7131640221 (number)

7131640221 is an odd 10-digits composite number following 7131640220 and preceding 7131640222. In scientific notation, it is written as 7.131640221 × 10^9. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4573780992 positive integers (up to 7131640221) that are relatively prime to 7131640221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131640221 × 10^9
Engineering notation 7.131640221 × 10^9

Prime Factorization of 7131640221

Prime Factorization 111 × 3 × 9 × 89 × 26737

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7131640221
Product of the distinct prime numbers

The prime factorization of 7131640221 is 111 × 3 × 9 × 89 × 26737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131640221)

Multiplication

n×y
n×2 14263280442
n×3 21394920663
n×4 28526560884
n×5 35658201105

Division

n÷y
n÷2 3565820110.5
n÷3 2377213407
n÷3 1782910055.25
n÷5 1426328044.2

Exponentiation

ny
n2 5.0860292241785E+19
n3 3.6271730580333E+29
n4 2.5867693269198E+39
n5 1.844790817431E+49

Nth Root

y√n
2√n 84449.039195245
3√n 1924.8481554259
4√n 290.60116860612
5√n 93.462605767967

Divisors of 7131640221

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 -7131640220
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 7131640221 can be divided by 32 positive divisors. The sum of these divisors (counting 7131640221) is 1, the average is 0.03125.

Base conversion 7131640221

Base System Value
2 Binary 110101001000101000011000110011101
3 Ternary 200102000102212020000
4 Quaternary 12221011003012131
5 Quinary 104101144441341
6 Senary 3135355444513
8 Octal 65105030635
10 Decimal 7131640221
12 Duodecimal 1470456739
16 Hexadecimal 1a914319d
20 Vigesimal 5b8cf0b1
36 Base36 39xzst9

Cryptographic Hash Functions

md5 e0b8115468f32969c8dc037efbf5a090
sha1 067e4963b3ad1aaf997eaf3ea83a64b77f9972b4
sha256 7eda5896230ceae462cefc86603e73902d4e038ec0e989fc059eba240b10f9b2
sha512 7cef704c5048c0030deb027913f23e1512d510720eb50ebfbbb8120417e86060907e8e744f692abcfd58c928dc8f0efd4498c10caf3b7546fcf08c2b6c86f698
ripemd-160 703c3a8e1f1a5936251d8b9574572f549a05f832

7131640221 as geometric shapes

Circle

Radius = n
Diameter 14263280442
Circumference 44809417052.678
Area 1.5978232046622E+20

Sphere

Radius = n
Volume 1.5193466976555E+30
Surface area 6.3912928186489E+20
Circumference 44809417052.678

Square

Length = n
Perimeter 28526560884
Area 5.0860292241785E+19
Diagonal 10085662322.504

Cube

Length = n
Surface area 3.0516175345071E+20
Volume 3.6271730580333E+29
Space diagonal 12352363204.074

Equilateral Triangle

Length = n
Perimeter 21394920663
Area 2.2023152562643E+19
Altitude 6176181602.0369

Triangular Pyramid

Length = n
Surface area 2.2023152562643E+19
Volume 4.2746644431208E+28
Height 3361887440.8346