478 is an even 8-digits composite number following 20199477 and preceding 20199479. In scientific notation, it is written as 2.0199478 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 9300096 positive integers (up to 20199478) that are relatively prime to 20199478.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand four hundred seventy-eight

Notation

Scientific notation 2.0199478 × 10^7
Engineering notation 2.0199478 × 10^6

Prime Factorization of 20199478

Prime Factorization 2 × 13 × 1297 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20199478
Product of the distinct prime numbers

The prime factorization of 20199478 is 2 × 13 × 1297 × 599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 50, 80, 968, 613, 2635, 6837, 46672, 35043, 122212, 357190, 7021589, 8383121, 8491335, 51834424, 686473642, 434113356, 7165115603, 1723490343

Basic calculations (n = 20199478)

Multiplication

n×y
n×2 40398956
n×3 60598434
n×4 80797912
n×5 100997390

Division

n÷y
n÷2 10099739
n÷3 6733159.3333333
n÷3 5049869.5
n÷5 4039895.6

Exponentiation

ny
n2 408018911472484
n3 8.2417690258724E+21
n4 1.6647943211919E+29
n5 3.3627976265441E+36

Nth Root

y√n
2√n 4494.3829387359
3√n 272.34122220693
4√n 67.040159149094
5√n 28.91132723255

Divisors of 20199478

1, 2, 13, 26, 599, 1198, 1297, 2594, 7787, 15574, 16861, 33722, 776903, 1553806, 10099739, 20199478

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 -20199477
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 20199478 can be divided by 16 positive divisors. The sum of these divisors (counting 20199478) is 1, the average is 0.0625.

Base conversion 20199478

Base System Value
2 Binary 1001101000011100000110110
3 Ternary 1102000020110211
4 Quaternary 1031003200312
5 Quinary 20132340403
6 Senary 2000540034
8 Octal 115034066
10 Decimal 20199478
12 Duodecimal 692161a
16 Hexadecimal 1343836
20 Vigesimal 664idi
36 Base36 c0y0m

Cryptographic Hash Functions

md5 de4733119ac4b7e5930dd5f61c81c315
sha1 94c01da6a088be5f7206ad3fa23b9e115ca7c184
sha256 67b5b0f160920e14e5cb856e401d0d136cf62e80aa6e09a9b611195e8e5925e7
sha512 8beda1ae9631cdfdbb2a17c68cb1a9d22281848941fa9e530cf0aa1e313709f339628f98abe705e384085daa050c5c44eda97ac44620b5240ff2bc6dc9670e5b
ripemd-160 7d41c86207d0808f8eae0b5672dc8e4a6aa2c9ad

20199478 as geometric shapes

Circle

Radius = n
Diameter 40398956
Circumference 126917063.3823
Area 1.2818292148077E+15

Sphere

Radius = n
Volume 3.4523041365686E+22
Surface area 5.1273168592306E+15
Circumference 126917063.3823

Square

Length = n
Perimeter 80797912
Area 408018911472484
Diagonal 28566375.740457

Cube

Length = n
Surface area 2448113468834904
Volume 8.2417690258724E+21
Space diagonal 34986522.18237

Equilateral Triangle

Length = n
Perimeter 60598434
Area 1.7667737127982E+14
Altitude 17493261.091185

Triangular Pyramid

Length = n
Surface area 1.7667737127982E+14
Volume 9.7130179452794E+20
Height 9522125.246819