71313640 (number)

71313640 is an even 8-digits composite number following 71313639 and preceding 71313641. In scientific notation, it is written as 7.1313640 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 25850880 positive integers (up to 71313640) that are relatively prime to 71313640.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirteen thousand six hundred forty

Notation

Scientific notation 7.1313640 × 10^7
Engineering notation 7.1313640 × 10^6

Prime Factorization of 71313640

Prime Factorization 2 × 2 × 2 × 5 × 8959 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17828410
Product of the distinct prime numbers

The prime factorization of 71313640 is 2 × 2 × 2 × 5 × 8959 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 3, 47, 192, 118, 130, 5037, 88187, 21710, 555640, 846869, 9419198, 7694705, 47994635, 28884045, 855959190, 294448450, 3563134004, 4626272599

Basic calculations (n = 71313640)

Multiplication

n×y
n×2 142627280
n×3 213940920
n×4 285254560
n×5 356568200

Division

n÷y
n÷2 35656820
n÷3 23771213.333333
n÷3 17828410
n÷5 14262728

Exponentiation

ny
n2 5085635250049600
n3 3.6267516139335E+23
n4 2.5863685896547E+31
n5 1.8444335850994E+39

Nth Root

y√n
2√n 8444.7403749316
3√n 414.69060987161
4√n 91.895268512212
5√n 37.207845303054

Divisors of 71313640

1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 8959, 17918, 35836, 44795, 71672, 89590, 179180, 358360, 1782841, 3565682, 7131364, 8914205, 14262728, 17828410, 35656820, 71313640

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 -71313639
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 71313640 can be divided by 32 positive divisors. The sum of these divisors (counting 71313640) is 1, the average is 0.03125.

Base conversion 71313640

Base System Value
2 Binary 100010000000010100011101000
3 Ternary 11222012002220221
4 Quaternary 10100002203220
5 Quinary 121224014030
6 Senary 11024255424
8 Octal 420024350
10 Decimal 71313640
12 Duodecimal 1ba71574
16 Hexadecimal 44028e8
20 Vigesimal 125e420
36 Base36 16ghyg

Cryptographic Hash Functions

md5 b4c127068a6cb42f41210a29e019f933
sha1 b2b141065c4e94a27081014620485d1dd7472635
sha256 e6f0997745c7608fe5c174c66f646ae841eb5ad8c9d564b02bcf551bfd89e337
sha512 ce6a30119c845fdfc0049ec016ca65f2c2653630cb04d4caa1b393cae393ff9a6811f6c3ac8f9a4c0b5f3c67ecf20da4c64bd439e43a6cdbd55f9138c809eaac
ripemd-160 825960941deb36f8852ba7a40befed53c8b15c59

71313640 as geometric shapes

Circle

Radius = n
Diameter 142627280
Circumference 448076815.04949
Area 1.5976994340393E+16

Sphere

Radius = n
Volume 1.5191701635638E+24
Surface area 6.3907977361572E+16
Circumference 448076815.04949

Square

Length = n
Perimeter 285254560
Area 5085635250049600
Diagonal 100852716.87019

Cube

Length = n
Surface area 30513811500297600
Volume 3.6267516139335E+23
Space diagonal 123518847.75268

Equilateral Triangle

Length = n
Perimeter 213940920
Area 2.2021446604623E+15
Altitude 61759423.876338

Triangular Pyramid

Length = n
Surface area 2.2021446604623E+15
Volume 4.274167766486E+22
Height 33617572.290064