72185576 (number)

72185576 is an even 8-digits composite number following 72185575 and preceding 72185577. In scientific notation, it is written as 7.2185576 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 35411584 positive integers (up to 72185576) that are relatively prime to 72185576.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-five thousand five hundred seventy-six

Notation

Scientific notation 7.2185576 × 10^7
Engineering notation 7.2185576 × 10^6

Prime Factorization of 72185576

Prime Factorization 2 × 2 × 2 × 53 × 170249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18046394
Product of the distinct prime numbers

The prime factorization of 72185576 is 2 × 2 × 2 × 53 × 170249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72185576)

Multiplication

n×y
n×2 144371152
n×3 216556728
n×4 288742304
n×5 360927880

Division

n÷y
n÷2 36092788
n÷3 24061858.666667
n÷3 18046394
n÷5 14437115.2

Exponentiation

ny
n2 5210757382451776
n3 3.7614152304853E+23
n4 2.7151992498776E+31
n5 1.9599822180718E+39

Nth Root

y√n
2√n 8496.2095077746
3√n 416.37387800549
4√n 92.174885450293
5√n 37.298389959828

Divisors of 72185576

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 -72185575
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 72185576 can be divided by 16 positive divisors. The sum of these divisors (counting 72185576) is 1, the average is 0.0625.

Base conversion 72185576

Base System Value
2 Binary 100010011010111011011101000
3 Ternary 12000211101222212
4 Quaternary 10103113123220
5 Quinary 121434414301
6 Senary 11055104252
8 Octal 423273350
10 Decimal 72185576
12 Duodecimal 20212088
16 Hexadecimal 44d76e8
20 Vigesimal 12b33ig
36 Base36 16z6qw

Cryptographic Hash Functions

md5 74466bec4013ffa611a44ddf785b4e88
sha1 e666325a4e1d37727281c21cf1efa33df60cde29
sha256 9b9d6f0474695d89b635259645d8fcbfc4ff148eccbe710a5bf05a2ce86d8377
sha512 c6a0a15b0abffa06e194bf1aba9dfcc68ba651ba88ae00dea9a3e51218d56e3130cca32cca92d26ec7d624984d6b5b99b2c0856d0f0485d4878788f4c523a38e
ripemd-160 26d25512f9eec4b451925ec5949751f28dec060f

72185576 as geometric shapes

Circle

Radius = n
Diameter 144371152
Circumference 453555350.5135
Area 1.6370077112349E+16

Sphere

Radius = n
Volume 1.5755779273591E+24
Surface area 6.5480308449397E+16
Circumference 453555350.5135

Square

Length = n
Perimeter 288742304
Area 5210757382451776
Diagonal 102085820.58691

Cube

Length = n
Surface area 31264544294710656
Volume 3.7614152304853E+23
Space diagonal 125029085.20562

Equilateral Triangle

Length = n
Perimeter 216556728
Area 2.2563241330803E+15
Altitude 62514542.602812

Triangular Pyramid

Length = n
Surface area 2.2563241330803E+15
Volume 4.4328703605576E+22
Height 34028606.862305