71316978 (number)

71316978 is an even 8-digits composite number following 71316977 and preceding 71316979. In scientific notation, it is written as 7.1316978 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23730656 positive integers (up to 71316978) that are relatively prime to 71316978.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixteen thousand nine hundred seventy-eight

Notation

Scientific notation 7.1316978 × 10^7
Engineering notation 7.1316978 × 10^6

Prime Factorization of 71316978

Prime Factorization 2 × 3 × 587 × 20249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71316978
Product of the distinct prime numbers

The prime factorization of 71316978 is 2 × 3 × 587 × 20249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 41, 99, 37, 223, 567, 7665, 57294, 24177, 2926, 215058, 2913789, 6093537, 48212399, 22133704, 772432728, 634289701, 8107210965, 3060336451

Basic calculations (n = 71316978)

Multiplication

n×y
n×2 142633956
n×3 213950934
n×4 285267912
n×5 356584890

Division

n÷y
n÷2 35658489
n÷3 23772326
n÷3 17829244.5
n÷5 14263395.6

Exponentiation

ny
n2 5086111351052484
n3 3.6272609132856E+23
n4 2.5868528675305E+31
n5 1.8448652904291E+39

Nth Root

y√n
2√n 8444.9380104297
3√n 414.6970799553
4√n 91.896343836029
5√n 37.208193616398

Divisors of 71316978

1, 2, 3, 6, 587, 1174, 1761, 3522, 20249, 40498, 60747, 121494, 11886163, 23772326, 35658489, 71316978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71316977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71316978 can be divided by 16 positive divisors. The sum of these divisors (counting 71316978) is 1, the average is 0.0625.

Base conversion 71316978

Base System Value
2 Binary 100010000000011010111110010
3 Ternary 11222012021111120
4 Quaternary 10100003113302
5 Quinary 121224120403
6 Senary 11024323110
8 Octal 420032762
10 Decimal 71316978
12 Duodecimal 1ba73496
16 Hexadecimal 44035f2
20 Vigesimal 125ec8i
36 Base36 16gkj6

Cryptographic Hash Functions

md5 e7fbc9067ca4b15fcde9f0b4ae1c3270
sha1 8b3b83d40e2c51fb7b96630221f4892fe2a0c431
sha256 1e5fadbbf2b7a2e19dbb2f1935e097fa9ffa6bf368f8f9fb1f449fd80dec0015
sha512 43f5f9597c187bf7da5b127d8e1a237bb77c1d9e65d8fb86b0c643b88c7d2dc9bde10f1f5a7f2ff64030c57671ecc76ac89b3e0db0b423aa168a966844e06ee3
ripemd-160 f97b365ee5d1dcb3c4de9ca07321b21f88b05065

71316978 as geometric shapes

Circle

Radius = n
Diameter 142633956
Circumference 448097788.32205
Area 1.5978490055806E+16

Sphere

Radius = n
Volume 1.5193834983775E+24
Surface area 6.3913960223225E+16
Circumference 448097788.32205

Square

Length = n
Perimeter 285267912
Area 5086111351052484
Diagonal 100857437.51506

Cube

Length = n
Surface area 30516668106314904
Volume 3.6272609132856E+23
Space diagonal 123524629.33827

Equilateral Triangle

Length = n
Perimeter 213950934
Area 2.2023508182439E+15
Altitude 61762314.669136

Triangular Pyramid

Length = n
Surface area 2.2023508182439E+15
Volume 4.2747679815286E+22
Height 33619145.838355