19982512 (number)

19982512 is an even 8-digits composite number following 19982511 and preceding 19982513. In scientific notation, it is written as 1.9982512 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 9082880 positive integers (up to 19982512) that are relatively prime to 19982512.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-two thousand five hundred twelve

Notation

Scientific notation 1.9982512 × 10^7
Engineering notation 1.9982512 × 10^6

Prime Factorization of 19982512

Prime Factorization 2 × 2 × 2 × 2 × 11 × 113537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2497814
Product of the distinct prime numbers

The prime factorization of 19982512 is 2 × 2 × 2 × 2 × 11 × 113537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 39, 45, 827, 411, 9064, 8694, 97906, 99676, 679576, 58805, 3672430, 1072487, 2653733, 64115907, 429119302, 321019606, 4124634938, 1402705284

Basic calculations (n = 19982512)

Multiplication

n×y
n×2 39965024
n×3 59947536
n×4 79930048
n×5 99912560

Division

n÷y
n÷2 9991256
n÷3 6660837.3333333
n÷3 4995628
n÷5 3996502.4

Exponentiation

ny
n2 399300785830144
n3 7.9790327444603E+21
n4 1.5944111756457E+29
n5 3.1860340450274E+36

Nth Root

y√n
2√n 4470.1803095625
3√n 271.36262236307
4√n 66.859407038669
5√n 28.848950365142

Divisors of 19982512

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113537, 227074, 454148, 908296, 1248907, 1816592, 2497814, 4995628, 9991256, 19982512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19982511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19982512 can be divided by 20 positive divisors. The sum of these divisors (counting 19982512) is 1, the average is 0.05.

Base conversion 19982512

Base System Value
2 Binary 1001100001110100010110000
3 Ternary 1101121012212001
4 Quaternary 1030032202300
5 Quinary 20103420022
6 Senary 1552143344
8 Octal 114164260
10 Decimal 19982512
12 Duodecimal 6837b54
16 Hexadecimal 130e8b0
20 Vigesimal 64hg5c
36 Base36 bwals

Cryptographic Hash Functions

md5 bebf9036afebdf9a4abccc0af4083807
sha1 6b10d6d38fce92612ad896a38848f72a59281cf1
sha256 a0cbd4ab7d2cff520fcc8c963af137138f743154b6a5be489e688d6f87ae6646
sha512 80528e8e90799a7e886540bdce0e7f6f96874ed1ff83c11eb40002d77557c41da0be80f8642996e2e44e03d48cddfab78079e9a60d83f524f497afb0749a824d
ripemd-160 7d4c4a0f363f6d04790f996d4137f29df6d6c4ad

19982512 as geometric shapes

Circle

Radius = n
Diameter 39965024
Circumference 125553825.79894
Area 1.2544404153366E+15

Sphere

Radius = n
Volume 3.3422494203665E+22
Surface area 5.0177616613464E+15
Circumference 125553825.79894

Square

Length = n
Perimeter 79930048
Area 399300785830144
Diagonal 28259539.480683

Cube

Length = n
Surface area 2395804714980864
Volume 7.9790327444603E+21
Space diagonal 34610726.046855

Equilateral Triangle

Length = n
Perimeter 59947536
Area 1.7290231214E+14
Altitude 17305363.023427

Triangular Pyramid

Length = n
Surface area 1.7290231214E+14
Volume 9.4033802681956E+20
Height 9419846.493561