8125890 (number)

8125890 is an even 7-digits composite number following 8125889 and preceding 8125891. In scientific notation, it is written as 8.125890 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 2158464 positive integers (up to 8125890) that are relatively prime to 8125890.

Interesting facts

Basic properties

Name

Name eight million one hundred twenty-five thousand eight hundred ninety

Notation

Scientific notation 8.125890 × 10^6
Engineering notation 8.125890 × 10^6

Prime Factorization of 8125890

Prime Factorization 2 × 15 × 439 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8125890
Product of the distinct prime numbers

The prime factorization of 8125890 is 2 × 15 × 439 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 45, 95, 651, 412, 4281, 4847, 11187, 55765, 737027, 582212, 9274494, 780643, 15376860, 21976435, 288543683, 891395369, 7893221430, 5442874190

Basic calculations (n = 8125890)

Multiplication

n×y
n×2 16251780
n×3 24377670
n×4 32503560
n×5 40629450

Division

n÷y
n÷2 4062945
n÷3 2708630
n÷3 2031472.5
n÷5 1625178

Exponentiation

ny
n2 66030088292100
n3 5.3655323415189E+20
n4 4.3599725598625E+27
n5 3.5428657424461E+34

Nth Root

y√n
2√n 2850.5946748003
3√n 201.04362806335
4√n 53.390960609455
5√n 24.097622007218

Divisors of 8125890

1, 2, 15, 30, 439, 617, 878, 1234, 6585, 9255, 13170, 18510, 270863, 541726, 4062945, 8125890

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 -8125889
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 8125890 can be divided by 16 positive divisors. The sum of these divisors (counting 8125890) is 1, the average is 0.0625.

Base conversion 8125890

Base System Value
2 Binary 11110111111110111000010
3 Ternary 120021211121220
4 Quaternary 132333313002
5 Quinary 4040012030
6 Senary 450055510
8 Octal 36776702
10 Decimal 8125890
12 Duodecimal 287a596
16 Hexadecimal 7bfdc2
20 Vigesimal 2afeea
36 Base36 4u5z6

Cryptographic Hash Functions

md5 560928f71623b23d95b49c2abe8e3df2
sha1 a45ec2c78167f8b4d50bbb649b3e4c5ba29e1419
sha256 f7694ea0b4367231cbbe613633e541fb9dadad2b02709871c5d1706a6009c426
sha512 a919034cdf787848c10f978750a7bea05da6b7d72b608860b57a3f25aafb9e13c2f6396246c4f356a334123888943e1dde494fe5e3b813c1495715ea36c4d066
ripemd-160 feb263680b3498cb1f0ab6028711276702a58b74

8125890 as geometric shapes

Circle

Radius = n
Diameter 16251780
Circumference 51056472.655758
Area 2.0743964029435E+14

Sphere

Radius = n
Volume 2.2475089315619E+21
Surface area 8.2975856117739E+14
Circumference 51056472.655758

Square

Length = n
Perimeter 32503560
Area 66030088292100
Diagonal 11491743.844352

Cube

Length = n
Surface area 396180529752600
Volume 5.3655323415189E+20
Space diagonal 14074454.336716

Equilateral Triangle

Length = n
Perimeter 24377670
Area 28591866937544
Altitude 7037227.1683579

Triangular Pyramid

Length = n
Surface area 28591866937544
Volume 6.3233405056063E+19
Height 3830581.2814506