72069752 (number)

72069752 is an even 8-digits composite number following 72069751 and preceding 72069753. In scientific notation, it is written as 7.2069752 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 35951040 positive integers (up to 72069752) that are relatively prime to 72069752.

Interesting facts

Basic properties

Name

Name seventy-two million sixty-nine thousand seven hundred fifty-two

Notation

Scientific notation 7.2069752 × 10^7
Engineering notation 7.2069752 × 10^6

Prime Factorization of 72069752

Prime Factorization 2 × 2 × 2 × 439 × 20521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18017438
Product of the distinct prime numbers

The prime factorization of 72069752 is 2 × 2 × 2 × 439 × 20521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 41, 84, 886, 92, 2153, 7711, 30846, 34811, 925249, 176723, 3942480, 2562603, 17191486, 24501233, 358039840, 657731159, 2058150269, 4677191136

Basic calculations (n = 72069752)

Multiplication

n×y
n×2 144139504
n×3 216209256
n×4 288279008
n×5 360348760

Division

n÷y
n÷2 36034876
n÷3 24023250.666667
n÷3 18017438
n÷5 14413950.4

Exponentiation

ny
n2 5194049153341504
n3 3.7433383435713E+23
n4 2.6978146607328E+31
n5 1.9443083354097E+39

Nth Root

y√n
2√n 8489.3905552754
3√n 416.15106384992
4√n 92.137888814947
5√n 37.286412985225

Divisors of 72069752

1, 2, 4, 8, 439, 878, 1756, 3512, 20521, 41042, 82084, 164168, 9008719, 18017438, 36034876, 72069752

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 -72069751
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 72069752 can be divided by 16 positive divisors. The sum of these divisors (counting 72069752) is 1, the average is 0.0625.

Base conversion 72069752

Base System Value
2 Binary 100010010111011001001111000
3 Ternary 12000121112010002
4 Quaternary 10102323021320
5 Quinary 121422213002
6 Senary 11052412132
8 Octal 422731170
10 Decimal 72069752
12 Duodecimal 20177048
16 Hexadecimal 44bb278
20 Vigesimal 12a8e7c
36 Base36 16wpdk

Cryptographic Hash Functions

md5 2efa4792e9b8d68c1c1ca62078930fc3
sha1 0e69899fb498931d68dab792e35d42ed85f2bf1b
sha256 9144e434c9088d0c38e391aa260dca637ea896145a11a2237e89128a76ebff3d
sha512 d8e3ff9e045e841e2da994b40a1e5b9be39564d00047c0ea5466c87b88726e278d7b4e547c9178486c4276ffff8a85b336ef89bc0af59963a26f11a0b85f3e69
ripemd-160 78684366cf58621144ef23dcb223f3215b0f4add

72069752 as geometric shapes

Circle

Radius = n
Diameter 144139504
Circumference 452827606.85848
Area 1.6317586662522E+16

Sphere

Radius = n
Volume 1.5680058986753E+24
Surface area 6.5270346650088E+16
Circumference 452827606.85848

Square

Length = n
Perimeter 288279008
Area 5194049153341504
Diagonal 101922020.71527

Cube

Length = n
Surface area 31164294920049024
Volume 3.7433383435713E+23
Space diagonal 124828472.15289

Equilateral Triangle

Length = n
Perimeter 216209256
Area 2.2490892576494E+15
Altitude 62414236.076444

Triangular Pyramid

Length = n
Surface area 2.2490892576494E+15
Volume 4.4115665450248E+22
Height 33974006.905088