71328680 (number)

71328680 is an even 8-digits composite number following 71328679 and preceding 71328681. In scientific notation, it is written as 7.1328680 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 28475136 positive integers (up to 71328680) that are relatively prime to 71328680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328680 × 10^7
Engineering notation 7.1328680 × 10^6

Prime Factorization of 71328680

Prime Factorization 2 × 2 × 2 × 5 × 613 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17832170
Product of the distinct prime numbers

The prime factorization of 71328680 is 2 × 2 × 2 × 5 × 613 × 2909. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 17, 68, 242, 588, 8684, 7074, 56290, 30889, 207499, 38277, 1668278, 4702617, 37070967, 66045266, 688370377, 554224383, 8895420669, 7749577440

Basic calculations (n = 71328680)

Multiplication

n×y
n×2 142657360
n×3 213986040
n×4 285314720
n×5 356643400

Division

n÷y
n÷2 35664340
n÷3 23776226.666667
n÷3 17832170
n÷5 14265736

Exponentiation

ny
n2 5087780590542400
n3 3.6290467365301E+23
n4 2.58855113375E+31
n5 1.8463793548289E+39

Nth Root

y√n
2√n 8445.6308230943
3√n 414.71976048182
4√n 91.900113292064
5√n 37.209414592719

Divisors of 71328680

1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 2909, 3065, 4904, 5818, 6130, 11636, 12260, 14545, 23272, 24520, 29090, 58180, 116360, 1783217, 3566434, 7132868, 8916085, 14265736, 17832170, 35664340, 71328680

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328680 can be divided by 32 positive divisors. The sum of these divisors (counting 71328680) is 1, the average is 0.03125.

Base conversion 71328680

Base System Value
2 Binary 100010000000110001110101000
3 Ternary 11222012212112222
4 Quaternary 10100012032220
5 Quinary 121230004210
6 Senary 11024453212
8 Octal 420061650
10 Decimal 71328680
12 Duodecimal 1ba7a208
16 Hexadecimal 44063a8
20 Vigesimal 125g1e0
36 Base36 16gtk8

Cryptographic Hash Functions

md5 97aee55487afad055ecf73f24669f72e
sha1 522fc45aa8267c3fa2d20f48b3d0c6b5fa2b71fe
sha256 c8c4ea13abc1fbc3733ada999c1abb1b4dab9c4edab2e273f7afe76cd9e68f88
sha512 98f6311a3b85a5b4e7969224877a2437564b1c48359ec793df41794c3adeb982649906612a8e4530644e832ae59efda12c0c668339aaa08773fb664367fb9f66
ripemd-160 abb3fd64557035675a8746c8e915b2e0a167cc72

71328680 as geometric shapes

Circle

Radius = n
Diameter 142657360
Circumference 448171314.15651
Area 1.5983734126325E+16

Sphere

Radius = n
Volume 1.5201315422689E+24
Surface area 6.3934936505299E+16
Circumference 448171314.15651

Square

Length = n
Perimeter 285314720
Area 5087780590542400
Diagonal 100873986.64217

Cube

Length = n
Surface area 30526683543254400
Volume 3.6290467365301E+23
Space diagonal 123544897.79682

Equilateral Triangle

Length = n
Perimeter 213986040
Area 2.2030736201456E+15
Altitude 61772448.898411

Triangular Pyramid

Length = n
Surface area 2.2030736201456E+15
Volume 4.2768725944056E+22
Height 33624662.214057