72993312 (number)

72993312 is an even 8-digits composite number following 72993311 and preceding 72993313. In scientific notation, it is written as 7.2993312 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 20715264 positive integers (up to 72993312) that are relatively prime to 72993312.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-three thousand three hundred twelve

Notation

Scientific notation 7.2993312 × 10^7
Engineering notation 7.2993312 × 10^6

Prime Factorization of 72993312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 27 × 27 × 7 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 168966
Product of the distinct prime numbers

The prime factorization of 72993312 is 2 × 2 × 2 × 2 × 2 × 3 × 27 × 27 × 7 × 149. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72993312)

Multiplication

n×y
n×2 145986624
n×3 218979936
n×4 291973248
n×5 364966560

Division

n÷y
n÷2 36496656
n÷3 24331104
n÷3 18248328
n÷5 14598662.4

Exponentiation

ny
n2 5328023596729344
n3 3.8891008873943E+23
n4 2.8387835447305E+31
n5 2.0721221298098E+39

Nth Root

y√n
2√n 8543.6123507566
3√n 417.9211560426
4√n 92.431663139622
5√n 37.381490507427

Divisors of 72993312

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72993311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72993312 can be divided by 144 positive divisors. The sum of these divisors (counting 72993312) is 1, the average is 0.0069444444444444.

Base conversion 72993312

Base System Value
2 Binary 100010110011100101000100000
3 Ternary 12002100110000000
4 Quaternary 10112130220200
5 Quinary 122141241222
6 Senary 11124300000
8 Octal 426345040
10 Decimal 72993312
12 Duodecimal 20541600
16 Hexadecimal 459ca20
20 Vigesimal 12g435c
36 Base36 17gi00

Cryptographic Hash Functions

md5 b8c17af5d91cb1ca35b251bb112bd3cb
sha1 bc16b7f31f7d70e05988474345891b135023fceb
sha256 5815f349e9251fc8106f29fccee7e8a6aa4face20be007b5a1f55c8441494cdf
sha512 6bcb562ebf8567753e6f124ebcfb7df036c80c399957223536fec6aa1076e045e6e63c2fcd00fd6631b60d7c13bae19b5dfda54f28e4c2f6e805d2523fbbc86b
ripemd-160 885f564491563529f2df48ba5b957ddd03945ab8

72993312 as geometric shapes

Circle

Radius = n
Diameter 145986624
Circumference 458630505.48078
Area 1.6738479789638E+16

Sphere

Radius = n
Volume 1.6290627702543E+24
Surface area 6.6953919158552E+16
Circumference 458630505.48078

Square

Length = n
Perimeter 291973248
Area 5328023596729344
Diagonal 103228131.79293

Cube

Length = n
Surface area 31968141580376064
Volume 3.8891008873943E+23
Space diagonal 126428124.99673

Equilateral Triangle

Length = n
Perimeter 218979936
Area 2.3071018933653E+15
Altitude 63214062.498364

Triangular Pyramid

Length = n
Surface area 2.3071018933653E+15
Volume 4.5833493503252E+22
Height 34409377.26431