72495423 (number)

72495423 is an odd 8-digits composite number following 72495422 and preceding 72495424. In scientific notation, it is written as 7.2495423 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34706880 positive integers (up to 72495423) that are relatively prime to 72495423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2495423 × 10^7
Engineering notation 7.2495423 × 10^6

Prime Factorization of 72495423

Prime Factorization 63 × 169 × 11 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72495423
Product of the distinct prime numbers

The prime factorization of 72495423 is 63 × 169 × 11 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72495423)

Multiplication

n×y
n×2 144990846
n×3 217486269
n×4 289981692
n×5 362477115

Division

n÷y
n÷2 36247711.5
n÷3 24165141
n÷3 18123855.75
n÷5 14499084.6

Exponentiation

ny
n2 5255586355948929
n3 3.8100595598755E+23
n4 2.7621187944837E+31
n5 2.0024097038234E+39

Nth Root

y√n
2√n 8514.4244080267
3√n 416.9687708442
4√n 92.273638749248
5√n 37.330354802171

Divisors of 72495423

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 -72495422
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 72495423 can be divided by 16 positive divisors. The sum of these divisors (counting 72495423) is 1, the average is 0.0625.

Base conversion 72495423

Base System Value
2 Binary 100010100100011000100111111
3 Ternary 12001102011000200
4 Quaternary 10110203010333
5 Quinary 122024323143
6 Senary 11105454543
8 Octal 424430477
10 Decimal 72495423
12 Duodecimal 20341453
16 Hexadecimal 452313f
20 Vigesimal 12d1ib3
36 Base36 175ttr

Cryptographic Hash Functions

md5 cfc8181981b6475ba6f43db3b5ae14f9
sha1 d9c0a78c618ce63384b666439b019a852fb0957f
sha256 7ca3c37e4c17c1e7578e56db0c61d91db7a0ffafeb087f497ba455ba38e1b824
sha512 b7cfb6ff6a9b9e26a3f96cd8cb070bad2abd6f6ce4e2d0d3163f54e2b9a5449a18a07a8dd61fcf830fbfb5cd9a31fd2688bc21dd7daaf7e3317d27c217f9cd73
ripemd-160 44082ecc9508da811a10d2807fdee1c5179408ed

72495423 as geometric shapes

Circle

Radius = n
Diameter 144990846
Circumference 455502176.63137
Area 1.6510911486156E+16

Sphere

Radius = n
Volume 1.5959540164059E+24
Surface area 6.6043645944624E+16
Circumference 455502176.63137

Square

Length = n
Perimeter 289981692
Area 5255586355948929
Diagonal 102524010.41657

Cube

Length = n
Surface area 31533518135693574
Volume 3.8100595598755E+23
Space diagonal 125565755.9522

Equilateral Triangle

Length = n
Perimeter 217486269
Area 2.2757356480173E+15
Altitude 62782877.976099

Triangular Pyramid

Length = n
Surface area 2.2757356480173E+15
Volume 4.490198252521E+22
Height 34174670.138858