72284908 (number)

72284908 is an even 8-digits composite number following 72284907 and preceding 72284909. In scientific notation, it is written as 7.2284908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 35902800 positive integers (up to 72284908) that are relatively prime to 72284908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2284908 × 10^7
Engineering notation 7.2284908 × 10^6

Prime Factorization of 72284908

Prime Factorization 2 × 2 × 151 × 119677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36142454
Product of the distinct prime numbers

The prime factorization of 72284908 is 2 × 2 × 151 × 119677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 76, 29, 440, 974, 9164, 1231, 13574, 96636, 382962, 488535, 6009793, 8153100, 87528953, 86462965, 150283708, 951582546, 49310184, 4402594819

Basic calculations (n = 72284908)

Multiplication

n×y
n×2 144569816
n×3 216854724
n×4 289139632
n×5 361424540

Division

n÷y
n÷2 36142454
n÷3 24094969.333333
n÷3 18071227
n÷5 14456981.6

Exponentiation

ny
n2 5225107924568464
n3 3.776964456175E+23
n4 2.7301752823388E+31
n5 1.9735046910774E+39

Nth Root

y√n
2√n 8502.0531637952
3√n 416.56477622382
4√n 92.20657874466
5√n 37.308649311552

Divisors of 72284908

1, 2, 4, 151, 302, 604, 119677, 239354, 478708, 18071227, 36142454, 72284908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72284907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72284908 can be divided by 12 positive divisors. The sum of these divisors (counting 72284908) is 1, the average is 0.083333333333333.

Base conversion 72284908

Base System Value
2 Binary 100010011101111101011101100
3 Ternary 12001000110020211
4 Quaternary 10103233223230
5 Quinary 122001104113
6 Senary 11101152204
8 Octal 423575354
10 Decimal 72284908
12 Duodecimal 2025b664
16 Hexadecimal 44efaec
20 Vigesimal 12bfc58
36 Base36 171be4

Cryptographic Hash Functions

md5 cd11d84fbad18762ae9d43b6b551e442
sha1 6f1fa99bbf0f25ebd50d22f6a6b061b47eb9b47f
sha256 2de2f9800f527a4e5aaa6eb679da4e4c98ed60841af05151a49a84701948e40c
sha512 7fcd15f1037e7b542a88835a144269479f4c0c83bc0609753b9ecc834605b434bd5c0c9312d38e2836f6c1618754b33c3e62c1c378bc2f360ea105cae119c4fc
ripemd-160 e74a2088b82fb6478fd4b3d63be04ce379cd4d5d

72284908 as geometric shapes

Circle

Radius = n
Diameter 144569816
Circumference 454179471.87643
Area 1.6415160670038E+16

Sphere

Radius = n
Volume 1.5820911717852E+24
Surface area 6.5660642680152E+16
Circumference 454179471.87643

Square

Length = n
Perimeter 289139632
Area 5225107924568464
Diagonal 102226297.24849

Cube

Length = n
Surface area 31350647547410784
Volume 3.776964456175E+23
Space diagonal 125201133.27644

Equilateral Triangle

Length = n
Perimeter 216854724
Area 2.2625381000958E+15
Altitude 62600566.638221

Triangular Pyramid

Length = n
Surface area 2.2625381000958E+15
Volume 4.4511952987699E+22
Height 34075432.416164