71328904 (number)

71328904 is an even 8-digits composite number following 71328903 and preceding 71328905. In scientific notation, it is written as 7.1328904 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 35632272 positive integers (up to 71328904) that are relatively prime to 71328904.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand nine hundred four

Notation

Scientific notation 7.1328904 × 10^7
Engineering notation 7.1328904 × 10^6

Prime Factorization of 71328904

Prime Factorization 2 × 2 × 2 × 1327 × 6719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17832226
Product of the distinct prime numbers

The prime factorization of 71328904 is 2 × 2 × 2 × 1327 × 6719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 71, 40, 657, 43, 5608, 7940, 37178, 70935, 579537, 634355, 6614434, 5589346, 16758015, 53416858, 339781623, 973198870, 7639931488, 7960468389

Basic calculations (n = 71328904)

Multiplication

n×y
n×2 142657808
n×3 213986712
n×4 285315616
n×5 356644520

Division

n÷y
n÷2 35664452
n÷3 23776301.333333
n÷3 17832226
n÷5 14265780.8

Exponentiation

ny
n2 5087812545841216
n3 3.629080926523E+23
n4 2.5885836501619E+31
n5 1.8464083467837E+39

Nth Root

y√n
2√n 8445.6440843786
3√n 414.72019460887
4√n 91.900185442569
5√n 37.209437963117

Divisors of 71328904

1, 2, 4, 8, 1327, 2654, 5308, 6719, 10616, 13438, 26876, 53752, 8916113, 17832226, 35664452, 71328904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328904 can be divided by 16 positive divisors. The sum of these divisors (counting 71328904) is 1, the average is 0.0625.

Base conversion 71328904

Base System Value
2 Binary 100010000000110010010001000
3 Ternary 11222012212212021
4 Quaternary 10100012102020
5 Quinary 121230011104
6 Senary 11024454224
8 Octal 420062210
10 Decimal 71328904
12 Duodecimal 1ba7a374
16 Hexadecimal 4406488
20 Vigesimal 125g254
36 Base36 16gtqg

Cryptographic Hash Functions

md5 f0952c006c8bdaf8f7c314f4e988aec2
sha1 4ea17419c2088795b79422a493d1070800984123
sha256 9e052b0c4a704d7a1d9eaf504c6b756904f60572b939d09678da371ae82df285
sha512 9df36e07ac699bd12b1d1297bb39c807071afe805b72d3bb5aaf456401ae883883dcc97ff7f1404751b16da13e382ab52791830e0b4bb48df4008c394c894a1c
ripemd-160 1cc4a1db109346fbdfed60a5bbd11359269b1af4

71328904 as geometric shapes

Circle

Radius = n
Diameter 142657808
Circumference 448172721.59002
Area 1.5983834516857E+16

Sphere

Radius = n
Volume 1.5201458637397E+24
Surface area 6.3935338067427E+16
Circumference 448172721.59002

Square

Length = n
Perimeter 285315616
Area 5087812545841216
Diagonal 100874303.42601

Cube

Length = n
Surface area 30526875275047296
Volume 3.629080926523E+23
Space diagonal 123545285.7762

Equilateral Triangle

Length = n
Perimeter 213986712
Area 2.2030874571958E+15
Altitude 61772642.888101

Triangular Pyramid

Length = n
Surface area 2.2030874571958E+15
Volume 4.2769128876987E+22
Height 33624767.80867