65291244 (number)

65291244 is an even 8-digits composite number following 65291243 and preceding 65291245. In scientific notation, it is written as 6.5291244 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 21763744 positive integers (up to 65291244) that are relatively prime to 65291244.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred ninety-one thousand two hundred forty-four

Notation

Scientific notation 6.5291244 × 10^7
Engineering notation 6.5291244 × 10^6

Prime Factorization of 65291244

Prime Factorization 2 × 2 × 3 × 5440937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32645622
Product of the distinct prime numbers

The prime factorization of 65291244 is 2 × 2 × 3 × 5440937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 6, 88, 662, 936, 679, 4132, 86551, 42402, 421044, 901760, 6214347, 9550087, 65209665, 90300033, 539965804, 325284891, 7554826523, 9842948036

Basic calculations (n = 65291244)

Multiplication

n×y
n×2 130582488
n×3 195873732
n×4 261164976
n×5 326456220

Division

n÷y
n÷2 32645622
n÷3 21763748
n÷3 16322811
n÷5 13058248.8

Exponentiation

ny
n2 4262946543067536
n3 2.7833308290238E+23
n4 1.8172713229051E+31
n5 1.18651905358E+39

Nth Root

y√n
2√n 8080.2997469153
3√n 402.67220027823
4√n 89.890487521847
5√n 36.557037030823

Divisors of 65291244

1, 2, 3, 4, 6, 12, 5440937, 10881874, 16322811, 21763748, 32645622, 65291244

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 -65291243
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 65291244 can be divided by 12 positive divisors. The sum of these divisors (counting 65291244) is 1, the average is 0.083333333333333.

Base conversion 65291244

Base System Value
2 Binary 11111001000100001111101100
3 Ternary 11112212010202020
4 Quaternary 3321010033230
5 Quinary 113203304434
6 Senary 10251230140
8 Octal 371041754
10 Decimal 65291244
12 Duodecimal 19a48350
16 Hexadecimal 3e443ec
20 Vigesimal 1081824
36 Base36 12vf1o

Cryptographic Hash Functions

md5 de3b61919071803ce5e86f6dcb4c70cb
sha1 ddc59219a0cc0dead2d45531e522fa448d2df5e8
sha256 31e58367f40fc2db8a36c8e6921a49b1c70478936ee1b3159d2f3d4cfe460ca3
sha512 3671d778d47ff9fbe248ae5f3b8611233add37973fe187a63e68885af27cef538bdff42214c4bd3c9aa38f8858a912ec826aae8efe2357952a92a7d8cd7fc63c
ripemd-160 287817efd3787a3b7320855fe6ee2d964b894567

65291244 as geometric shapes

Circle

Radius = n
Diameter 130582488
Circumference 410236984.98828
Area 1.3392441542347E+16

Sphere

Radius = n
Volume 1.1658788913295E+24
Surface area 5.3569766169388E+16
Circumference 410236984.98828

Square

Length = n
Perimeter 261164976
Area 4262946543067536
Diagonal 92335762.769011

Cube

Length = n
Surface area 25577679258405216
Volume 2.7833308290238E+23
Space diagonal 113087751.89738

Equilateral Triangle

Length = n
Perimeter 195873732
Area 1.8459100006358E+15
Altitude 56543875.948688

Triangular Pyramid

Length = n
Surface area 1.8459100006358E+15
Volume 3.2801868391472E+22
Height 30778587.58967