7220231721 (number)

7220231721 is an odd 10-digits composite number following 7220231720 and preceding 7220231722. In scientific notation, it is written as 7.220231721 × 10^9. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 4530341376 positive integers (up to 7220231721) that are relatively prime to 7220231721.

Interesting facts

Basic properties

Name

Name seven billion two hundred twenty million two hundred thirty-one thousand seven hundred twenty-one

Notation

Scientific notation 7.220231721 × 10^9
Engineering notation 7.220231721 × 10^9

Prime Factorization of 7220231721

Prime Factorization 9 × 17 × 47191057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7220231721
Product of the distinct prime numbers

The prime factorization of 7220231721 is 9 × 17 × 47191057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7220231721)

Multiplication

n×y
n×2 14440463442
n×3 21660695163
n×4 28880926884
n×5 36101158605

Division

n÷y
n÷2 3610115860.5
n÷3 2406743907
n÷3 1805057930.25
n÷5 1444046344.2

Exponentiation

ny
n2 5.2131746104935E+19
n3 3.7640328689797E+29
n4 2.7177189519494E+39
n5 1.9622560585628E+49

Nth Root

y√n
2√n 84971.946670651
3√n 1932.7857362695
4√n 291.49947970906
5√n 93.693664921711

Divisors of 7220231721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7220231720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7220231721 can be divided by 8 positive divisors. The sum of these divisors (counting 7220231721) is 1, the average is 0.125.

Base conversion 7220231721

Base System Value
2 Binary 110101110010110111111111000101001
3 Ternary 200122012010202220200
4 Quaternary 12232112333320221
5 Quinary 104241334403341
6 Senary 3152242342413
8 Octal 65626777051
10 Decimal 7220231721
12 Duodecimal 149605aa09
16 Hexadecimal 1ae5bfe29
20 Vigesimal 5cg68j61
36 Base36 3beqmg9

Cryptographic Hash Functions

md5 abe0d57e9f4f511a6922b4498198b4a5
sha1 cedb308e0ebb325d9c29b6adac463d52bf023c39
sha256 f12f94edad75f6142666e1ded4cf88d429998eb6b465a634d01d35baa6980dae
sha512 f28a6be04b06890a036c37b19cd114728668be2b7a426736fca6b395aae46d0fff270e49daa3c40baaf2f14aee08935606acbe73fc11f0939d83fb07f732fb55
ripemd-160 89aae4ba34205afb4b1c203879951bfa40ebbf1b

7220231721 as geometric shapes

Circle

Radius = n
Diameter 14440463442
Circumference 45366053863.819
Area 1.6377671058207E+20

Sphere

Radius = n
Volume 1.5766744012076E+30
Surface area 6.5510684232828E+20
Circumference 45366053863.819

Square

Length = n
Perimeter 28880926884
Area 5.2131746104935E+19
Diagonal 10210949623.315

Cube

Length = n
Surface area 3.1279047662961E+20
Volume 3.7640328689797E+29
Space diagonal 12505808183.192

Equilateral Triangle

Length = n
Perimeter 21660695163
Area 2.2573708235257E+19
Altitude 6252904091.5962

Triangular Pyramid

Length = n
Surface area 2.2573708235257E+19
Volume 4.4359552771076E+28
Height 3403649874.4382