71282272 (number)

71282272 is an even 8-digits composite number following 71282271 and preceding 71282273. In scientific notation, it is written as 7.1282272 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 34771200 positive integers (up to 71282272) that are relatively prime to 71282272.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-two thousand two hundred seventy-two

Notation

Scientific notation 7.1282272 × 10^7
Engineering notation 7.1282272 × 10^6

Prime Factorization of 71282272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 54331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4455142
Product of the distinct prime numbers

The prime factorization of 71282272 is 2 × 2 × 2 × 2 × 2 × 41 × 54331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71282272)

Multiplication

n×y
n×2 142564544
n×3 213846816
n×4 285129088
n×5 356411360

Division

n÷y
n÷2 35641136
n÷3 23760757.333333
n÷3 17820568
n÷5 14256454.4

Exponentiation

ny
n2 5081162301481984
n3 3.6219679325038E+23
n4 2.5818210334002E+31
n5 1.8403806915815E+39

Nth Root

y√n
2√n 8442.882919951
3√n 414.62979905173
4√n 91.885161587446
5√n 37.204571480273

Divisors of 71282272

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71282271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71282272 can be divided by 24 positive divisors. The sum of these divisors (counting 71282272) is 1, the average is 0.041666666666667.

Base conversion 71282272

Base System Value
2 Binary 100001111111010111001100000
3 Ternary 11222010111220011
4 Quaternary 10033322321200
5 Quinary 121222013042
6 Senary 11023454304
8 Octal 417727140
10 Decimal 71282272
12 Duodecimal 1ba57394
16 Hexadecimal 43fae60
20 Vigesimal 125a5dc
36 Base36 16ftr4

Cryptographic Hash Functions

md5 fbb954eba4ecba8c338267ac7f8c62d9
sha1 8dbe5f3387a5b99d9052bbd65ad812fb29fa2570
sha256 88937a07992f1f150c8476397873544b9126491a6b7e8500591638851abb0234
sha512 fa874011298fb866e853f1e40c80b1d9ba6656c28ab35e0fed3ba943f7a4d4c60360d375bf5f30b5f54772088946b3e0fc053a9bfdc9b2d0128ed28120520704
ripemd-160 d45e0662183391da0bff9dd190a29b562056a45f

71282272 as geometric shapes

Circle

Radius = n
Diameter 142564544
Circumference 447879724.09278
Area 1.5962942158033E+16

Sphere

Radius = n
Volume 1.5171663797723E+24
Surface area 6.3851768632133E+16
Circumference 447879724.09278

Square

Length = n
Perimeter 285129088
Area 5081162301481984
Diagonal 100808355.81917

Cube

Length = n
Surface area 30486973808891904
Volume 3.6219679325038E+23
Space diagonal 123464516.78294

Equilateral Triangle

Length = n
Perimeter 213846816
Area 2.2002078169176E+15
Altitude 61732258.391472

Triangular Pyramid

Length = n
Surface area 2.2002078169176E+15
Volume 4.2685301438562E+22
Height 33602785.273056