65432642 (number)

65432642 is an even 8-digits composite number following 65432641 and preceding 65432643. In scientific notation, it is written as 6.5432642 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28716240 positive integers (up to 65432642) that are relatively prime to 65432642.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-two thousand six hundred forty-two

Notation

Scientific notation 6.5432642 × 10^7
Engineering notation 6.5432642 × 10^6

Prime Factorization of 65432642

Prime Factorization 2 × 11 × 29 × 102559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65432642
Product of the distinct prime numbers

The prime factorization of 65432642 is 2 × 11 × 29 × 102559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 6, 61, 885, 655, 2219, 7516, 86455, 90443, 553458, 879319, 9051008, 7312088, 12345605, 11108122, 615045128, 263558281, 6417809591, 1912939353

Basic calculations (n = 65432642)

Multiplication

n×y
n×2 130865284
n×3 196297926
n×4 261730568
n×5 327163210

Division

n÷y
n÷2 32716321
n÷3 21810880.666667
n÷3 16358160.5
n÷5 13086528.4

Exponentiation

ny
n2 4281430639100164
n3 2.8014531825607E+23
n4 1.8330648317426E+31
n5 1.199422748982E+39

Nth Root

y√n
2√n 8089.0445665727
3√n 402.96267307755
4√n 89.939115887209
5√n 36.5728572837

Divisors of 65432642

1, 2, 11, 22, 29, 58, 319, 638, 102559, 205118, 1128149, 2256298, 2974211, 5948422, 32716321, 65432642

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 -65432641
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 65432642 can be divided by 16 positive divisors. The sum of these divisors (counting 65432642) is 1, the average is 0.0625.

Base conversion 65432642

Base System Value
2 Binary 11111001100110110001000010
3 Ternary 11120010022201012
4 Quaternary 3321212301002
5 Quinary 113222321032
6 Senary 10254240522
8 Octal 371466102
10 Decimal 65432642
12 Duodecimal 19ab6142
16 Hexadecimal 3e66c42
20 Vigesimal 108j1c2
36 Base36 12yg5e

Cryptographic Hash Functions

md5 dd8b3c1a6940b3cffb1ed44c0fbe5d8c
sha1 6a193d8915eb3158360815113b692f0f8248b51c
sha256 a00a8e0f232ffa7116bb9b91acde81d942bce715be1c25f6410c41822cb580a8
sha512 da96935ca4e52bf3b7a2649bae4b351d1104caf3e26d2909e46b194e41a1f340fc0b30effda42b4a4c0631a518a42fa1f60ff78407c271bd39e51c46382f12ed
ripemd-160 26d3db743d35dfbc56508123435737e0b592e6d9

65432642 as geometric shapes

Circle

Radius = n
Diameter 130865284
Circumference 411125414.82434
Area 1.3450511042651E+16

Sphere

Radius = n
Volume 1.1734699650278E+24
Surface area 5.3802044170605E+16
Circumference 411125414.82434

Square

Length = n
Perimeter 261730568
Area 4281430639100164
Diagonal 92535729.738303

Cube

Length = n
Surface area 25688583834600984
Volume 2.8014531825607E+23
Space diagonal 113332660.41747

Equilateral Triangle

Length = n
Perimeter 196297926
Area 1.8539138490009E+15
Altitude 56666330.208733

Triangular Pyramid

Length = n
Surface area 1.8539138490009E+15
Volume 3.3015442376089E+22
Height 30845243.246101