71325231 (number)

71325231 is an odd 8-digits composite number following 71325230 and preceding 71325232. In scientific notation, it is written as 7.1325231 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 45384416 positive integers (up to 71325231) that are relatively prime to 71325231.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1325231 × 10^7
Engineering notation 7.1325231 × 10^6

Prime Factorization of 71325231

Prime Factorization 3 × 1583 × 23 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71325231
Product of the distinct prime numbers

The prime factorization of 71325231 is 3 × 1583 × 23 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 89, 42, 183, 716, 785, 6681, 54054, 5723, 491961, 110476, 9906822, 5346223, 25466811, 49461722, 942478071, 277783832, 6659848951, 4329202309

Basic calculations (n = 71325231)

Multiplication

n×y
n×2 142650462
n×3 213975693
n×4 285300924
n×5 356626155

Division

n÷y
n÷2 35662615.5
n÷3 23775077
n÷3 17831307.75
n÷5 14265046.2

Exponentiation

ny
n2 5087288577203361
n3 3.6285203293269E+23
n4 2.5880505067744E+31
n5 1.8459330023535E+39

Nth Root

y√n
2√n 8445.4266322075
3√n 414.71307597329
4√n 91.899002346095
5√n 37.209054743768

Divisors of 71325231

1, 3, 23, 69, 653, 1583, 1959, 4749, 15019, 36409, 45057, 109227, 1033699, 3101097, 23775077, 71325231

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325231 can be divided by 16 positive divisors. The sum of these divisors (counting 71325231) is 1, the average is 0.0625.

Base conversion 71325231

Base System Value
2 Binary 100010000000101011000101111
3 Ternary 11222012200211020
4 Quaternary 10100011120233
5 Quinary 121224401411
6 Senary 11024425223
8 Octal 420053057
10 Decimal 71325231
12 Duodecimal 1ba78213
16 Hexadecimal 440562f
20 Vigesimal 125fd1b
36 Base36 16gqwf

Cryptographic Hash Functions

md5 ad974a050d53d1906a2c70c2fc673479
sha1 18788be564989786c9dce86e7294111ee589d4e1
sha256 a21108b75241d1c7fd8186bec2825ee108b4ea164e66cc0562a6a6eb416eb000
sha512 e886f7a6959efd1a24cc58ba53a7449bd8d20286beed529d17c1cda52f23fbe65fbad1cba0663daca9378995786eaec769937db8a7c0d8646b63a33b39a9dc2b
ripemd-160 59d4639d1d35e1ff8c5d2cbd0049026043a4402d

71325231 as geometric shapes

Circle

Radius = n
Diameter 142650462
Circumference 448149643.45039
Area 1.5982188420833E+16

Sphere

Radius = n
Volume 1.5199110413353E+24
Surface area 6.3928753683333E+16
Circumference 448149643.45039

Square

Length = n
Perimeter 285300924
Area 5087288577203361
Diagonal 100869109.01959

Cube

Length = n
Surface area 30523731463220166
Volume 3.6285203293269E+23
Space diagonal 123538923.95359

Equilateral Triangle

Length = n
Perimeter 213975693
Area 2.2028605721203E+15
Altitude 61769461.976793

Triangular Pyramid

Length = n
Surface area 2.2028605721203E+15
Volume 4.2762522175672E+22
Height 33623036.339865