20081037 (number)

20081037 is an odd 8-digits composite number following 20081036 and preceding 20081038. In scientific notation, it is written as 2.0081037 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13132800 positive integers (up to 20081037) that are relatively prime to 20081037.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand thirty-seven

Notation

Scientific notation 2.0081037 × 10^7
Engineering notation 2.0081037 × 10^6

Prime Factorization of 20081037

Prime Factorization 3 × 97 × 457 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20081037
Product of the distinct prime numbers

The prime factorization of 20081037 is 3 × 97 × 457 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 85, 64, 981, 506, 1099, 1905, 6099, 61101, 482378, 653928, 8277124, 2831193, 83280002, 5918888, 344065271, 461832467, 7619510626, 6378426073

Basic calculations (n = 20081037)

Multiplication

n×y
n×2 40162074
n×3 60243111
n×4 80324148
n×5 100405185

Division

n÷y
n÷2 10040518.5
n÷3 6693679
n÷3 5020259.25
n÷5 4016207.4

Exponentiation

ny
n2 403248046995369
n3 8.0976389518917E+21
n4 1.6260898740558E+29
n5 3.265357092624E+36

Nth Root

y√n
2√n 4481.1870079255
3√n 271.80788138376
4√n 66.9416686969
5√n 28.877342727656

Divisors of 20081037

1, 3, 97, 151, 291, 453, 457, 1371, 14647, 43941, 44329, 69007, 132987, 207021, 6693679, 20081037

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 -20081036
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 20081037 can be divided by 16 positive divisors. The sum of these divisors (counting 20081037) is 1, the average is 0.0625.

Base conversion 20081037

Base System Value
2 Binary 1001100100110100110001101
3 Ternary 1101210020000010
4 Quaternary 1030212212031
5 Quinary 20120043122
6 Senary 1554223433
8 Octal 114464615
10 Decimal 20081037
12 Duodecimal 6884b79
16 Hexadecimal 132698d
20 Vigesimal 65a2bh
36 Base36 byeml

Cryptographic Hash Functions

md5 2df77efc01b4596abeb48b665827bc5b
sha1 6ef51dd6e8900d7e79b392cb9c29096ca151d058
sha256 e28b66aca558d5df08c55ddc368c00a5d5e24c1e9e15cf74d37049248c04e85b
sha512 6647e00e618d514d64aece10e977800ca12672f60c44131b00ca04806fb310c45731e008a5a7334a766397901de78bd466e1cf8782cad59a8f10d5539f1d6e0d
ripemd-160 1c1959f88251c7a8f2cdd012e3f20482dd85c248

20081037 as geometric shapes

Circle

Radius = n
Diameter 40162074
Circumference 126172876.63133
Area 1.2668411020151E+15

Sphere

Radius = n
Volume 3.3919310723581E+22
Surface area 5.0673644080603E+15
Circumference 126172876.63133

Square

Length = n
Perimeter 80324148
Area 403248046995369
Diagonal 28398874.871916

Cube

Length = n
Surface area 2419488281972214
Volume 8.0976389518917E+21
Space diagonal 34781376.352671

Equilateral Triangle

Length = n
Perimeter 60243111
Area 1.7461152636223E+14
Altitude 17390688.176335

Triangular Pyramid

Length = n
Surface area 1.7461152636223E+14
Volume 9.5431590241383E+20
Height 9466291.623972