72184450 (number)

72184450 is an even 8-digits composite number following 72184449 and preceding 72184451. In scientific notation, it is written as 7.2184450 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 26652480 positive integers (up to 72184450) that are relatively prime to 72184450.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-four thousand four hundred fifty

Notation

Scientific notation 7.2184450 × 10^7
Engineering notation 7.2184450 × 10^6

Prime Factorization of 72184450

Prime Factorization 2 × 25 × 13 × 111053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72184450
Product of the distinct prime numbers

The prime factorization of 72184450 is 2 × 25 × 13 × 111053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 26, 54, 516, 431, 1139, 823, 96193, 16803, 868563, 440415, 3732761, 9030928, 28689529, 47700, 642109976, 413238235, 7481123432, 6046808552

Basic calculations (n = 72184450)

Multiplication

n×y
n×2 144368900
n×3 216553350
n×4 288737800
n×5 360922250

Division

n÷y
n÷2 36092225
n÷3 24061483.333333
n÷3 18046112.5
n÷5 14436890

Exponentiation

ny
n2 5210594821802500
n3 3.7612392138466E+23
n4 2.7150298396995E+31
n5 1.959829357123E+39

Nth Root

y√n
2√n 8496.1432426719
3√n 416.37171303269
4√n 92.174525996459
5√n 37.298273597941

Divisors of 72184450

1, 2, 13, 25, 26, 50, 325, 650, 111053, 222106, 1443689, 2776325, 2887378, 5552650, 36092225, 72184450

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 -72184449
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 72184450 can be divided by 16 positive divisors. The sum of these divisors (counting 72184450) is 1, the average is 0.0625.

Base conversion 72184450

Base System Value
2 Binary 100010011010111001010000010
3 Ternary 12000211100110011
4 Quaternary 10103113022002
5 Quinary 121434400300
6 Senary 11055055134
8 Octal 423271202
10 Decimal 72184450
12 Duodecimal 202114aa
16 Hexadecimal 44d7282
20 Vigesimal 12b312a
36 Base36 16z5vm

Cryptographic Hash Functions

md5 5fa475b80c37f1ff7fcc0e72d62d45bb
sha1 19ebb9927ae1e1eecd66df70906a28ae78c3fc89
sha256 6e02544774e3c9d1778122cde30e053fc411e3b234ca7c6e8d789cd1c9d68029
sha512 972d8bd7554f205467f21a0f3e3b0a39985b4bfd8dad0cc70c0af5016246cce7b88dd6386d2f2f89b5a18385b765bf57acfe8988f0892f2934a0d132277838fa
ripemd-160 172157016c2f038be2cc9a25cfe61b580fd651cb

72184450 as geometric shapes

Circle

Radius = n
Diameter 144368900
Circumference 453548275.64684
Area 1.6369566413008E+16

Sphere

Radius = n
Volume 1.5755041976819E+24
Surface area 6.5478265652031E+16
Circumference 453548275.64684

Square

Length = n
Perimeter 288737800
Area 5210594821802500
Diagonal 102084228.18244

Cube

Length = n
Surface area 31263568930815000
Volume 3.7612392138466E+23
Space diagonal 125027134.91642

Equilateral Triangle

Length = n
Perimeter 216553350
Area 2.2562537422543E+15
Altitude 62513567.458208

Triangular Pyramid

Length = n
Surface area 2.2562537422543E+15
Volume 4.4326629229595E+22
Height 34028076.060814