71329216 (number)

71329216 is an even 8-digits composite number following 71329215 and preceding 71329217. In scientific notation, it is written as 7.1329216 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 30277632 positive integers (up to 71329216) that are relatively prime to 71329216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1329216 × 10^7
Engineering notation 7.1329216 × 10^6

Prime Factorization of 71329216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 113 × 1409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2229038
Product of the distinct prime numbers

The prime factorization of 71329216 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 113 × 1409. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 8, 81, 89, 205, 62, 3417, 8852, 65723, 69192, 711008, 81995, 1047647, 2966926, 35436136, 87756437, 209954010, 222022842, 9464928122, 9422643253

Basic calculations (n = 71329216)

Multiplication

n×y
n×2 142658432
n×3 213987648
n×4 285316864
n×5 356646080

Division

n÷y
n÷2 35664608
n÷3 23776405.333333
n÷3 17832304
n÷5 14265843.2

Exponentiation

ny
n2 5087857055174656
n3 3.6291285486568E+23
n4 2.5886289413891E+31
n5 1.8464487290419E+39

Nth Root

y√n
2√n 8445.6625554186
3√n 414.72079928433
4√n 91.900285937632
5√n 37.209470514646

Divisors of 71329216

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1409, 1582, 1808, 2818, 3164, 3616, 5636, 6328, 7232, 9863, 11272, 12656, 19726, 22544, 25312, 39452, 45088, 50624, 78904, 90176, 157808, 159217, 315616, 318434, 631232, 636868, 1114519, 1273736, 2229038, 2547472, 4458076, 5094944, 8916152, 10189888, 17832304, 35664608, 71329216

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329216 can be divided by 56 positive divisors. The sum of these divisors (counting 71329216) is 1, the average is 0.017857142857143.

Base conversion 71329216

Base System Value
2 Binary 100010000000110010111000000
3 Ternary 11222012220021211
4 Quaternary 10100012113000
5 Quinary 121230013331
6 Senary 11024455504
8 Octal 420062700
10 Decimal 71329216
12 Duodecimal 1ba7a594
16 Hexadecimal 44065c0
20 Vigesimal 125g30g
36 Base36 16gtz4

Cryptographic Hash Functions

md5 15f538c74e786b700595b109b2db64d7
sha1 d6fcfc9e71af0245c64f4204d2833df29a6dbd01
sha256 b66b9ffc5ded3d39387a04dd9c52fb397ec08539552c5a22d01b9cf8a174e86c
sha512 83f4deec0fd5b2a2002cb712cf6213d8db6bf5d109ada145a366d7fc59ea49783a3e13cda6566e10fa43a9c506b1e5507bb6a1eda4c4e2dc886592f71dbde391
ripemd-160 82d38a5029302b686cd30c0eb43f23c821755843

71329216 as geometric shapes

Circle

Radius = n
Diameter 142658432
Circumference 448174681.94384
Area 1.5983974347052E+16

Sphere

Radius = n
Volume 1.5201658116524E+24
Surface area 6.3935897388207E+16
Circumference 448174681.94384

Square

Length = n
Perimeter 285316864
Area 5087857055174656
Diagonal 100874744.66064

Cube

Length = n
Surface area 30527142331047936
Volume 3.6291285486568E+23
Space diagonal 123545826.17605

Equilateral Triangle

Length = n
Perimeter 213987648
Area 2.2031067303026E+15
Altitude 61772913.088027

Triangular Pyramid

Length = n
Surface area 2.2031067303026E+15
Volume 4.2769690109215E+22
Height 33624914.88688