71318448 (number)

71318448 is an even 8-digits composite number following 71318447 and preceding 71318449. In scientific notation, it is written as 7.1318448 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 40 positive divisors. There are 23772672 positive integers (up to 71318448) that are relatively prime to 71318448.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand four hundred forty-eight

Notation

Scientific notation 7.1318448 × 10^7
Engineering notation 7.1318448 × 10^6

Prime Factorization of 71318448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 165089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 990534
Product of the distinct prime numbers

The prime factorization of 71318448 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 165089. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71318448)

Multiplication

n×y
n×2 142636896
n×3 213955344
n×4 285273792
n×5 356592240

Division

n÷y
n÷2 35659224
n÷3 23772816
n÷3 17829612
n÷5 14263689.6

Exponentiation

ny
n2 5086321025128704
n3 3.6274852154195E+23
n4 2.5870661570666E+31
n5 1.8450554319532E+39

Nth Root

y√n
2√n 8445.0250443678
3√n 414.69992920914
4√n 91.896817378883
5√n 37.208347003699

Divisors of 71318448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71318447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71318448 can be divided by 40 positive divisors. The sum of these divisors (counting 71318448) is 1, the average is 0.025.

Base conversion 71318448

Base System Value
2 Binary 100010000000011101110110000
3 Ternary 11222012100112000
4 Quaternary 10100003232300
5 Quinary 121224142243
6 Senary 11024334000
8 Octal 420035660
10 Decimal 71318448
12 Duodecimal 1ba74300
16 Hexadecimal 4403bb0
20 Vigesimal 125eg28
36 Base36 16glo0

Cryptographic Hash Functions

md5 88c1b374f2122faea73847e9a564de25
sha1 656bf04e2a432d0a0a64847787cde8cb05394df5
sha256 bab5bbc607009a4088517a59c093cb54e2daee67fc30b32355ca4c14ea6f49f7
sha512 ac3aedf636d8e3bc48385cbc089b4415be9996d816bb52e65dded892e244deb28081eb9bf13c269bf57222c80af95a072cfc919e020e687bd0a12a87a6e72989
ripemd-160 3e6c496891bb08febbc87bd580e2fccc90b384ed

71318448 as geometric shapes

Circle

Radius = n
Diameter 142636896
Circumference 448107024.60445
Area 1.5979148766344E+16

Sphere

Radius = n
Volume 1.5194774538357E+24
Surface area 6.3916595065375E+16
Circumference 448107024.60445

Square

Length = n
Perimeter 285273792
Area 5086321025128704
Diagonal 100859516.409

Cube

Length = n
Surface area 30517926150772224
Volume 3.6274852154195E+23
Space diagonal 123527175.45296

Equilateral Triangle

Length = n
Perimeter 213955344
Area 2.2024416097822E+15
Altitude 61763587.726479

Triangular Pyramid

Length = n
Surface area 2.2024416097822E+15
Volume 4.2750323241284E+22
Height 33619838.803