7215511138 (number)

7215511138 is an even 10-digits composite number following 7215511137 and preceding 7215511139. In scientific notation, it is written as 7.215511138 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 3279777780 positive integers (up to 7215511138) that are relatively prime to 7215511138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.215511138 × 10^9
Engineering notation 7.215511138 × 10^9

Prime Factorization of 7215511138

Prime Factorization 2 × 11 × 327977779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7215511138
Product of the distinct prime numbers

The prime factorization of 7215511138 is 2 × 11 × 327977779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7215511138)

Multiplication

n×y
n×2 14431022276
n×3 21646533414
n×4 28862044552
n×5 36077555690

Division

n÷y
n÷2 3607755569
n÷3 2405170379.3333
n÷3 1803877784.5
n÷5 1443102227.6

Exponentiation

ny
n2 5.2063600982602E+19
n3 3.7566549277435E+29
n4 2.7106185472756E+39
n5 1.9558498318736E+49

Nth Root

y√n
2√n 84944.164826079
3√n 1932.3644264021
4√n 291.45182247857
5√n 93.681410344529

Divisors of 7215511138

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 -7215511137
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 7215511138 can be divided by 8 positive divisors. The sum of these divisors (counting 7215511138) is 1, the average is 0.125.

Base conversion 7215511138

Base System Value
2 Binary 110101110000100111111011001100010
3 Ternary 200121212020221111021
4 Quaternary 12232010333121202
5 Quinary 104234132324023
6 Senary 3151553240054
8 Octal 65604773142
10 Decimal 7215511138
12 Duodecimal 149456302a
16 Hexadecimal 1ae13f662
20 Vigesimal 5cegihgi
36 Base36 3bbxg0y

Cryptographic Hash Functions

md5 12f357a230a9d3c9e25ceaf57688aaeb
sha1 1f53664fd6c2e38da9a6a9b13dd57da5569c9d0c
sha256 ed70433a2fbc810f68dc4bccea2b7d52b4080c309319e20b6525af14ac6133c8
sha512 4c4e386c5fd12e57e550ffc806fb2ff5e0930356479bbec0b1ef6b6572f8c086aba2b8158fc953fec5a52a532ba6d00c3e71e54720cd63dd2ec611a0e247b61a
ripemd-160 95c7e7118c1bab58a9c776844e644682c42b1737

7215511138 as geometric shapes

Circle

Radius = n
Diameter 14431022276
Circumference 45336393566.072
Area 1.6356262636637E+20

Sphere

Radius = n
Volume 1.5735839364095E+30
Surface area 6.5425050546549E+20
Circumference 45336393566.072

Square

Length = n
Perimeter 28862044552
Area 5.2063600982602E+19
Diagonal 10204273710.814

Cube

Length = n
Surface area 3.1238160589561E+20
Volume 3.7566549277435E+29
Space diagonal 12497631893.595

Equilateral Triangle

Length = n
Perimeter 21646533414
Area 2.2544200531715E+19
Altitude 6248815946.7976

Triangular Pyramid

Length = n
Surface area 2.2544200531715E+19
Volume 4.4272602899755E+28
Height 3401424570.2712