65404782 (number)

65404782 is an even 8-digits composite number following 65404781 and preceding 65404783. In scientific notation, it is written as 6.5404782 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 21643920 positive integers (up to 65404782) that are relatively prime to 65404782.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred four thousand seven hundred eighty-two

Notation

Scientific notation 6.5404782 × 10^7
Engineering notation 6.5404782 × 10^6

Prime Factorization of 65404782

Prime Factorization 2 × 9 × 139 × 26141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65404782
Product of the distinct prime numbers

The prime factorization of 65404782 is 2 × 9 × 139 × 26141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 46, 95, 145, 978, 2382, 1578, 41273, 27443, 548853, 443527, 8933689, 3038256, 32820425, 26884563, 408477722, 114376711, 8683878366, 2705516846

Basic calculations (n = 65404782)

Multiplication

n×y
n×2 130809564
n×3 196214346
n×4 261619128
n×5 327023910

Division

n÷y
n÷2 32702391
n÷3 21801594
n÷3 16351195.5
n÷5 13080956.4

Exponentiation

ny
n2 4277785508467524
n3 2.7978762862408E+23
n4 1.8299448856455E+31
n5 1.1968714631766E+39

Nth Root

y√n
2√n 8087.3223009844
3√n 402.90547362553
4√n 89.92954075822
5√n 36.56974234488

Divisors of 65404782

1, 2, 9, 18, 139, 278, 1251, 2502, 26141, 52282, 235269, 470538, 3633599, 7267198, 32702391, 65404782

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 -65404781
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 65404782 can be divided by 16 positive divisors. The sum of these divisors (counting 65404782) is 1, the average is 0.0625.

Base conversion 65404782

Base System Value
2 Binary 11111001011111111101101110
3 Ternary 11120001220111100
4 Quaternary 3321133331232
5 Quinary 113220423112
6 Senary 10253503530
8 Octal 371377556
10 Decimal 65404782
12 Duodecimal 19aa1ba6
16 Hexadecimal 3e5ff6e
20 Vigesimal 108fbj2
36 Base36 12xuni

Cryptographic Hash Functions

md5 fc3dd0caf91d9357b5dae0bbaae1ac98
sha1 903fd650d24c887a4489dba297a366d7a7bcadf3
sha256 ac027c9b7f2e56a7742e9e9dc7ccf6bd51b51125690f6b3c46da2970e4eedca3
sha512 48142f52f59c8eb134a9c8253cf0ebb0a7fc3fdae5b4034946ecb3d28852792f207dba2fa613d21ace1a076e5096b8c683af92f69631b59f0493cccf5505d688
ripemd-160 8b0b6ce44814e6e1eeea2299d48581e5241948c0

65404782 as geometric shapes

Circle

Radius = n
Diameter 130809564
Circumference 410950365.28168
Area 1.3439059527034E+16

Sphere

Radius = n
Volume 1.1719716782009E+24
Surface area 5.3756238108138E+16
Circumference 410950365.28168

Square

Length = n
Perimeter 261619128
Area 4277785508467524
Diagonal 92496329.748456

Cube

Length = n
Surface area 25666713050805144
Volume 2.7978762862408E+23
Space diagonal 113284405.48197

Equilateral Triangle

Length = n
Perimeter 196214346
Area 1.8523354611369E+15
Altitude 56642202.740983

Triangular Pyramid

Length = n
Surface area 1.8523354611369E+15
Volume 3.2973288248698E+22
Height 30832109.916152