65481552 (number)

65481552 is an even 8-digits composite number following 65481551 and preceding 65481553. In scientific notation, it is written as 6.5481552 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 19633152 positive integers (up to 65481552) that are relatively prime to 65481552.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred eighty-one thousand five hundred fifty-two

Notation

Scientific notation 6.5481552 × 10^7
Engineering notation 6.5481552 × 10^6

Prime Factorization of 65481552

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 17 × 23 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2728398
Product of the distinct prime numbers

The prime factorization of 65481552 is 2 × 2 × 2 × 2 × 3 × 3 × 17 × 23 × 1163. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65481552)

Multiplication

n×y
n×2 130963104
n×3 196444656
n×4 261926208
n×5 327407760

Division

n÷y
n÷2 32740776
n÷3 21827184
n÷3 16370388
n÷5 13096310.4

Exponentiation

ny
n2 4287833652328704
n3 2.8077400227231E+23
n4 1.8385517430043E+31
n5 1.2039122156422E+39

Nth Root

y√n
2√n 8092.0672266115
3√n 403.06305109003
4√n 89.955918241167
5√n 36.578323191234

Divisors of 65481552

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65481551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65481552 can be divided by 120 positive divisors. The sum of these divisors (counting 65481552) is 1, the average is 0.0083333333333333.

Base conversion 65481552

Base System Value
2 Binary 11111001110010101101010000
3 Ternary 11120012210210200
4 Quaternary 3321302231100
5 Quinary 113230402202
6 Senary 10255255200
8 Octal 371625520
10 Decimal 65481552
12 Duodecimal 19b1a500
16 Hexadecimal 3e72b50
20 Vigesimal 10953hc
36 Base36 12zhw0

Cryptographic Hash Functions

md5 220a7e26bf9e09e917dfda3ed34e8d26
sha1 ae818b88156dd924a78c6e85cc8713075da6ab41
sha256 f66df839bd7200523a6c0a826b88ab707a0e3608cf87341bc3fb095f99b5f175
sha512 916831e85fdd6b3650bef3a4374f4f803dc9f04d30bb6c4526752d77949104b238076c2dcb1181147b1e5b121518927e823c8dbf41a1cd6debc0cbd58017df1e
ripemd-160 f55bb6b65a69e3fde326fdf4236418de5fc9773a

65481552 as geometric shapes

Circle

Radius = n
Diameter 130963104
Circumference 411432725.41772
Area 1.3470626701971E+16

Sphere

Radius = n
Volume 1.1761033904769E+24
Surface area 5.3882506807884E+16
Circumference 411432725.41772

Square

Length = n
Perimeter 261926208
Area 4287833652328704
Diagonal 92604898.923639

Cube

Length = n
Surface area 25727001913972224
Volume 2.8077400227231E+23
Space diagonal 113417375.02246

Equilateral Triangle

Length = n
Perimeter 196444656
Area 1.8566864350592E+15
Altitude 56708687.511232

Triangular Pyramid

Length = n
Surface area 1.8566864350592E+15
Volume 3.308953349794E+22
Height 30868299.641213