65355280 (number)

65355280 is an even 8-digits composite number following 65355279 and preceding 65355281. In scientific notation, it is written as 6.5355280 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 26142080 positive integers (up to 65355280) that are relatively prime to 65355280.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 6.5355280 × 10^7
Engineering notation 6.5355280 × 10^6

Prime Factorization of 65355280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 816941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8169410
Product of the distinct prime numbers

The prime factorization of 65355280 is 2 × 2 × 2 × 2 × 5 × 816941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 72, 15, 273, 39, 3958, 7551, 77334, 87705, 260172, 692930, 9208469, 9768731, 53874038, 64114384, 883832528, 548792159, 5822507815, 3440514897

Basic calculations (n = 65355280)

Multiplication

n×y
n×2 130710560
n×3 196065840
n×4 261421120
n×5 326776400

Division

n÷y
n÷2 32677640
n÷3 21785093.333333
n÷3 16338820
n÷5 13071056

Exponentiation

ny
n2 4271312623878400
n3 2.7915283250111E+23
n4 1.8244111530903E+31
n5 1.1923490174534E+39

Nth Root

y√n
2√n 8084.2612525821
3√n 402.8038008324
4√n 89.912519999064
5√n 36.564205062663

Divisors of 65355280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 816941, 1633882, 3267764, 4084705, 6535528, 8169410, 13071056, 16338820, 32677640, 65355280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65355279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65355280 can be divided by 20 positive divisors. The sum of these divisors (counting 65355280) is 1, the average is 0.05.

Base conversion 65355280

Base System Value
2 Binary 11111001010011111000010000
3 Ternary 11112222101120221
4 Quaternary 3321103320100
5 Quinary 113212332110
6 Senary 10252442424
8 Octal 371237020
10 Decimal 65355280
12 Duodecimal 19a79414
16 Hexadecimal 3e53e10
20 Vigesimal 1089840
36 Base36 12wsgg

Cryptographic Hash Functions

md5 576095f6df43d5889b81cf64ef330247
sha1 1ccfda0823e31087b594c4b248edca994f381d9b
sha256 c28e4a4b191b549b38ecc7b108a19d89dbe6989f4aecc95fcc4d1420e8540bf0
sha512 8ad1e696b390c893e48a21524e288a21bf8957e153b4aec9d17377dfb02cdd9339080c8cc0aa405d4e690d5683357099ded1ac3d34d08ca4becf530497ebb4e7
ripemd-160 de4c55597a132a8fc3e40be38959b585977c13e3

65355280 as geometric shapes

Circle

Radius = n
Diameter 130710560
Circumference 410639335.04261
Area 1.3418724360362E+16

Sphere

Radius = n
Volume 1.169312650419E+24
Surface area 5.3674897441447E+16
Circumference 410639335.04261

Square

Length = n
Perimeter 261421120
Area 4271312623878400
Diagonal 92426323.348691

Cube

Length = n
Surface area 25627875743270400
Volume 2.7915283250111E+23
Space diagonal 113198665.50289

Equilateral Triangle

Length = n
Perimeter 196065840
Area 1.8495326198919E+15
Altitude 56599332.751445

Triangular Pyramid

Length = n
Surface area 1.8495326198919E+15
Volume 3.2898476808161E+22
Height 30808774.449564