71306788 (number)

71306788 is an even 8-digits composite number following 71306787 and preceding 71306789. In scientific notation, it is written as 7.1306788 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 30560040 positive integers (up to 71306788) that are relatively prime to 71306788.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred six thousand seven hundred eighty-eight

Notation

Scientific notation 7.1306788 × 10^7
Engineering notation 7.1306788 × 10^6

Prime Factorization of 71306788

Prime Factorization 2 × 2 × 7 × 2546671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35653394
Product of the distinct prime numbers

The prime factorization of 71306788 is 2 × 2 × 7 × 2546671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 32, 32, 764, 932, 3032, 2373, 84146, 10287, 332742, 493324, 9595600, 789613, 24435631, 51085658, 544701827, 347408888, 5100345105, 6145295460

Basic calculations (n = 71306788)

Multiplication

n×y
n×2 142613576
n×3 213920364
n×4 285227152
n×5 356533940

Division

n÷y
n÷2 35653394
n÷3 23768929.333333
n÷3 17826697
n÷5 14261357.6

Exponentiation

ny
n2 5084658014876944
n3 3.6257063111933E+23
n4 2.5853747128252E+31
n5 1.8435476654799E+39

Nth Root

y√n
2√n 8444.3346688771
3√n 414.67732792878
4√n 91.893061048575
5√n 37.207130270263

Divisors of 71306788

1, 2, 4, 7, 14, 28, 2546671, 5093342, 10186684, 17826697, 35653394, 71306788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71306787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71306788 can be divided by 12 positive divisors. The sum of these divisors (counting 71306788) is 1, the average is 0.083333333333333.

Base conversion 71306788

Base System Value
2 Binary 100010000000000111000100100
3 Ternary 11222011202112011
4 Quaternary 10100000320210
5 Quinary 121223304123
6 Senary 11024204004
8 Octal 420007044
10 Decimal 71306788
12 Duodecimal 1ba69604
16 Hexadecimal 4400e24
20 Vigesimal 125d6j8
36 Base36 16gco4

Cryptographic Hash Functions

md5 9cea59ea7dc90ff6db1ef4ef287445e4
sha1 cb4a1f0fd5e1d1c33cb7a5b75dfce2ea21593cb6
sha256 7956b4c9b8948804c4b13f4885fdfc4c652abf1baf6700198d3733a4715eda5c
sha512 dc9a0aa93a46d1fc4b4a3c5a8e00e83fd1723cb29ad36bbc26845fa38ba25a3e26d13345d9685d2998dc029d45d02c50d7224fff619ec53731fa759f492e83fe
ripemd-160 ca4c653e552b275c95283672a8dc7b5b03035b1d

71306788 as geometric shapes

Circle

Radius = n
Diameter 142613576
Circumference 448033762.66377
Area 1.5973924265554E+16

Sphere

Radius = n
Volume 1.5187323081759E+24
Surface area 6.3895697062215E+16
Circumference 448033762.66377

Square

Length = n
Perimeter 285227152
Area 5084658014876944
Diagonal 100843026.67886

Cube

Length = n
Surface area 30507948089261664
Volume 3.6257063111933E+23
Space diagonal 123506979.74054

Equilateral Triangle

Length = n
Perimeter 213920364
Area 2.2017215052198E+15
Altitude 61753489.870271

Triangular Pyramid

Length = n
Surface area 2.2017215052198E+15
Volume 4.2729358653928E+22
Height 33614342.226288