65533968 (number)

65533968 is an even 8-digits composite number following 65533967 and preceding 65533969. In scientific notation, it is written as 6.5533968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 21087360 positive integers (up to 65533968) that are relatively prime to 65533968.

Interesting facts

Basic properties

Name

Name sixty-five million five hundred thirty-three thousand nine hundred sixty-eight

Notation

Scientific notation 6.5533968 × 10^7
Engineering notation 6.5533968 × 10^6

Prime Factorization of 65533968

Prime Factorization 2 × 2 × 2 × 2 × 87 × 3 × 3 × 5231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2730582
Product of the distinct prime numbers

The prime factorization of 65533968 is 2 × 2 × 2 × 2 × 87 × 3 × 3 × 5231. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 79, 18, 473, 405, 6913, 9452, 55565, 88556, 358467, 86756, 3355809, 5002873, 33247400, 69366078, 202823788, 221635275, 6894742735, 3937263200

Basic calculations (n = 65533968)

Multiplication

n×y
n×2 131067936
n×3 196601904
n×4 262135872
n×5 327669840

Division

n÷y
n÷2 32766984
n÷3 21844656
n÷3 16383492
n÷5 13106793.6

Exponentiation

ny
n2 4294700961825024
n3 2.8144879540181E+23
n4 1.8444456351501E+31
n5 1.2087384123166E+39

Nth Root

y√n
2√n 8095.3053061636
3√n 403.1705689969
4√n 89.973914587305
5√n 36.584177285194

Divisors of 65533968

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 87, 144, 174, 261, 348, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 5231, 6264, 10462, 12528, 15693, 20924, 31386, 41848, 47079, 62772, 83696, 94158, 125544, 188316, 251088, 376632, 455097, 753264, 910194, 1365291, 1820388, 2730582, 3640776, 4095873, 5461164, 7281552, 8191746, 10922328, 16383492, 21844656, 32766984, 65533968

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65533967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65533968 can be divided by 60 positive divisors. The sum of these divisors (counting 65533968) is 1, the average is 0.016666666666667.

Base conversion 65533968

Base System Value
2 Binary 11111001111111100000010000
3 Ternary 11120022110201000
4 Quaternary 3321333200100
5 Quinary 113234041333
6 Senary 10300342000
8 Octal 371774020
10 Decimal 65533968
12 Duodecimal 19b44900
16 Hexadecimal 3e7f810
20 Vigesimal 109bei8
36 Base36 130mc0

Cryptographic Hash Functions

md5 c059ccefd3100d3b657b3f1415c3b836
sha1 d832c34c867c6eef930ad88ad8e28527b3ec72c0
sha256 1bdd6fc22e6e5967d372d2a68023cbef8c8d7adb9b73be1eff61fc9b90c095ac
sha512 69e69b6b7b41cf4d5f85e4f9f048ca11fd4d7fa378b9402af8e14fe224ea9fc4ea69dfb1f841301ed414a8f20bf421670baaf0325d1d941dacbeebc3978ad661
ripemd-160 d4833c161581cabaffd978bf2000def7d098c356

65533968 as geometric shapes

Circle

Radius = n
Diameter 131067936
Circumference 411762064.85878
Area 1.3492200991035E+16

Sphere

Radius = n
Volume 1.178929957328E+24
Surface area 5.3968803964138E+16
Circumference 411762064.85878

Square

Length = n
Perimeter 262135872
Area 4294700961825024
Diagonal 92679026.341724

Cube

Length = n
Surface area 25768205770950144
Volume 2.8144879540181E+23
Space diagonal 113508162.19759

Equilateral Triangle

Length = n
Perimeter 196601904
Area 1.859660067299E+15
Altitude 56754081.098796

Triangular Pyramid

Length = n
Surface area 1.859660067299E+15
Volume 3.3169058630901E+22
Height 30893008.780575