7221131805 (number)

7221131805 is an odd 10-digits composite number following 7221131804 and preceding 7221131806. In scientific notation, it is written as 7.221131805 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3715310592 positive integers (up to 7221131805) that are relatively prime to 7221131805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.221131805 × 10^9
Engineering notation 7.221131805 × 10^9

Prime Factorization of 7221131805

Prime Factorization 3 × 29 × 5 × 1297 × 12799

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7221131805
Product of the distinct prime numbers

The prime factorization of 7221131805 is 3 × 29 × 5 × 1297 × 12799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7221131805)

Multiplication

n×y
n×2 14442263610
n×3 21663395415
n×4 28884527220
n×5 36105659025

Division

n÷y
n÷2 3610565902.5
n÷3 2407043935
n÷3 1805282951.25
n÷5 1444226361

Exponentiation

ny
n2 5.2144744545183E+19
n3 3.7654407329882E+29
n4 2.7190743836823E+39
n5 1.9634794512169E+49

Nth Root

y√n
2√n 84977.24286537
3√n 1932.8660475069
4√n 291.50856396574
5√n 93.696000801419

Divisors of 7221131805

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7221131804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7221131805 can be divided by 32 positive divisors. The sum of these divisors (counting 7221131805) is 1, the average is 0.03125.

Base conversion 7221131805

Base System Value
2 Binary 110101110011010011011101000011101
3 Ternary 200122020211111121010
4 Quaternary 12232122123220131
5 Quinary 104242102204210
6 Senary 3152313525433
8 Octal 65632335035
10 Decimal 7221131805
12 Duodecimal 1496413879
16 Hexadecimal 1ae69ba1d
20 Vigesimal 5cgc19a5
36 Base36 3bf9wyl

Cryptographic Hash Functions

md5 23a610a0b1fbcaf2eccbb9a413de4d92
sha1 382ead9a59078abd64debea476dd912bc25183d1
sha256 767450e0b243f6b3dcb847a9e4f63ed8b5fe0f67db9068bfbb9c4bf1f03f9fb4
sha512 b20ef0fb6cfbc1601531e36bdf4b0dec2c358222e6ad867be2113c7d4dbad0969d863fcd0b8f0294dbd841ad360ea6c6cd65e42f6292b1b388a6eb489f00d5b5
ripemd-160 17ef167f7ec9d8c13743ea9c5b558ba21df8d332

7221131805 as geometric shapes

Circle

Radius = n
Diameter 14442263610
Circumference 45371709258.383
Area 1.6381754638646E+20

Sphere

Radius = n
Volume 1.5772641259045E+30
Surface area 6.5527018554585E+20
Circumference 45371709258.383

Square

Length = n
Perimeter 28884527220
Area 5.2144744545183E+19
Diagonal 10212222534.315

Cube

Length = n
Surface area 3.128684672711E+20
Volume 3.7654407329882E+29
Space diagonal 12507367174.412

Equilateral Triangle

Length = n
Perimeter 21663395415
Area 2.2579336724989E+19
Altitude 6253683587.2058

Triangular Pyramid

Length = n
Surface area 2.2579336724989E+19
Volume 4.4376144607533E+28
Height 3404074178.1049