71328900 (number)

71328900 is an even 8-digits composite number following 71328899 and preceding 71328901. In scientific notation, it is written as 7.1328900 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 19020960 positive integers (up to 71328900) that are relatively prime to 71328900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328900 × 10^7
Engineering notation 7.1328900 × 10^6

Prime Factorization of 71328900

Prime Factorization 2 × 2 × 3 × 5 × 5 × 237763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7132890
Product of the distinct prime numbers

The prime factorization of 71328900 is 2 × 2 × 3 × 5 × 5 × 237763. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 12, 86, 28, 217, 1121, 3229, 30107, 91691, 304021, 508096, 9246216, 5100744, 47867596, 18612386, 998009784, 484972835, 6192652901, 3474535481

Basic calculations (n = 71328900)

Multiplication

n×y
n×2 142657800
n×3 213986700
n×4 285315600
n×5 356644500

Division

n÷y
n÷2 35664450
n÷3 23776300
n÷3 17832225
n÷5 14265780

Exponentiation

ny
n2 5087811975210000
n3 3.6290803159856E+23
n4 2.588583069509E+31
n5 1.846407829067E+39

Nth Root

y√n
2√n 8445.6438475702
3√n 414.72018685661
4√n 91.900184154169
5√n 37.209437545789

Divisors of 71328900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 237763, 475526, 713289, 951052, 1188815, 1426578, 2377630, 2853156, 3566445, 4755260, 5944075, 7132890, 11888150, 14265780, 17832225, 23776300, 35664450, 71328900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328900 can be divided by 36 positive divisors. The sum of these divisors (counting 71328900) is 1, the average is 0.027777777777778.

Base conversion 71328900

Base System Value
2 Binary 100010000000110010010000100
3 Ternary 11222012212212010
4 Quaternary 10100012102010
5 Quinary 121230011100
6 Senary 11024454220
8 Octal 420062204
10 Decimal 71328900
12 Duodecimal 1ba7a370
16 Hexadecimal 4406484
20 Vigesimal 125g250
36 Base36 16gtqc

Cryptographic Hash Functions

md5 dca188192c2017597857c3e51b65a5d7
sha1 63d98b05e06ce15195d632922f38f8ec49aa73a7
sha256 a8f6cb6385ff4afc8424acf3ebae427c375a146acbaa0d75d866de52dde30482
sha512 8e8b1c589c4c913d64c4ef9fedfa40e0c62b6d9e9c7c65cef58b9725422e339ce10dd135b772a43b78d8623f97d2b8eb47d57e84d3216630b5eedde00d3e5f82
ripemd-160 a256134105fa76444031a44d30a4477bc737f787

71328900 as geometric shapes

Circle

Radius = n
Diameter 142657800
Circumference 448172696.45728
Area 1.5983832724166E+16

Sphere

Radius = n
Volume 1.5201456079983E+24
Surface area 6.3935330896664E+16
Circumference 448172696.45728

Square

Length = n
Perimeter 285315600
Area 5087811975210000
Diagonal 100874297.76915

Cube

Length = n
Surface area 30526871851260000
Volume 3.6290803159856E+23
Space diagonal 123545278.848

Equilateral Triangle

Length = n
Perimeter 213986700
Area 2.2030872101053E+15
Altitude 61772639.424

Triangular Pyramid

Length = n
Surface area 2.2030872101053E+15
Volume 4.2769121681734E+22
Height 33624765.923051