71328810 (number)

71328810 is an even 8-digits composite number following 71328809 and preceding 71328811. In scientific notation, it is written as 7.1328810 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16303392 positive integers (up to 71328810) that are relatively prime to 71328810.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328810 × 10^7
Engineering notation 7.1328810 × 10^6

Prime Factorization of 71328810

Prime Factorization 2 × 105 × 7 × 48523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71328810
Product of the distinct prime numbers

The prime factorization of 71328810 is 2 × 105 × 7 × 48523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 12, 52, 401, 302, 2561, 4472, 56558, 98347, 678258, 660487, 3254504, 8797772, 36377630, 42863439, 518757040, 872827175, 3489073689, 1735659459

Basic calculations (n = 71328810)

Multiplication

n×y
n×2 142657620
n×3 213986430
n×4 285315240
n×5 356644050

Division

n÷y
n÷2 35664405
n÷3 23776270
n÷3 17832202.5
n÷5 14265762

Exponentiation

ny
n2 5087799136016100
n3 3.6290665789106E+23
n4 2.5885700048446E+31
n5 1.8463961804726E+39

Nth Root

y√n
2√n 8445.6385193779
3√n 414.72001243067
4√n 91.900155165146
5√n 37.209428155903

Divisors of 71328810

1, 2, 7, 14, 105, 210, 735, 1470, 48523, 97046, 339661, 679322, 5094915, 10189830, 35664405, 71328810

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 -71328809
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 71328810 can be divided by 16 positive divisors. The sum of these divisors (counting 71328810) is 1, the average is 0.0625.

Base conversion 71328810

Base System Value
2 Binary 100010000000110010000101010
3 Ternary 11222012212201210
4 Quaternary 10100012100222
5 Quinary 121230010220
6 Senary 11024453550
8 Octal 420062052
10 Decimal 71328810
12 Duodecimal 1ba7a2b6
16 Hexadecimal 440642a
20 Vigesimal 125g20a
36 Base36 16gtnu

Cryptographic Hash Functions

md5 514e5d7e53fddc3fb25e9a42aa5d83ec
sha1 d2fe548d8d86e809e17c3fd798bb0f3409266e20
sha256 95e512feb54e2449feaf42c2fb45ee4f6447a20db4919d0cf45f39c06c30276f
sha512 3b925cb77f3d2a7e5bce549c6801ac934bdef76b7e31cd5fec1bb90aeca38979651bac95e3682e8f38a6b52f21644b76decb3a6fc94fb9359a795b378572f584
ripemd-160 8e916ca14fde8c03d34416179907771795c80c7c

71328810 as geometric shapes

Circle

Radius = n
Diameter 142657620
Circumference 448172130.9706
Area 1.5983792388649E+16

Sphere

Radius = n
Volume 1.5201398538258E+24
Surface area 6.3935169554595E+16
Circumference 448172130.9706

Square

Length = n
Perimeter 285315240
Area 5087799136016100
Diagonal 100874170.48993

Cube

Length = n
Surface area 30526794816096600
Volume 3.6290665789106E+23
Space diagonal 123545122.96343

Equilateral Triangle

Length = n
Perimeter 213986430
Area 2.2030816505712E+15
Altitude 61772561.481714

Triangular Pyramid

Length = n
Surface area 2.2030816505712E+15
Volume 4.2768959788752E+22
Height 33624723.496645