71123072 (number)

71123072 is an even 8-digits composite number following 71123071 and preceding 71123073. In scientific notation, it is written as 7.1123072 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 34974720 positive integers (up to 71123072) that are relatively prime to 71123072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1123072 × 10^7
Engineering notation 7.1123072 × 10^6

Prime Factorization of 71123072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 9109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1111298
Product of the distinct prime numbers

The prime factorization of 71123072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 9109. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 1, 69, 51, 350, 230, 5140, 3319, 17298, 56243, 898176, 227093, 998479, 2360775, 37229132, 12251067, 822345320, 52331829, 3280333832, 9107125994

Basic calculations (n = 71123072)

Multiplication

n×y
n×2 142246144
n×3 213369216
n×4 284492288
n×5 355615360

Division

n÷y
n÷2 35561536
n÷3 23707690.666667
n÷3 17780768
n÷5 14224614.4

Exponentiation

ny
n2 5058491370717184
n3 3.597754459709E+23
n4 2.558833494762E+31
n5 1.8199209888397E+39

Nth Root

y√n
2√n 8433.4495907665
3√n 414.32089444753
4√n 91.83381507248
5√n 37.187938267002

Divisors of 71123072

1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 9109, 18218, 36436, 72872, 145744, 291488, 555649, 582976, 1111298, 1165952, 2222596, 4445192, 8890384, 17780768, 35561536, 71123072

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 -71123071
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 71123072 can be divided by 32 positive divisors. The sum of these divisors (counting 71123072) is 1, the average is 0.03125.

Base conversion 71123072

Base System Value
2 Binary 100001111010100000010000000
3 Ternary 11221211102111212
4 Quaternary 10033110002000
5 Quinary 121201414242
6 Senary 11020225252
8 Octal 417240200
10 Decimal 71123072
12 Duodecimal 1b99b228
16 Hexadecimal 43d4080
20 Vigesimal 124a7dc
36 Base36 16ceww

Cryptographic Hash Functions

md5 358b73e92791d91fd91f426090b6f2e3
sha1 4fd9ef0071462fa69e3dcd3515d8fb308cf4423e
sha256 c4186c5e7e0661052551e6629e26159202e6d4e43d930ad4275ea7cdfa601e6f
sha512 b32ef952f1e7202e0d3d13b6d356aa41885fc5be42ecc10e8c6bd5c81220ce9896f91689e9f3312d8d83e6da2a8e5cdcc0d99763bd5322d514a42c1b388065f8
ripemd-160 a52c9c05b772db267525308d6e32da5127d29c55

71123072 as geometric shapes

Circle

Radius = n
Diameter 142246144
Circumference 446879440.99188
Area 1.5891719328492E+16

Sphere

Radius = n
Volume 1.5070238640055E+24
Surface area 6.356687731397E+16
Circumference 446879440.99188

Square

Length = n
Perimeter 284492288
Area 5058491370717184
Diagonal 100583213.02004

Cube

Length = n
Surface area 30350948224303104
Volume 3.597754459709E+23
Space diagonal 123188774.29438

Equilateral Triangle

Length = n
Perimeter 213369216
Area 2.1903910159327E+15
Altitude 61594387.14719

Triangular Pyramid

Length = n
Surface area 2.1903910159327E+15
Volume 4.2399942925073E+22
Height 33527737.673346