72088520 (number)

72088520 is an even 8-digits composite number following 72088519 and preceding 72088521. In scientific notation, it is written as 7.2088520 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 24715968 positive integers (up to 72088520) that are relatively prime to 72088520.

Interesting facts

Basic properties

Name

Name seventy-two million eighty-eight thousand five hundred twenty

Notation

Scientific notation 7.2088520 × 10^7
Engineering notation 7.2088520 × 10^6

Prime Factorization of 72088520

Prime Factorization 2 × 2 × 2 × 5 × 7 × 257459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18022130
Product of the distinct prime numbers

The prime factorization of 72088520 is 2 × 2 × 2 × 5 × 7 × 257459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 65, 82, 775, 581, 1761, 4481, 75764, 13940, 596132, 794248, 5719014, 807342, 34220154, 41240426, 452873727, 858045358, 6897590876, 2862316192

Basic calculations (n = 72088520)

Multiplication

n×y
n×2 144177040
n×3 216265560
n×4 288354080
n×5 360442600

Division

n÷y
n÷2 36044260
n÷3 24029506.666667
n÷3 18022130
n÷5 14417704

Exponentiation

ny
n2 5196754715790400
n3 3.7462635626435E+23
n4 2.700625957609E+31
n5 1.9468412835761E+39

Nth Root

y√n
2√n 8490.4958630224
3√n 416.18718462215
4√n 92.143886737116
5√n 37.288354766615

Divisors of 72088520

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 257459, 514918, 1029836, 1287295, 1802213, 2059672, 2574590, 3604426, 5149180, 7208852, 9011065, 10298360, 14417704, 18022130, 36044260, 72088520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72088519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72088520 can be divided by 32 positive divisors. The sum of these divisors (counting 72088520) is 1, the average is 0.03125.

Base conversion 72088520

Base System Value
2 Binary 100010010111111101111001000
3 Ternary 12000122110212012
4 Quaternary 10102333233020
5 Quinary 121423313040
6 Senary 11053035052
8 Octal 422775710
10 Decimal 72088520
12 Duodecimal 20185a88
16 Hexadecimal 44bfbc8
20 Vigesimal 12ab160
36 Base36 16x3uw

Cryptographic Hash Functions

md5 16766e02b1712e156df5424d03bd6442
sha1 e25aef74ee4e4b2755653c54824a4384edec723f
sha256 6f479f1dec5f63194a4af9f7b0568ba499423a00f83a1796d38045d0ec335847
sha512 9f5144dd805bcf72ce434ee52c9aa33e64895b7f223467e265b4d4e89b8e68b4c29fa6f4c294c50aa9e4e945d2a3b9c34e3c1b7e4b1a6fe5527c354cb6f8a588
ripemd-160 89011223f4b1f75151c78263136963180dea6e37

72088520 as geometric shapes

Circle

Radius = n
Diameter 144177040
Circumference 452945529.68032
Area 1.6326086437635E+16

Sphere

Radius = n
Volume 1.5692312115749E+24
Surface area 6.5304345750541E+16
Circumference 452945529.68032

Square

Length = n
Perimeter 288354080
Area 5196754715790400
Diagonal 101948562.6754

Cube

Length = n
Surface area 31180528294742400
Volume 3.7462635626435E+23
Space diagonal 124860979.28245

Equilateral Triangle

Length = n
Perimeter 216265560
Area 2.2502608005555E+15
Altitude 62430489.641223

Triangular Pyramid

Length = n
Surface area 2.2502608005555E+15
Volume 4.4150139487622E+22
Height 33982854.225135