72495425 (number)

72495425 is an odd 8-digits composite number following 72495424 and preceding 72495426. In scientific notation, it is written as 7.2495425 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 55474320 positive integers (up to 72495425) that are relatively prime to 72495425.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred ninety-five thousand four hundred twenty-five

Notation

Scientific notation 7.2495425 × 10^7
Engineering notation 7.2495425 × 10^6

Prime Factorization of 72495425

Prime Factorization 5 × 23 × 5 × 126079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14499085
Product of the distinct prime numbers

The prime factorization of 72495425 is 5 × 23 × 5 × 126079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 65, 29, 223, 462, 9232, 3814, 97684, 17093, 688687, 389871, 6476379, 2831745, 97465847, 9991623, 148572904, 505059319, 1116908301, 6664022997

Basic calculations (n = 72495425)

Multiplication

n×y
n×2 144990850
n×3 217486275
n×4 289981700
n×5 362477125

Division

n÷y
n÷2 36247712.5
n÷3 24165141.666667
n÷3 18123856.25
n÷5 14499085

Exponentiation

ny
n2 5255586645930625
n3 3.8100598752107E+23
n4 2.7621190992884E+31
n5 2.0024099800353E+39

Nth Root

y√n
2√n 8514.4245254744
3√n 416.96877467863
4√n 92.273639385658
5√n 37.330355008144

Divisors of 72495425

1, 5, 23, 25, 115, 575, 126079, 630395, 2899817, 3151975, 14499085, 72495425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72495424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72495425 can be divided by 12 positive divisors. The sum of these divisors (counting 72495425) is 1, the average is 0.083333333333333.

Base conversion 72495425

Base System Value
2 Binary 100010100100011000101000001
3 Ternary 12001102011000202
4 Quaternary 10110203011001
5 Quinary 122024323200
6 Senary 11105454545
8 Octal 424430501
10 Decimal 72495425
12 Duodecimal 20341455
16 Hexadecimal 4523141
20 Vigesimal 12d1ib5
36 Base36 175ttt

Cryptographic Hash Functions

md5 b7ae83a1a820aa305385a51264085929
sha1 91a0ee963612ef0d8f21d1ca9b9952e2b43cf4be
sha256 04761b5ce853e960ebc88c7769166119578a2266b7680eb4bd84f3a3a6cb282e
sha512 d445302be0585cc9e1880286e305d647f508b0af4d2f79b33a7f91c8776f07a5a19212cdf070ec16e21fa6b899312d45dc0f8781bc81f15c056ac3a9642bbeb4
ripemd-160 95cb159e125ec1468258f7af14664485c01a6338

72495425 as geometric shapes

Circle

Radius = n
Diameter 144990850
Circumference 455502189.19774
Area 1.651091239716E+16

Sphere

Radius = n
Volume 1.5959541484932E+24
Surface area 6.6043649588641E+16
Circumference 455502189.19774

Square

Length = n
Perimeter 289981700
Area 5255586645930625
Diagonal 102524013.245

Cube

Length = n
Surface area 31533519875583750
Volume 3.8100598752107E+23
Space diagonal 125565759.4163

Equilateral Triangle

Length = n
Perimeter 217486275
Area 2.2757357735831E+15
Altitude 62782879.708149

Triangular Pyramid

Length = n
Surface area 2.2757357735831E+15
Volume 4.490198624147E+22
Height 34174671.081667