65221432 (number)

65221432 is an even 8-digits composite number following 65221431 and preceding 65221433. In scientific notation, it is written as 6.5221432 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 32057760 positive integers (up to 65221432) that are relatively prime to 65221432.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred twenty-one thousand four hundred thirty-two

Notation

Scientific notation 6.5221432 × 10^7
Engineering notation 6.5221432 × 10^6

Prime Factorization of 65221432

Prime Factorization 2 × 2 × 2 × 59 × 138181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16305358
Product of the distinct prime numbers

The prime factorization of 65221432 is 2 × 2 × 2 × 59 × 138181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 91, 51, 640, 933, 9167, 8656, 63669, 73932, 217840, 416579, 5256338, 5343789, 68117556, 24365119, 617692265, 375738609, 3553439565, 6134358399

Basic calculations (n = 65221432)

Multiplication

n×y
n×2 130442864
n×3 195664296
n×4 260885728
n×5 326107160

Division

n÷y
n÷2 32610716
n÷3 21740477.333333
n÷3 16305358
n÷5 13044286.4

Exponentiation

ny
n2 4253835192130624
n3 2.7744122272275E+23
n4 1.8095113841809E+31
n5 1.1801892369658E+39

Nth Root

y√n
2√n 8075.9787022998
3√n 402.52863137507
4√n 89.866449258329
5√n 36.549216036935

Divisors of 65221432

1, 2, 4, 8, 59, 118, 236, 472, 138181, 276362, 552724, 1105448, 8152679, 16305358, 32610716, 65221432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65221431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65221432 can be divided by 16 positive divisors. The sum of these divisors (counting 65221432) is 1, the average is 0.0625.

Base conversion 65221432

Base System Value
2 Binary 11111000110011001100111000
3 Ternary 11112201120222121
4 Quaternary 3320303030320
5 Quinary 113144041212
6 Senary 10245531024
8 Octal 370631470
10 Decimal 65221432
12 Duodecimal 19a13a74
16 Hexadecimal 3e33338
20 Vigesimal 107cdbc
36 Base36 12tx6g

Cryptographic Hash Functions

md5 a333ebc23ad71c25c5245b2cf067a86e
sha1 8b758567db6506abd6c576761ff0405facbf8efd
sha256 23ed380a3ed3c60cbf86f0261d25dc73dc15a186a2b38da2fefb5c4517def72f
sha512 d451746a0737c899fe19dd1b738651e106feae0e7b3f9bf1d735bce9624c1fbb1fe7b03aed67c6a41f37eaef737f50785d6d0cb2f2e1fd97085fc1b0c57a3f4e
ripemd-160 98f75602a809ed9791c7d749723421f3b80de5c2

65221432 as geometric shapes

Circle

Radius = n
Diameter 130442864
Circumference 409798343.25561
Area 1.3363817389179E+16

Sphere

Radius = n
Volume 1.162143076145E+24
Surface area 5.3455269556717E+16
Circumference 409798343.25561

Square

Length = n
Perimeter 260885728
Area 4253835192130624
Diagonal 92237033.691795

Cube

Length = n
Surface area 25523011152783744
Volume 2.7744122272275E+23
Space diagonal 112966833.9664

Equilateral Triangle

Length = n
Perimeter 195664296
Area 1.8419646699487E+15
Altitude 56483416.983199

Triangular Pyramid

Length = n
Surface area 1.8419646699487E+15
Volume 3.2696761661324E+22
Height 30745677.897265