20150982 (number)

20150982 is an even 8-digits composite number following 20150981 and preceding 20150983. In scientific notation, it is written as 2.0150982 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6363360 positive integers (up to 20150982) that are relatively prime to 20150982.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty thousand nine hundred eighty-two

Notation

Scientific notation 2.0150982 × 10^7
Engineering notation 2.0150982 × 10^6

Prime Factorization of 20150982

Prime Factorization 2 × 9 × 19 × 58921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20150982
Product of the distinct prime numbers

The prime factorization of 20150982 is 2 × 9 × 19 × 58921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 61, 48, 281, 760, 6576, 4174, 23547, 14868, 413970, 717514, 9585668, 1724149, 43970771, 81530784, 755674818, 785460754, 7745376594, 3347499594

Basic calculations (n = 20150982)

Multiplication

n×y
n×2 40301964
n×3 60452946
n×4 80603928
n×5 100754910

Division

n÷y
n÷2 10075491
n÷3 6716994
n÷3 5037745.5
n÷5 4030196.4

Exponentiation

ny
n2 406062075564324
n3 8.1825495755793E+21
n4 1.6488640921161E+29
n5 3.3226230640677E+36

Nth Root

y√n
2√n 4488.9845176833
3√n 272.12309703623
4√n 66.999884460223
5√n 28.897431505663

Divisors of 20150982

1, 2, 9, 18, 19, 38, 171, 342, 58921, 117842, 530289, 1060578, 1119499, 2238998, 10075491, 20150982

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 -20150981
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 20150982 can be divided by 16 positive divisors. The sum of these divisors (counting 20150982) is 1, the average is 0.0625.

Base conversion 20150982

Base System Value
2 Binary 1001100110111101011000110
3 Ternary 1101220202221200
4 Quaternary 1030313223012
5 Quinary 20124312412
6 Senary 1555523330
8 Octal 114675306
10 Decimal 20150982
12 Duodecimal 68b9546
16 Hexadecimal 1337ac6
20 Vigesimal 65ih92
36 Base36 bzwli

Cryptographic Hash Functions

md5 6e49613dc64196775a7c2327f2f34f66
sha1 7eb950300648c0ae9f0b8b5129eb559e3d872500
sha256 a3dee9224f776e52dd5dea35d293e693abbede87d6257b610c1fc93817512e8d
sha512 96faa923e328d8bbdde59ad0e6f37d3c081343c62df4e512caa9188214e8148aa8657ab446520fcb7d6d659da96bada2fc404c162b4bdfdd5d232d1f2878515b
ripemd-160 d6d553c4233a86c9eeb580600b3fa61588c69adb

20150982 as geometric shapes

Circle

Radius = n
Diameter 40301964
Circumference 126612354.02764
Area 1.2756816334943E+15

Sphere

Radius = n
Volume 3.4274983512366E+22
Surface area 5.1027265339772E+15
Circumference 126612354.02764

Square

Length = n
Perimeter 80603928
Area 406062075564324
Diagonal 28497792.039536

Cube

Length = n
Surface area 2436372453385944
Volume 8.1825495755793E+21
Space diagonal 34902524.646406

Equilateral Triangle

Length = n
Perimeter 60452946
Area 1.7583003647607E+14
Altitude 17451262.323203

Triangular Pyramid

Length = n
Surface area 1.7583003647607E+14
Volume 9.6432271538121E+20
Height 9499264.0131787