65434421 (number)

65434421 is an odd 8-digits composite number following 65434420 and preceding 65434422. In scientific notation, it is written as 6.5434421 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 60400992 positive integers (up to 65434421) that are relatively prime to 65434421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5434421 × 10^7
Engineering notation 6.5434421 × 10^6

Prime Factorization of 65434421

Prime Factorization 13 × 5033417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65434421
Product of the distinct prime numbers

The prime factorization of 65434421 is 13 × 5033417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 53, 59, 465, 339, 6396, 4023, 67126, 70099, 619152, 59619, 3547754, 5435606, 50336348, 74043691, 262031110, 247501730, 7114934410, 4227728277

Basic calculations (n = 65434421)

Multiplication

n×y
n×2 130868842
n×3 196303263
n×4 261737684
n×5 327172105

Division

n÷y
n÷2 32717210.5
n÷3 21811473.666667
n÷3 16358605.25
n÷5 13086884.2

Exponentiation

ny
n2 4281663451605241
n3 2.8016816887265E+23
n4 1.8332641912812E+31
n5 1.1995858089652E+39

Nth Root

y√n
2√n 8089.1545293683
3√n 402.96632499641
4√n 89.939727203102
5√n 36.573056152043

Divisors of 65434421

1, 13, 5033417, 65434421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65434420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65434421 can be divided by 4 positive divisors. The sum of these divisors (counting 65434421) is 1, the average is 0.25.

Base conversion 65434421

Base System Value
2 Binary 11111001100111001100110101
3 Ternary 11120010102011002
4 Quaternary 3321213030311
5 Quinary 113222400141
6 Senary 10254253045
8 Octal 371471465
10 Decimal 65434421
12 Duodecimal 19ab7185
16 Hexadecimal 3e67335
20 Vigesimal 108j611
36 Base36 12yhit

Cryptographic Hash Functions

md5 66b57337827da68e419f7c42835697bc
sha1 9f6185824eba3f3d55120d11dc4bb5c68097d402
sha256 3eaabd992abe32372c049343a9f3249457ad777b5382a998ae22f88a3b9bb039
sha512 ebd068eaf5361b73e3a4305d7819f1b6ab2c84c351255f88600b7451d7dc42890b252b51f82e0032eb7155c8f05279a7c2aed05eb021a44a0ed2a9bd10358152
ripemd-160 b460b8f8daa59d5e7e7243fee2e5949b8aec8850

65434421 as geometric shapes

Circle

Radius = n
Diameter 130868842
Circumference 411136592.611
Area 1.3451242444707E+16

Sphere

Radius = n
Volume 1.1735656814667E+24
Surface area 5.3804969778828E+16
Circumference 411136592.611

Square

Length = n
Perimeter 261737684
Area 4281663451605241
Diagonal 92538245.624231

Cube

Length = n
Surface area 25689980709631446
Volume 2.8016816887265E+23
Space diagonal 113335741.73585

Equilateral Triangle

Length = n
Perimeter 196303263
Area 1.8540146597728E+15
Altitude 56667870.867926

Triangular Pyramid

Length = n
Surface area 1.8540146597728E+15
Volume 3.3018135347078E+22
Height 30846081.874744