71324440 (number)

71324440 is an even 8-digits composite number following 71324439 and preceding 71324441. In scientific notation, it is written as 7.1324440 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 25758720 positive integers (up to 71324440) that are relatively prime to 71324440.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand four hundred forty

Notation

Scientific notation 7.1324440 × 10^7
Engineering notation 7.1324440 × 10^6

Prime Factorization of 71324440

Prime Factorization 2 × 2 × 2 × 5 × 11 × 937 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17831110
Product of the distinct prime numbers

The prime factorization of 71324440 is 2 × 2 × 2 × 5 × 11 × 937 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 19, 11, 905, 956, 2923, 8606, 61181, 52282, 789087, 625094, 1634284, 579364, 33461127, 42643454, 363677148, 900706837, 5254961815, 2080142944

Basic calculations (n = 71324440)

Multiplication

n×y
n×2 142648880
n×3 213973320
n×4 285297760
n×5 356622200

Division

n÷y
n÷2 35662220
n÷3 23774813.333333
n÷3 17831110
n÷5 14264888

Exponentiation

ny
n2 5087175741313600
n3 3.6283996093078E+23
n4 2.587935702301E+31
n5 1.8458306472262E+39

Nth Root

y√n
2√n 8445.3798019982
3√n 414.71154290544
4√n 91.898747554024
5√n 37.208972213386

Divisors of 71324440

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 440, 692, 865, 937, 1384, 1730, 1874, 1903, 3460, 3748, 3806, 4685, 6920, 7496, 7612, 9370, 9515, 10307, 15224, 18740, 19030, 20614, 37480, 38060, 41228, 51535, 76120, 82456, 103070, 162101, 206140, 324202, 412280, 648404, 810505, 1296808, 1621010, 1783111, 3242020, 3566222, 6484040, 7132444, 8915555, 14264888, 17831110, 35662220, 71324440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71324439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71324440 can be divided by 64 positive divisors. The sum of these divisors (counting 71324440) is 1, the average is 0.015625.

Base conversion 71324440

Base System Value
2 Binary 100010000000101001100011000
3 Ternary 11222012122201221
4 Quaternary 10100011030120
5 Quinary 121224340230
6 Senary 11024421424
8 Octal 420051430
10 Decimal 71324440
12 Duodecimal 1ba77874
16 Hexadecimal 4405318
20 Vigesimal 125fb20
36 Base36 16gqag

Cryptographic Hash Functions

md5 927d8a7039fd03046e8ad3eda3ef6725
sha1 5c476f58a4647964ce7046d575c1f0fdcdda7a5c
sha256 0fce199cce82a49197f44e5c3308150870b324d21bc6f22eaa7a145270cdc9ef
sha512 1e6eb3664a2d3769324e4fd871e665b5c14ee2286269b8aa4825da7427008c83c388c4b0332bf986be97a83d1a621e06500ffca30954741942f4de2b827ea639
ripemd-160 c7ef3678af8c9bc726ef8a1db654df8bf0a55109

71324440 as geometric shapes

Circle

Radius = n
Diameter 142648880
Circumference 448144673.45081
Area 1.5981833936431E+16

Sphere

Radius = n
Volume 1.5198604742519E+24
Surface area 6.3927335745724E+16
Circumference 448144673.45081

Square

Length = n
Perimeter 285297760
Area 5087175741313600
Diagonal 100867990.37667

Cube

Length = n
Surface area 30523054447881600
Volume 3.6283996093078E+23
Space diagonal 123537553.9014

Equilateral Triangle

Length = n
Perimeter 213973320
Area 2.2028117127468E+15
Altitude 61768776.950699

Triangular Pyramid

Length = n
Surface area 2.2028117127468E+15
Volume 4.2761099476602E+22
Height 33622663.458889