71325648 (number)

71325648 is an even 8-digits composite number following 71325647 and preceding 71325649. In scientific notation, it is written as 7.1325648 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 23220288 positive integers (up to 71325648) that are relatively prime to 71325648.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand six hundred forty-eight

Notation

Scientific notation 7.1325648 × 10^7
Engineering notation 7.1325648 × 10^6

Prime Factorization of 71325648

Prime Factorization 2 × 2 × 2 × 2 × 9 × 43 × 11519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8915706
Product of the distinct prime numbers

The prime factorization of 71325648 is 2 × 2 × 2 × 2 × 9 × 43 × 11519. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71325648)

Multiplication

n×y
n×2 142651296
n×3 213976944
n×4 285302592
n×5 356628240

Division

n÷y
n÷2 35662824
n÷3 23775216
n÷3 17831412
n÷5 14265129.6

Exponentiation

ny
n2 5087348062619904
n3 3.6285839716791E+23
n4 2.5881110310242E+31
n5 1.8459869638375E+39

Nth Root

y√n
2√n 8445.4513200894
3√n 414.71388417264
4√n 91.899136666725
5√n 37.209098251905

Divisors of 71325648

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 -71325647
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 71325648 can be divided by 40 positive divisors. The sum of these divisors (counting 71325648) is 1, the average is 0.025.

Base conversion 71325648

Base System Value
2 Binary 100010000000101011111010000
3 Ternary 11222012201101200
4 Quaternary 10100011133100
5 Quinary 121224410043
6 Senary 11024431200
8 Octal 420053720
10 Decimal 71325648
12 Duodecimal 1ba78500
16 Hexadecimal 44057d0
20 Vigesimal 125fe28
36 Base36 16gr80

Cryptographic Hash Functions

md5 350fa7d4e1f28a0518b62c69f9e739e0
sha1 3845d8c931b1b75b6f8f52f2c66b4cac9ab425ef
sha256 5d12777d534e03a76fc0bcc19d0bff510bc8c0875e651d31fe40407318f846ad
sha512 1af8ff08118699b577cb4a7f58f6c1c16f1617ca875428d7c96dc9f867db3c4a0bf223e12889624db2973c04bd6f79587a94370c73e40695b114cf1492f51fd2
ripemd-160 15a0e140182c058e0eb988eaeb4bbd51c2bba944

71325648 as geometric shapes

Circle

Radius = n
Diameter 142651296
Circumference 448152263.53866
Area 1.5982375299781E+16

Sphere

Radius = n
Volume 1.5199376997814E+24
Surface area 6.3929501199124E+16
Circumference 448152263.53866

Square

Length = n
Perimeter 285302592
Area 5087348062619904
Diagonal 100869698.74665

Cube

Length = n
Surface area 30524088375719424
Volume 3.6285839716791E+23
Space diagonal 123539646.21877

Equilateral Triangle

Length = n
Perimeter 213976944
Area 2.2028863300612E+15
Altitude 61769823.109387

Triangular Pyramid

Length = n
Surface area 2.2028863300612E+15
Volume 4.2763272207985E+22
Height 33623232.91555