71348144 (number)

71348144 is an even 8-digits composite number following 71348143 and preceding 71348145. In scientific notation, it is written as 7.1348144 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 30351168 positive integers (up to 71348144) that are relatively prime to 71348144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348144 × 10^7
Engineering notation 7.1348144 × 10^6

Prime Factorization of 71348144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 139 × 4583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8918518
Product of the distinct prime numbers

The prime factorization of 71348144 is 2 × 2 × 2 × 2 × 7 × 139 × 4583. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71348144)

Multiplication

n×y
n×2 142696288
n×3 214044432
n×4 285392576
n×5 356740720

Division

n÷y
n÷2 35674072
n÷3 23782714.666667
n÷3 17837036
n÷5 14269628.8

Exponentiation

ny
n2 5090557652244736
n3 3.6320184041266E+23
n4 2.5913777210827E+31
n5 1.848899908022E+39

Nth Root

y√n
2√n 8446.7830562884
3√n 414.75747963068
4√n 91.906382021535
5√n 37.211445094353

Divisors of 71348144

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 -71348143
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 71348144 can be divided by 40 positive divisors. The sum of these divisors (counting 71348144) is 1, the average is 0.025.

Base conversion 71348144

Base System Value
2 Binary 100010000001010111110110000
3 Ternary 11222020212020212
4 Quaternary 10100022332300
5 Quinary 121231120034
6 Senary 11025123252
8 Octal 420127660
10 Decimal 71348144
12 Duodecimal 1ba89528
16 Hexadecimal 440afb0
20 Vigesimal 125ia74
36 Base36 16h8kw

Cryptographic Hash Functions

md5 82b46d65d50a18cb981d2b9c62d151b7
sha1 d5eb215708f72e2ae7e343ec57519c86ac6e8ba1
sha256 3203d18a85d1d0bcf95d86579791f1904b7c3ff166e91b8f0da370157ef1be7e
sha512 c94e57d9c17082e6ecde6752fe7ba71f5b89947e0fac2c1fab0d3a1000db7ee93ab5db29d74fca7e9c669513551c7fd38a3fa9ec5f20438c737083f6643ab9c8
ripemd-160 9e6dfe46e38a2f4dfd7cbd0908bfa282e27c0505

71348144 as geometric shapes

Circle

Radius = n
Diameter 142696288
Circumference 448293610.07533
Area 1.5992458522967E+16

Sphere

Radius = n
Volume 1.5213763114809E+24
Surface area 6.3969834091869E+16
Circumference 448293610.07533

Square

Length = n
Perimeter 285392576
Area 5090557652244736
Diagonal 100901512.89495

Cube

Length = n
Surface area 30543345913468416
Volume 3.6320184041266E+23
Space diagonal 123578610.43374

Equilateral Triangle

Length = n
Perimeter 214044432
Area 2.2042761231366E+15
Altitude 61789305.21687

Triangular Pyramid

Length = n
Surface area 2.2042761231366E+15
Volume 4.2803747382538E+22
Height 33633837.63165