71325830 (number)

71325830 is an even 8-digits composite number following 71325829 and preceding 71325831. In scientific notation, it is written as 7.1325830 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 28530328 positive integers (up to 71325830) that are relatively prime to 71325830.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand eight hundred thirty

Notation

Scientific notation 7.1325830 × 10^7
Engineering notation 7.1325830 × 10^6

Prime Factorization of 71325830

Prime Factorization 2 × 5 × 7132583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71325830
Product of the distinct prime numbers

The prime factorization of 71325830 is 2 × 5 × 7132583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 25, 27, 356, 379, 8755, 5066, 31709, 49319, 533087, 284185, 1624867, 2613217, 70722836, 12249322, 695521070, 963657197, 365698101, 6365249268

Basic calculations (n = 71325830)

Multiplication

n×y
n×2 142651660
n×3 213977490
n×4 285303320
n×5 356629150

Division

n÷y
n÷2 35662915
n÷3 23775276.666667
n÷3 17831457.5
n÷5 14265166

Exponentiation

ny
n2 5087374025188900
n3 3.6286117486704E+23
n4 2.5881374472167E+31
n5 1.8460105157681E+39

Nth Root

y√n
2√n 8445.4620951136
3√n 414.71423691094
4√n 91.899195290892
5√n 37.209117241004

Divisors of 71325830

1, 2, 5, 10, 7132583, 14265166, 35662915, 71325830

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325830 can be divided by 8 positive divisors. The sum of these divisors (counting 71325830) is 1, the average is 0.125.

Base conversion 71325830

Base System Value
2 Binary 100010000000101100010000110
3 Ternary 11222012201122102
4 Quaternary 10100011202012
5 Quinary 121224411310
6 Senary 11024432102
8 Octal 420054206
10 Decimal 71325830
12 Duodecimal 1ba78632
16 Hexadecimal 4405886
20 Vigesimal 125feba
36 Base36 16grd2

Cryptographic Hash Functions

md5 57bfb8143e465dc359a8e5b6fbf77598
sha1 3d65f8b8390a4f501e5af80a492bbed9a6c87b39
sha256 5e6b34613772037b77e6180095cc0b99804db61f03c2f8ba7f4bbfe43bc412fc
sha512 c767d1ce78e67ac616fd652e84fb36e428a67346a4c76a753d1db980b731159e5952265575c5bd358e3dcdda8d8512a412de9d99a9a5181f789ccb61f3ca4308
ripemd-160 7af0d4053b7f6b7ac5f8336c3833d7f1683f0aae

71325830 as geometric shapes

Circle

Radius = n
Diameter 142651660
Circumference 448153407.07839
Area 1.5982456863597E+16

Sphere

Radius = n
Volume 1.5199493349803E+24
Surface area 6.3929827454388E+16
Circumference 448153407.07839

Square

Length = n
Perimeter 285303320
Area 5087374025188900
Diagonal 100869956.13352

Cube

Length = n
Surface area 30524244151133400
Volume 3.6286117486704E+23
Space diagonal 123539961.45202

Equilateral Triangle

Length = n
Perimeter 213977490
Area 2.2028975721833E+15
Altitude 61769980.72601

Triangular Pyramid

Length = n
Surface area 2.2028975721833E+15
Volume 4.2763599562967E+22
Height 33623318.711173