71318480 (number)

71318480 is an even 8-digits composite number following 71318479 and preceding 71318481. In scientific notation, it is written as 7.1318480 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 28527360 positive integers (up to 71318480) that are relatively prime to 71318480.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand four hundred eighty

Notation

Scientific notation 7.1318480 × 10^7
Engineering notation 7.1318480 × 10^6

Prime Factorization of 71318480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 891481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8914810
Product of the distinct prime numbers

The prime factorization of 71318480 is 2 × 2 × 2 × 2 × 5 × 891481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 69, 77, 462, 50, 8362, 9950, 37148, 40892, 183588, 537824, 9802140, 1219981, 46630265, 60653535, 714001761, 348509880, 7415886260, 1438826763

Basic calculations (n = 71318480)

Multiplication

n×y
n×2 142636960
n×3 213955440
n×4 285273920
n×5 356592400

Division

n÷y
n÷2 35659240
n÷3 23772826.666667
n÷3 17829620
n÷5 14263696

Exponentiation

ny
n2 5086325589510400
n3 3.6274900982899E+23
n4 2.5870708002508E+31
n5 1.8450595712627E+39

Nth Root

y√n
2√n 8445.0269389742
3√n 414.69999123328
4√n 91.896827687218
5√n 37.208350342714

Divisors of 71318480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 891481, 1782962, 3565924, 4457405, 7131848, 8914810, 14263696, 17829620, 35659240, 71318480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71318479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71318480 can be divided by 20 positive divisors. The sum of these divisors (counting 71318480) is 1, the average is 0.05.

Base conversion 71318480

Base System Value
2 Binary 100010000000011101111010000
3 Ternary 11222012100120012
4 Quaternary 10100003233100
5 Quinary 121224142410
6 Senary 11024334052
8 Octal 420035720
10 Decimal 71318480
12 Duodecimal 1ba74328
16 Hexadecimal 4403bd0
20 Vigesimal 125eg40
36 Base36 16glow

Cryptographic Hash Functions

md5 d42f72c75c78b3ba279709a3cd44e29a
sha1 cc511f439f922ce8b6cacd93acb0efbe33501a75
sha256 2dd5895ee6d7d3172934d19076ae90c91e231f72363420d89f40a82568197fd1
sha512 d948e84154ca3639ed310bcb14e81ec1fd1ccf5ed3f115ecb914867a2264d0f333bb03df436335912cbb402ba0f15f1229f307b6ad5fba4b40c92da0c758e8ec
ripemd-160 69a21076fa45b6219c8b380be9074155651e4ac8

71318480 as geometric shapes

Circle

Radius = n
Diameter 142636960
Circumference 448107225.66638
Area 1.5979163105772E+16

Sphere

Radius = n
Volume 1.5194794991676E+24
Surface area 6.3916652423087E+16
Circumference 448107225.66638

Square

Length = n
Perimeter 285273920
Area 5086325589510400
Diagonal 100859561.66383

Cube

Length = n
Surface area 30517953537062400
Volume 3.6274900982899E+23
Space diagonal 123527230.87858

Equilateral Triangle

Length = n
Perimeter 213955440
Area 2.2024435862174E+15
Altitude 61763615.439292

Triangular Pyramid

Length = n
Surface area 2.2024435862174E+15
Volume 4.2750380786464E+22
Height 33619853.887945