8195016721 (number)

8195016721 is an odd 10-digits composite number following 8195016720 and preceding 8195016722. In scientific notation, it is written as 8.195016721 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 8040393712 positive integers (up to 8195016721) that are relatively prime to 8195016721.

Interesting facts

Basic properties

Name

Name eight billion one hundred ninety-five million sixteen thousand seven hundred twenty-one

Notation

Scientific notation 8.195016721 × 10^9
Engineering notation 8.195016721 × 10^9

Prime Factorization of 8195016721

Prime Factorization 53 × 154622957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8195016721
Product of the distinct prime numbers

The prime factorization of 8195016721 is 53 × 154622957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 10, 1, 530, 234, 874, 6333, 60815, 40621, 313738, 503772, 6056547, 6560890, 78646591, 93171560, 47318623, 453289561, 7234429916, 2830574709

Basic calculations (n = 8195016721)

Multiplication

n×y
n×2 16390033442
n×3 24585050163
n×4 32780066884
n×5 40975083605

Division

n÷y
n÷2 4097508360.5
n÷3 2731672240.3333
n÷3 2048754180.25
n÷5 1639003344.2

Exponentiation

ny
n2 6.715829905747E+19
n3 5.5036338372988E+29
n4 4.5102371322925E+39
n5 3.6961468714812E+49

Nth Root

y√n
2√n 90526.331644445
3√n 2016.121099352
4√n 300.87594062079
5√n 96.097030741333

Divisors of 8195016721

1, 53, 154622957, 8195016721

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 -8195016720
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 8195016721 can be divided by 4 positive divisors. The sum of these divisors (counting 8195016721) is 1, the average is 0.25.

Base conversion 8195016721

Base System Value
2 Binary 111101000011101100000100000010001
3 Ternary 210011010100222112211
4 Quaternary 13220131200200101
5 Quinary 113240411013341
6 Senary 3433103352121
8 Octal 75035404021
10 Decimal 8195016721
12 Duodecimal 17085b2641
16 Hexadecimal 1e8760811
20 Vigesimal 680ih1g1
36 Base36 3rj3ndd

Cryptographic Hash Functions

md5 30d46fca3ae76e1be2935b00e6b7b03e
sha1 da642172324621e82f14f3c3e67b750e3daf3ab8
sha256 58c9045a7452598fd49404c12c315ea24e511586071016b130c075be8d0146a5
sha512 3653cff3cea1e82458a07ef4fc8ab8cb45ff7e12fa1f9663671bc500f4e6699ffd2c93c45985de03160b61336d4053cd78a9697ea4d7ec51bb84aa3d62fb2d47
ripemd-160 ec46b1bd3781c46464f5ae27550d3f5d38edeb57

8195016721 as geometric shapes

Circle

Radius = n
Diameter 16390033442
Circumference 51490808653.478
Area 2.1098401894653E+20

Sphere

Radius = n
Volume 2.3053567508408E+30
Surface area 8.4393607578613E+20
Circumference 51490808653.478

Square

Length = n
Perimeter 32780066884
Area 6.715829905747E+19
Diagonal 11589503790.712

Cube

Length = n
Surface area 4.0294979434482E+20
Volume 5.5036338372988E+29
Space diagonal 14194185329.649

Equilateral Triangle

Length = n
Perimeter 24585050163
Area 2.9080396529361E+19
Altitude 7097092664.8243

Triangular Pyramid

Length = n
Surface area 2.9080396529361E+19
Volume 6.4860946792029E+28
Height 3863167930.2375