71322778 (number)

71322778 is an even 8-digits composite number following 71322777 and preceding 71322779. In scientific notation, it is written as 7.1322778 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 35649120 positive integers (up to 71322778) that are relatively prime to 71322778.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-two thousand seven hundred seventy-eight

Notation

Scientific notation 7.1322778 × 10^7
Engineering notation 7.1322778 × 10^6

Prime Factorization of 71322778

Prime Factorization 2 × 4729 × 7541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71322778
Product of the distinct prime numbers

The prime factorization of 71322778 is 2 × 4729 × 7541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71322778)

Multiplication

n×y
n×2 142645556
n×3 213968334
n×4 285291112
n×5 356613890

Division

n÷y
n÷2 35661389
n÷3 23774259.333333
n÷3 17830694.5
n÷5 14264555.6

Exponentiation

ny
n2 5086938661637284
n3 3.6281459686357E+23
n4 2.587694494726E+31
n5 1.8456155997917E+39

Nth Root

y√n
2√n 8445.2814044293
3√n 414.7083216817
4√n 91.898212193869
5√n 37.208798803295

Divisors of 71322778

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 -71322777
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 71322778 can be divided by 8 positive divisors. The sum of these divisors (counting 71322778) is 1, the average is 0.125.

Base conversion 71322778

Base System Value
2 Binary 100010000000100110010011010
3 Ternary 11222012120110101
4 Quaternary 10100010302122
5 Quinary 121224312103
6 Senary 11024410014
8 Octal 420046232
10 Decimal 71322778
12 Duodecimal 1ba7690a
16 Hexadecimal 4404c9a
20 Vigesimal 125f6ii
36 Base36 16gp0a

Cryptographic Hash Functions

md5 56340374f8cfb08cbff984ce7b672c75
sha1 e7faa2d8bbf5a21cb351f99907abefa5b0b99394
sha256 1a8ec98292e88dafed0be5c84ff6c50f0abd2f7dbc56bb73214752d415bc0c76
sha512 d9c85d316ef5603e0579ab38672a4ff76c12baac11e47a5b0f2809df0aeb7a156993a593d6511c6023c0459f6b8e9ef0724ceedc40378c9276d50504d1933ef0
ripemd-160 6cba3559fcf3cac8cf0289f04324e37baf69098a

71322778 as geometric shapes

Circle

Radius = n
Diameter 142645556
Circumference 448134230.79683
Area 1.5981089128662E+16

Sphere

Radius = n
Volume 1.5197542294957E+24
Surface area 6.3924356514646E+16
Circumference 448134230.79683

Square

Length = n
Perimeter 285291112
Area 5086938661637284
Diagonal 100865639.95373

Cube

Length = n
Surface area 30521631969823704
Volume 3.6281459686357E+23
Space diagonal 123534675.23296

Equilateral Triangle

Length = n
Perimeter 213968334
Area 2.2027090542356E+15
Altitude 61767337.616478

Triangular Pyramid

Length = n
Surface area 2.2027090542356E+15
Volume 4.2758110292616E+22
Height 33621879.984575