71325538 (number)

71325538 is an even 8-digits composite number following 71325537 and preceding 71325539. In scientific notation, it is written as 7.1325538 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 35662768 positive integers (up to 71325538) that are relatively prime to 71325538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1325538 × 10^7
Engineering notation 7.1325538 × 10^6

Prime Factorization of 71325538

Prime Factorization 2 × 35662769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71325538
Product of the distinct prime numbers

The prime factorization of 71325538 is 2 × 35662769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 99, 37, 34, 41, 1156, 408, 39582, 87931, 530128, 313690, 5984896, 7003531, 68460342, 46304949, 489358726, 889656287, 7311563773, 9223793542

Basic calculations (n = 71325538)

Multiplication

n×y
n×2 142651076
n×3 213976614
n×4 285302152
n×5 356627690

Division

n÷y
n÷2 35662769
n÷3 23775179.333333
n÷3 17831384.5
n÷5 14265107.6

Exponentiation

ny
n2 5087332370989444
n3 3.6285671834564E+23
n4 2.5880950652917E+31
n5 1.8459727292708E+39

Nth Root

y√n
2√n 8445.4448077055
3√n 414.71367097888
4√n 91.899101234482
5√n 37.209086774958

Divisors of 71325538

1, 2, 35662769, 71325538

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325538 can be divided by 4 positive divisors. The sum of these divisors (counting 71325538) is 1, the average is 0.25.

Base conversion 71325538

Base System Value
2 Binary 100010000000101011101100010
3 Ternary 11222012201020121
4 Quaternary 10100011131202
5 Quinary 121224404123
6 Senary 11024430454
8 Octal 420053542
10 Decimal 71325538
12 Duodecimal 1ba7842a
16 Hexadecimal 4405762
20 Vigesimal 125fdgi
36 Base36 16gr4y

Cryptographic Hash Functions

md5 60d501a2c93c635131c96a5d17a803f1
sha1 8321d45a3db565f13496b3a2e77441f2e016b7d5
sha256 8f28bc1864ef31348affda0f9b7bf8a4b7d508ac692584b58c0b0fdc65576ab9
sha512 df48fe6ff70a12e662dfbb9b0c5ec64accc00cb342fccc70b85e5a829f204b8c84fdf0796138853fdcfc6633cc5550dab67196b9f37c9bb430ce02907ea22446
ripemd-160 8210652d465a369c219d053e1adbf79755719173

71325538 as geometric shapes

Circle

Radius = n
Diameter 142651076
Circumference 448151572.38828
Area 1.598232600307E+16

Sphere

Radius = n
Volume 1.5199306675471E+24
Surface area 6.392930401228E+16
Circumference 448151572.38828

Square

Length = n
Perimeter 285302152
Area 5087332370989444
Diagonal 100869543.18316

Cube

Length = n
Surface area 30523994225936664
Volume 3.6285671834564E+23
Space diagonal 123539455.69318

Equilateral Triangle

Length = n
Perimeter 213976614
Area 2.2028795353859E+15
Altitude 61769727.846592

Triangular Pyramid

Length = n
Surface area 2.2028795353859E+15
Volume 4.2763074356883E+22
Height 33623181.061053