19998482 (number)

19998482 is an even 8-digits composite number following 19998481 and preceding 19998483. In scientific notation, it is written as 1.9998482 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 8512368 positive integers (up to 19998482) that are relatively prime to 19998482.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-eight thousand four hundred eighty-two

Notation

Scientific notation 1.9998482 × 10^7
Engineering notation 1.9998482 × 10^6

Prime Factorization of 19998482

Prime Factorization 2 × 7 × 149 × 9587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19998482
Product of the distinct prime numbers

The prime factorization of 19998482 is 2 × 7 × 149 × 9587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 86, 4, 653, 35, 1457, 1712, 89319, 19734, 387507, 333227, 6191580, 2702219, 64812202, 87563715, 519938190, 961172913, 7648091227, 832075685

Basic calculations (n = 19998482)

Multiplication

n×y
n×2 39996964
n×3 59995446
n×4 79993928
n×5 99992410

Division

n÷y
n÷2 9999241
n÷3 6666160.6666667
n÷3 4999620.5
n÷5 3999696.4

Exponentiation

ny
n2 399939282304324
n3 7.9981785382559E+21
n4 1.599514295301E+29
n5 3.1987857843319E+36

Nth Root

y√n
2√n 4471.9662342196
3√n 271.43489400917
4√n 66.872761526795
5√n 28.853560101154

Divisors of 19998482

1, 2, 7, 14, 149, 298, 1043, 2086, 9587, 19174, 67109, 134218, 1428463, 2856926, 9999241, 19998482

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 -19998481
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 19998482 can be divided by 16 positive divisors. The sum of these divisors (counting 19998482) is 1, the average is 0.0625.

Base conversion 19998482

Base System Value
2 Binary 1001100010010011100010010
3 Ternary 1101122000202112
4 Quaternary 1030102130102
5 Quinary 20104422412
6 Senary 1552345322
8 Octal 114223422
10 Decimal 19998482
12 Duodecimal 6845242
16 Hexadecimal 1312712
20 Vigesimal 64jg42
36 Base36 bwmxe

Cryptographic Hash Functions

md5 e5c28a60b2d018607a8d206145c42d34
sha1 f77f4c2bdb3378aebeafe36dcaa3fd379d571143
sha256 dd416228f8ed20bb94c2ad4220698c256f0ca8e4007895f59e474483c418c599
sha512 3cf20d58e1c55a7058f6fd3c1685834ee2c0fe9ce7f5b2154b658c16ce0d85abd74a6621cac76e1711bfd9ec093a480d685b74258793d3a52b4e4d1d4bfcded0
ripemd-160 4aeb90423ccd90578380f28002927c0b2a1b44c2

19998482 as geometric shapes

Circle

Radius = n
Diameter 39996964
Circumference 125654168.2683
Area 1.2564463111692E+15

Sphere

Radius = n
Volume 3.3502691917179E+22
Surface area 5.025785244677E+15
Circumference 125654168.2683

Square

Length = n
Perimeter 79993928
Area 399939282304324
Diagonal 28282124.471274

Cube

Length = n
Surface area 2399635693825944
Volume 7.9981785382559E+21
Space diagonal 34638386.898252

Equilateral Triangle

Length = n
Perimeter 59995446
Area 1.7317878922343E+14
Altitude 17319193.449126

Triangular Pyramid

Length = n
Surface area 1.7317878922343E+14
Volume 9.4259438025691E+20
Height 9427374.8237581