71313440 (number)

71313440 is an even 8-digits composite number following 71313439 and preceding 71313441. In scientific notation, it is written as 7.1313440 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 25931520 positive integers (up to 71313440) that are relatively prime to 71313440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1313440 × 10^7
Engineering notation 7.1313440 × 10^6

Prime Factorization of 71313440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 5 × 40519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4457090
Product of the distinct prime numbers

The prime factorization of 71313440 is 2 × 2 × 2 × 2 × 2 × 11 × 5 × 40519. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71313440)

Multiplication

n×y
n×2 142626880
n×3 213940320
n×4 285253760
n×5 356567200

Division

n÷y
n÷2 35656720
n÷3 23771146.666667
n÷3 17828360
n÷5 14262688

Exponentiation

ny
n2 5085606724633600
n3 3.6267211002075E+23
n4 2.5863395757638E+31
n5 1.8444077215586E+39

Nth Root

y√n
2√n 8444.728533233
3√n 414.6902222029
4√n 91.895204081786
5√n 37.207824433056

Divisors of 71313440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71313439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71313440 can be divided by 48 positive divisors. The sum of these divisors (counting 71313440) is 1, the average is 0.020833333333333.

Base conversion 71313440

Base System Value
2 Binary 100010000000010100000100000
3 Ternary 11222012002122112
4 Quaternary 10100002200200
5 Quinary 121224012230
6 Senary 11024254452
8 Octal 420024040
10 Decimal 71313440
12 Duodecimal 1ba71428
16 Hexadecimal 4402820
20 Vigesimal 125e3c0
36 Base36 16ghsw

Cryptographic Hash Functions

md5 145dfefa8461b36ea29ba3c82b008637
sha1 fb47f769e7f0a0ce117fccefde67f6e1df68d754
sha256 0ef79cf2bdec1c3201db0d50686e94e77f3dff07d2334178ec453dc44821fdd1
sha512 42c4b4a17d5d74df4bcebebcc654091c6b2b3a9cb6f2c3ff197b8e9efa21e9f055b55f2e70bd29752385815c472b6b6b67b03d0ac8914a4b9d8ec51c0060039c
ripemd-160 a992e174b40b0dd329c327d0acf7f5f7cfb287aa

71313440 as geometric shapes

Circle

Radius = n
Diameter 142626880
Circumference 448075558.41243
Area 1.5976904725156E+16

Sphere

Radius = n
Volume 1.5191573820041E+24
Surface area 6.3907618900623E+16
Circumference 448075558.41243

Square

Length = n
Perimeter 285253760
Area 5085606724633600
Diagonal 100852434.02748

Cube

Length = n
Surface area 30513640347801600
Volume 3.6267211002075E+23
Space diagonal 123518501.34251

Equilateral Triangle

Length = n
Perimeter 213940320
Area 2.2021323085948E+15
Altitude 61759250.671257

Triangular Pyramid

Length = n
Surface area 2.2021323085948E+15
Volume 4.2741318057152E+22
Height 33617478.00916