65454912 (number)

65454912 is an even 8-digits composite number following 65454911 and preceding 65454913. In scientific notation, it is written as 6.5454912 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 28 positive divisors. There are 21817728 positive integers (up to 65454912) that are relatively prime to 65454912.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred fifty-four thousand nine hundred twelve

Notation

Scientific notation 6.5454912 × 10^7
Engineering notation 6.5454912 × 10^6

Prime Factorization of 65454912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 27 × 37879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2045466
Product of the distinct prime numbers

The prime factorization of 65454912 is 2 × 2 × 2 × 2 × 2 × 2 × 27 × 37879. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 3, 45, 66, 273, 781, 3491, 8190, 8286, 92034, 559293, 76446, 1744939, 2024210, 36131128, 2130155, 739710946, 132035068, 4868203272, 7063194664

Basic calculations (n = 65454912)

Multiplication

n×y
n×2 130909824
n×3 196364736
n×4 261819648
n×5 327274560

Division

n÷y
n÷2 32727456
n÷3 21818304
n÷3 16363728
n÷5 13090982.4

Exponentiation

ny
n2 4284345504927744
n3 2.8043145800264E+23
n4 1.8355616405595E+31
n5 1.2014652565339E+39

Nth Root

y√n
2√n 8090.4210026426
3√n 403.0083840079
4√n 89.946767605304
5√n 36.575346459275

Divisors of 65454912

1, 2, 4, 8, 16, 27, 32, 54, 64, 108, 216, 432, 864, 1728, 37879, 75758, 151516, 303032, 606064, 1022733, 1212128, 2045466, 2424256, 4090932, 8181864, 16363728, 32727456, 65454912

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65454911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65454912 can be divided by 28 positive divisors. The sum of these divisors (counting 65454912) is 1, the average is 0.035714285714286.

Base conversion 65454912

Base System Value
2 Binary 11111001101100001101000000
3 Ternary 11120011110021000
4 Quaternary 3321230031000
5 Quinary 113224024122
6 Senary 10254532000
8 Octal 371541500
10 Decimal 65454912
12 Duodecimal 19b07000
16 Hexadecimal 3e6c340
20 Vigesimal 1091h5c
36 Base36 12yxc0

Cryptographic Hash Functions

md5 676f7bd9877b5d4ae089bf4179cafb2e
sha1 5e9464b960d2cf9849947010538eaca03fe4499f
sha256 6f46a668cc9b5e8a17715c27a40a6a8c23d0ef20d40e18464a5308869752f80c
sha512 429f63e571c264a50adbd20451f7139f6627725bf91151ca26a58d462bafc97c103bbd6a111ef9b8a134e403173de42a102402185214ffe9c275d9f5777d5d9a
ripemd-160 b712fe7715eb7ac44800a7f1707a88f8684d0290

65454912 as geometric shapes

Circle

Radius = n
Diameter 130909824
Circumference 411265341.36113
Area 1.3459668363721E+16

Sphere

Radius = n
Volume 1.1746685443954E+24
Surface area 5.3838673454886E+16
Circumference 411265341.36113

Square

Length = n
Perimeter 261819648
Area 4284345504927744
Diagonal 92567224.274337

Cube

Length = n
Surface area 25706073029566464
Volume 2.8043145800264E+23
Space diagonal 113371233.18895

Equilateral Triangle

Length = n
Perimeter 196364736
Area 1.8551760229285E+15
Altitude 56685616.594475

Triangular Pyramid

Length = n
Surface area 1.8551760229285E+15
Volume 3.3049164268616E+22
Height 30855741.424779