8137890 (number)

8137890 is an even 7-digits composite number following 8137889 and preceding 8137891. In scientific notation, it is written as 8.137890 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 2055456 positive integers (up to 8137890) that are relatively prime to 8137890.

Interesting facts

Basic properties

Name

Name eight million one hundred thirty-seven thousand eight hundred ninety

Notation

Scientific notation 8.137890 × 10^6
Engineering notation 8.137890 × 10^6

Prime Factorization of 8137890

Prime Factorization 2 × 15 × 3 × 19 × 4759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8137890
Product of the distinct prime numbers

The prime factorization of 8137890 is 2 × 15 × 3 × 19 × 4759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 6, 60, 941, 702, 2132, 9292, 23956, 80637, 171445, 780529, 7328933, 1576114, 1765766, 65549112, 754285367, 432016522, 4519411826, 292353138

Basic calculations (n = 8137890)

Multiplication

n×y
n×2 16275780
n×3 24413670
n×4 32551560
n×5 40689450

Division

n÷y
n÷2 4068945
n÷3 2712630
n÷3 2034472.5
n÷5 1627578

Exponentiation

ny
n2 66225253652100
n3 5.3893382944289E+20
n4 4.385784221285E+27
n5 3.5691029556553E+34

Nth Root

y√n
2√n 2852.6987222628
3√n 201.1425438718
4√n 53.410661129243
5√n 24.104735093917

Divisors of 8137890

1, 2, 3, 6, 15, 19, 30, 38, 45, 57, 90, 114, 285, 570, 855, 1710, 4759, 9518, 14277, 28554, 71385, 90421, 142770, 180842, 214155, 271263, 428310, 542526, 1356315, 2712630, 4068945, 8137890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8137889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8137890 can be divided by 32 positive divisors. The sum of these divisors (counting 8137890) is 1, the average is 0.03125.

Base conversion 8137890

Base System Value
2 Binary 11111000010110010100010
3 Ternary 120022110002100
4 Quaternary 133002302202
5 Quinary 4040403030
6 Senary 450231230
8 Octal 37026242
10 Decimal 8137890
12 Duodecimal 2885516
16 Hexadecimal 7c2ca2
20 Vigesimal 2ah4ea
36 Base36 4uf8i

Cryptographic Hash Functions

md5 45fd7c6229aa3637333c2f90c9d6db57
sha1 5ca036ae23d98440ff45a18dbf1b30952d60af1c
sha256 19982fe5b48d58a66156dd66d74b9bfeb85ecc9c2b590b75a639b7bcb074da9e
sha512 249d8470b3ece0cb788216130999f3074d3d3e5964eb8009a476b4f6a104fb73738fab69f99ec16c35cebc1178cf56c8f26db0f501e60449d71cb228aeca0877
ripemd-160 0152293812f72a92ef76ac6d62a4208738e64786

8137890 as geometric shapes

Circle

Radius = n
Diameter 16275780
Circumference 51131870.879444
Area 2.0805277035556E+14

Sphere

Radius = n
Volume 2.2574807457984E+21
Surface area 8.3221108142223E+14
Circumference 51131870.879444

Square

Length = n
Perimeter 32551560
Area 66225253652100
Diagonal 11508714.4071

Cube

Length = n
Surface area 397351521912600
Volume 5.3893382944289E+20
Space diagonal 14095238.946407

Equilateral Triangle

Length = n
Perimeter 24413670
Area 28676376017393
Altitude 7047619.4732033

Triangular Pyramid

Length = n
Surface area 28676376017393
Volume 6.351396090165E+19
Height 3836238.1357001