8121330 (number)

8121330 is an even 7-digits composite number following 8121329 and preceding 8121331. In scientific notation, it is written as 8.121330 × 10^6. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 1855872 positive integers (up to 8121330) that are relatively prime to 8121330.

Interesting facts

Basic properties

Name

Name eight million one hundred twenty-one thousand three hundred thirty

Notation

Scientific notation 8.121330 × 10^6
Engineering notation 8.121330 × 10^6

Prime Factorization of 8121330

Prime Factorization 2 × 7 × 5 × 9 × 3 × 4297

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8121330
Product of the distinct prime numbers

The prime factorization of 8121330 is 2 × 7 × 5 × 9 × 3 × 4297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 47, 58, 876, 495, 8171, 6630, 82399, 12430, 466920, 512543, 7364198, 4105698, 54856890, 71456436, 365948541, 317425806, 6130086049, 465745564

Basic calculations (n = 8121330)

Multiplication

n×y
n×2 16242660
n×3 24363990
n×4 32485320
n×5 40606650

Division

n÷y
n÷2 4060665
n÷3 2707110
n÷3 2030332.5
n÷5 1624266

Exponentiation

ny
n2 65956000968900
n3 5.3565044934876E+20
n4 4.3501940638095E+27
n5 3.5329361556238E+34

Nth Root

y√n
2√n 2849.7947294498
3√n 201.00601452263
4√n 53.383468690689
5√n 24.094916830792

Divisors of 8121330

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 4297, 8594, 12891, 21485, 25782, 30079, 38673, 42970, 60158, 64455, 77346, 90237, 116019, 128910, 150395, 180474, 193365, 232038, 270711, 300790, 386730, 451185, 541422, 580095, 812133, 902370, 1160190, 1353555, 1624266, 2707110, 4060665, 8121330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8121329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8121330 can be divided by 64 positive divisors. The sum of these divisors (counting 8121330) is 1, the average is 0.015625.

Base conversion 8121330

Base System Value
2 Binary 11110111110101111110010
3 Ternary 120021121101000
4 Quaternary 132332233302
5 Quinary 4034340310
6 Senary 450022430
8 Octal 36765762
10 Decimal 8121330
12 Duodecimal 2877a16
16 Hexadecimal 7bebf2
20 Vigesimal 2af36a
36 Base36 4u2gi

Cryptographic Hash Functions

md5 e3a29588ccbddf4a8c0fa85a74aae88e
sha1 322f64609e252ecd77b2e54b302477d998dd8ca6
sha256 fcb1e67369e8647b62bd43696be01e30a6dce46e1c2f3a289eee5da22f2f93df
sha512 a352eb37438d9dba2287f0e4d11095f5200074400dff6dfaac488c0eee517cdccd2b8c397f1c9ef0092b555744cc6fe6870b5a4016803d8f9c789a6e60840bec
ripemd-160 02fe87fc34ba260c3f55a07f6cae4f42b4e187b6

8121330 as geometric shapes

Circle

Radius = n
Diameter 16242660
Circumference 51027821.330757
Area 2.0720688810406E+14

Sphere

Radius = n
Volume 2.2437273554215E+21
Surface area 8.2882755241623E+14
Circumference 51027821.330757

Square

Length = n
Perimeter 32485320
Area 65956000968900
Diagonal 11485295.030507

Cube

Length = n
Surface area 395736005813400
Volume 5.3565044934876E+20
Space diagonal 14066556.185033

Equilateral Triangle

Length = n
Perimeter 24363990
Area 28559786185549
Altitude 7033278.0925167

Triangular Pyramid

Length = n
Surface area 28559786185549
Volume 6.3127010846688E+19
Height 3828431.6768358