8149052021 (number)

8149052021 is an odd 10-digits composite number following 8149052020 and preceding 8149052022. In scientific notation, it is written as 8.149052021 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 7408229100 positive integers (up to 8149052021) that are relatively prime to 8149052021.

Interesting facts

Basic properties

Name

Name eight billion one hundred forty-nine million fifty-two thousand twenty-one

Notation

Scientific notation 8.149052021 × 10^9
Engineering notation 8.149052021 × 10^9

Prime Factorization of 8149052021

Prime Factorization 11 × 740822911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8149052021
Product of the distinct prime numbers

The prime factorization of 8149052021 is 11 × 740822911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8149052021)

Multiplication

n×y
n×2 16298104042
n×3 24447156063
n×4 32596208084
n×5 40745260105

Division

n÷y
n÷2 4074526010.5
n÷3 2716350673.6667
n÷3 2037263005.25
n÷5 1629810404.2

Exponentiation

ny
n2 6.6407048840964E+19
n3 5.411544955661E+29
n4 4.4098961357662E+39
n5 3.5936473017566E+49

Nth Root

y√n
2√n 90272.099903569
3√n 2012.3446497936
4√n 300.45315758629
5√n 95.988989117642

Divisors of 8149052021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8149052020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8149052021 can be divided by 4 positive divisors. The sum of these divisors (counting 8149052021) is 1, the average is 0.25.

Base conversion 8149052021

Base System Value
2 Binary 111100101101110001010101001110101
3 Ternary 210000220212201211112
4 Quaternary 13211232022221311
5 Quinary 113142124131041
6 Senary 3424342244405
8 Octal 74556125165
10 Decimal 8149052021
12 Duodecimal 16b5126705
16 Hexadecimal 1e5b8aa75
20 Vigesimal 676bba11
36 Base36 3qrqgs5

Cryptographic Hash Functions

md5 cba4c90b827dc64779dcf15ddfad8383
sha1 3d32bd67e9e35a0032fd7f94b80720924dc5d4e6
sha256 7fdf7e68852b612cda02f6e761da803c7bbdb5fa66ab60a8f6894735ff68441b
sha512 9bf1af5431ea2949f510e4708049b1e83eeed98f606b05d33d7be03b72efe740a6580b38845a289d2bd8932ac4fd331a313205d2bd029f7c8c12d10be2b123a5
ripemd-160 26f3f0e1d3b1d5f45a22d21a9eb89b61619f737b

8149052021 as geometric shapes

Circle

Radius = n
Diameter 16298104042
Circumference 51202003925.789
Area 2.0862389678535E+20

Sphere

Radius = n
Volume 2.2667826503034E+30
Surface area 8.3449558714141E+20
Circumference 51202003925.789

Square

Length = n
Perimeter 32596208084
Area 6.6407048840964E+19
Diagonal 11524499888.582

Cube

Length = n
Surface area 3.9844229304579E+20
Volume 5.411544955661E+29
Space diagonal 14114572133.894

Equilateral Triangle

Length = n
Perimeter 24447156063
Area 2.8755095643314E+19
Altitude 7057286066.9469

Triangular Pyramid

Length = n
Surface area 2.8755095643314E+19
Volume 6.3775668914063E+28
Height 3841499962.8607