71328525 (number)

71328525 is an odd 8-digits composite number following 71328524 and preceding 71328526. In scientific notation, it is written as 7.1328525 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 38041840 positive integers (up to 71328525) that are relatively prime to 71328525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328525 × 10^7
Engineering notation 7.1328525 × 10^6

Prime Factorization of 71328525

Prime Factorization 15 × 5 × 951047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328525
Product of the distinct prime numbers

The prime factorization of 71328525 is 15 × 5 × 951047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328525)

Multiplication

n×y
n×2 142657050
n×3 213985575
n×4 285314100
n×5 356642625

Division

n÷y
n÷2 35664262.5
n÷3 23776175
n÷3 17832131.25
n÷5 14265705

Exponentiation

ny
n2 5087758478675625
n3 3.6290230784018E+23
n4 2.5885286337336E+31
n5 1.8463592936448E+39

Nth Root

y√n
2√n 8445.6216467469
3√n 414.71946008087
4√n 91.900063366392
5√n 37.209398421203

Divisors of 71328525

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 -71328524
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 71328525 can be divided by 8 positive divisors. The sum of these divisors (counting 71328525) is 1, the average is 0.125.

Base conversion 71328525

Base System Value
2 Binary 100010000000110001100001101
3 Ternary 11222012212100020
4 Quaternary 10100012030031
5 Quinary 121230003100
6 Senary 11024452353
8 Octal 420061415
10 Decimal 71328525
12 Duodecimal 1ba7a0b9
16 Hexadecimal 440630d
20 Vigesimal 125g165
36 Base36 16gtfx

Cryptographic Hash Functions

md5 c2f115cde9c494f218c985288464190e
sha1 54dcdd51a4444fff28a047a64c45646a5bf52f81
sha256 f06fd29cf7f7e6de56c5a7aac500c5ed38e943d7c4f7a9209501d557a7c7ea4f
sha512 24f7daa6a02f00821c5a7d5c4d67e8e97b1e7a67a911d02996196e6ed435abb25f1813e9bc9a6d6b30309bc2846767ff61f5fcf6399d851846688e6f11efeb1f
ripemd-160 b6e940f09f7c78bf7adafcc8c2e6bd003f968777

71328525 as geometric shapes

Circle

Radius = n
Diameter 142657050
Circumference 448170340.26279
Area 1.5983664659847E+16

Sphere

Radius = n
Volume 1.5201216323753E+24
Surface area 6.3934658639386E+16
Circumference 448170340.26279

Square

Length = n
Perimeter 285314100
Area 5087758478675625
Diagonal 100873767.43907

Cube

Length = n
Surface area 30526550872053750
Volume 3.6290230784018E+23
Space diagonal 123544629.32895

Equilateral Triangle

Length = n
Perimeter 213985575
Area 2.2030640454264E+15
Altitude 61772314.664473

Triangular Pyramid

Length = n
Surface area 2.2030640454264E+15
Volume 4.2768447130339E+22
Height 33624589.146356