8105422021 (number)

8105422021 is an odd 10-digits composite number following 8105422020 and preceding 8105422022. In scientific notation, it is written as 8.105422021 × 10^9. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 7561607040 positive integers (up to 8105422021) that are relatively prime to 8105422021.

Interesting facts

Basic properties

Name

Name eight billion one hundred five million four hundred twenty-two thousand twenty-one

Notation

Scientific notation 8.105422021 × 10^9
Engineering notation 8.105422021 × 10^9

Prime Factorization of 8105422021

Prime Factorization 19 × 83 × 313 × 16421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8105422021
Product of the distinct prime numbers

The prime factorization of 8105422021 is 19 × 83 × 313 × 16421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 6, 58, 631, 545, 4407, 6337, 96666, 3104, 713616, 905335, 9753313, 4918760, 38491061, 59740326, 275352311, 771421187, 3770454656, 9026836483

Basic calculations (n = 8105422021)

Multiplication

n×y
n×2 16210844042
n×3 24316266063
n×4 32421688084
n×5 40527110105

Division

n÷y
n÷2 4052711010.5
n÷3 2701807340.3333
n÷3 2026355505.25
n÷5 1621084404.2

Exponentiation

ny
n2 6.5697866138512E+19
n3 5.325089309318E+29
n4 4.3162096151538E+39
n5 3.498470046192E+49

Nth Root

y√n
2√n 90030.117299713
3√n 2008.7468588798
4√n 300.05019130091
5√n 95.885983331944

Divisors of 8105422021

1, 19, 83, 313, 1577, 5947, 16421, 25979, 311999, 493601, 1362943, 5139773, 25895917, 97655687, 426601159, 8105422021

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 -8105422020
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 8105422021 can be divided by 16 positive divisors. The sum of these divisors (counting 8105422021) is 1, the average is 0.0625.

Base conversion 8105422021

Base System Value
2 Binary 111100011000111101110110011000101
3 Ternary 202220212210002201121
4 Quaternary 13203013232303011
5 Quinary 113044442001041
6 Senary 3420143153541
8 Octal 74307566305
10 Decimal 8105422021
12 Duodecimal 16a25a58b1
16 Hexadecimal 1e31eecc5
20 Vigesimal 66cihf11
36 Base36 3q1rbnp

Cryptographic Hash Functions

md5 ff9b5f854b1dc558bd366cfb8a8263ff
sha1 3260fc30835dd453ae519c4f044a493534a7fb63
sha256 425bb8eec7e40ba04f436e0d03c3f4f9ae52664e41a6e53e3f0770e9c13fe850
sha512 cfad9ac9206a16778d8193453fcde14baeda5a876907b4c23375de8afe02a7ab09ca01518ca81fa6618937aa177386c45a6441e0d769ac0a635d2930b84fea65
ripemd-160 46b7621e3d008044e19e0a0639fb73734b5fa1f2

8105422021 as geometric shapes

Circle

Radius = n
Diameter 16210844042
Circumference 50927868550.837
Area 2.0639593361727E+20

Sphere

Radius = n
Volume 2.2305681938484E+30
Surface area 8.255837344691E+20
Circumference 50927868550.837

Square

Length = n
Perimeter 32421688084
Area 6.5697866138512E+19
Diagonal 11462797750.856

Cube

Length = n
Surface area 3.9418719683107E+20
Volume 5.325089309318E+29
Space diagonal 14039002757.16

Equilateral Triangle

Length = n
Perimeter 24316266063
Area 2.844801052519E+19
Altitude 7019501378.5798

Triangular Pyramid

Length = n
Surface area 2.844801052519E+19
Volume 6.2756779350713E+28
Height 3820932583.6186