71315439 (number)

71315439 is an odd 8-digits composite number following 71315438 and preceding 71315440. In scientific notation, it is written as 7.1315439 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 43886400 positive integers (up to 71315439) that are relatively prime to 71315439.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand four hundred thirty-nine

Notation

Scientific notation 7.1315439 × 10^7
Engineering notation 7.1315439 × 10^6

Prime Factorization of 71315439

Prime Factorization 3 × 13 × 1828601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71315439
Product of the distinct prime numbers

The prime factorization of 71315439 is 3 × 13 × 1828601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 38, 17, 864, 649, 1717, 5905, 52614, 12672, 304824, 548177, 2935859, 4596036, 61181262, 21351680, 386533214, 970393644, 8926570542, 9864569555

Basic calculations (n = 71315439)

Multiplication

n×y
n×2 142630878
n×3 213946317
n×4 285261756
n×5 356577195

Division

n÷y
n÷2 35657719.5
n÷3 23771813
n÷3 17828859.75
n÷5 14263087.8

Exponentiation

ny
n2 5085891839762721
n3 3.627026092592E+23
n4 2.5866295805765E+31
n5 1.844666240692E+39

Nth Root

y√n
2√n 8444.8468902639
3√n 414.69409691903
4√n 91.895848057809
5√n 37.208033026575

Divisors of 71315439

1, 3, 13, 39, 1828601, 5485803, 23771813, 71315439

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315439 can be divided by 8 positive divisors. The sum of these divisors (counting 71315439) is 1, the average is 0.125.

Base conversion 71315439

Base System Value
2 Binary 100010000000010111111101111
3 Ternary 11222012012101120
4 Quaternary 10100002333233
5 Quinary 121224043224
6 Senary 11024312023
8 Octal 420027757
10 Decimal 71315439
12 Duodecimal 1ba72613
16 Hexadecimal 4402fef
20 Vigesimal 125e8bj
36 Base36 16gjcf

Cryptographic Hash Functions

md5 ec15b039b072b31ee510977dc5eb33ae
sha1 7a97737bc50a821a473528f9b8eb0ae523f3542b
sha256 f265ae63517e56315c481c20265d095a5890479ff15666569377e90c06c4d91c
sha512 c9865b17c1cdf988fd996faa511dccf9ca743024565ea016e360d8b1f6f437233d8da25b568103705f6d6cc17b0ff631fdc43b9cf8689675077f461ec93a5be4
ripemd-160 0c89fdbb8d6241c599400671abd8793c69124816

71315439 as geometric shapes

Circle

Radius = n
Diameter 142630878
Circumference 448088118.49986
Area 1.5977800440751E+16

Sphere

Radius = n
Volume 1.5192851369154E+24
Surface area 6.3911201763003E+16
Circumference 448088118.49986

Square

Length = n
Perimeter 285261756
Area 5085891839762721
Diagonal 100855261.04039

Cube

Length = n
Surface area 30515351038576326
Volume 3.627026092592E+23
Space diagonal 123521963.71208

Equilateral Triangle

Length = n
Perimeter 213946317
Area 2.2022557670672E+15
Altitude 61760981.85604

Triangular Pyramid

Length = n
Surface area 2.2022557670672E+15
Volume 4.2744912426872E+22
Height 33618420.346797