72470904 (number)

72470904 is an even 8-digits composite number following 72470903 and preceding 72470905. In scientific notation, it is written as 7.2470904 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 21840000 positive integers (up to 72470904) that are relatively prime to 72470904.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred seventy thousand nine hundred four

Notation

Scientific notation 7.2470904 × 10^7
Engineering notation 7.2470904 × 10^6

Prime Factorization of 72470904

Prime Factorization 2 × 2 × 2 × 33 × 211 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18117726
Product of the distinct prime numbers

The prime factorization of 72470904 is 2 × 2 × 2 × 33 × 211 × 1301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 46, 4, 942, 103, 5922, 9829, 63399, 33046, 882701, 963137, 5493301, 1898829, 71603549, 91783815, 314513079, 598568365, 2661843775, 1316973882

Basic calculations (n = 72470904)

Multiplication

n×y
n×2 144941808
n×3 217412712
n×4 289883616
n×5 362354520

Division

n÷y
n÷2 36235452
n÷3 24156968
n÷3 18117726
n÷5 14494180.8

Exponentiation

ny
n2 5252031926577216
n3 3.8061950155591E+23
n4 2.7583839357786E+31
n5 1.9990257740496E+39

Nth Root

y√n
2√n 8512.9844355549
3√n 416.92175725501
4√n 92.265835689896
5√n 37.327829327364

Divisors of 72470904

1, 2, 4, 8, 33, 66, 132, 211, 264, 422, 844, 1301, 1688, 2602, 5204, 6963, 10408, 13926, 27852, 42933, 55704, 85866, 171732, 274511, 343464, 549022, 1098044, 2196088, 9058863, 18117726, 36235452, 72470904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72470903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72470904 can be divided by 32 positive divisors. The sum of these divisors (counting 72470904) is 1, the average is 0.03125.

Base conversion 72470904

Base System Value
2 Binary 100010100011101000101111000
3 Ternary 12001100220101120
4 Quaternary 10110131011320
5 Quinary 122023032104
6 Senary 11105145240
8 Octal 424350570
10 Decimal 72470904
12 Duodecimal 2032b220
16 Hexadecimal 451d178
20 Vigesimal 12cih54
36 Base36 175awo

Cryptographic Hash Functions

md5 e9df8398257b8c283bf45eaa2ba6e16a
sha1 38840c67e513ca68adbc4404ccdd1ea1429cb021
sha256 765190721928c9b35b810d93d31c7f69b74944def186fef01e5b68a39d933d69
sha512 ac654ebcf2d8d5dc05c21992df0c5a3bd52f0d69d325bcb4737097ee2839ec1f86afe40a6688e124d3a63f8656fccf472a9fb0ff780eba4c5b93bae3172bde40
ripemd-160 b50f5e77f91588c0ecb9b4a24ee6de2a8d9a5947

72470904 as geometric shapes

Circle

Radius = n
Diameter 144941808
Circumference 455348119.21082
Area 1.6499744916954E+16

Sphere

Radius = n
Volume 1.5943352398681E+24
Surface area 6.5998979667816E+16
Circumference 455348119.21082

Square

Length = n
Perimeter 289883616
Area 5252031926577216
Diagonal 102489335.31424

Cube

Length = n
Surface area 31512191559463296
Volume 3.8061950155591E+23
Space diagonal 125523287.79845

Equilateral Triangle

Length = n
Perimeter 217412712
Area 2.2741965349514E+15
Altitude 62761643.899223

Triangular Pyramid

Length = n
Surface area 2.2741965349514E+15
Volume 4.4856438433672E+22
Height 34163111.771413