8720221616 (number)

8720221616 is an even 10-digits composite number following 8720221615 and preceding 8720221617. In scientific notation, it is written as 8.720221616 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 4360110800 positive integers (up to 8720221616) that are relatively prime to 8720221616.

Interesting facts

Basic properties

Name

Name eight billion seven hundred twenty million two hundred twenty-one thousand six hundred sixteen

Notation

Scientific notation 8.720221616 × 10^9
Engineering notation 8.720221616 × 10^9

Prime Factorization of 8720221616

Prime Factorization 2 × 2 × 2 × 2 × 545013851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1090027702
Product of the distinct prime numbers

The prime factorization of 8720221616 is 2 × 2 × 2 × 2 × 545013851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 30, 94, 627, 863, 425, 1687, 67158, 26995, 197705, 499865, 7014823, 2981188, 73568215, 58470523, 766878727, 525199271, 6125273382, 823652009

Basic calculations (n = 8720221616)

Multiplication

n×y
n×2 17440443232
n×3 26160664848
n×4 34880886464
n×5 43601108080

Division

n÷y
n÷2 4360110808
n÷3 2906740538.6667
n÷3 2180055404
n÷5 1744044323.2

Exponentiation

ny
n2 7.6042265032154E+19
n3 6.6310540326299E+29
n4 5.7824260712203E+39
n5 5.0424036819177E+49

Nth Root

y√n
2√n 93382.126855196
3√n 2058.3023698788
4√n 305.58489304152
5√n 97.298356485787

Divisors of 8720221616

1, 2, 4, 8, 16, 545013851, 1090027702, 2180055404, 4360110808, 8720221616

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8720221615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8720221616 can be divided by 10 positive divisors. The sum of these divisors (counting 8720221616) is 1, the average is 0.1.

Base conversion 8720221616

Base System Value
2 Binary 1000000111110001000000010110110000
3 Ternary 211111201122011012222
4 Quaternary 20013301000112300
5 Quinary 120324334042431
6 Senary 4001144340212
8 Octal 100761002660
10 Decimal 8720221616
12 Duodecimal 1834474668
16 Hexadecimal 207c405b0
20 Vigesimal 6g517e0g
36 Base36 407sm28

Cryptographic Hash Functions

md5 73b917b50a5f9b3de0263b8554d151ee
sha1 ed58b7b39d42c1a5bff5d131d3495bc72d939a73
sha256 35553e351bc74a2d9ecdcedd20020f454a846d91ad2e313dd7d0fcf40d4ce1d9
sha512 f472fb82f2024414e966e2bea375b5e4337f204eb95c39cfd3a231220e628c0aad50b53d8d62dc75669e39c0ce56e38f7a1ae66f5ca733c02cc709c06822dfa1
ripemd-160 84aa16eb54d169a9920c05bde44da478a2713ea1

8720221616 as geometric shapes

Circle

Radius = n
Diameter 17440443232
Circumference 54790768333.001
Area 2.3889382118734E+20

Sphere

Radius = n
Volume 2.7776094179289E+30
Surface area 9.5557528474937E+20
Circumference 54790768333.001

Square

Length = n
Perimeter 34880886464
Area 7.6042265032154E+19
Diagonal 12332255676.246

Cube

Length = n
Surface area 4.5625359019292E+20
Volume 6.6310540326299E+29
Space diagonal 15103866892.172

Equilateral Triangle

Length = n
Perimeter 26160664848
Area 3.2927266639577E+19
Altitude 7551933446.0862

Triangular Pyramid

Length = n
Surface area 3.2927266639577E+19
Volume 7.8147721214783E+28
Height 4110751892.0821