65144400 (number)

65144400 is an even 8-digits composite number following 65144399 and preceding 65144401. In scientific notation, it is written as 6.5144400 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 17371520 positive integers (up to 65144400) that are relatively prime to 65144400.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred forty-four thousand four hundred

Notation

Scientific notation 6.5144400 × 10^7
Engineering notation 6.5144400 × 10^6

Prime Factorization of 65144400

Prime Factorization 2 × 2 × 2 × 2 × 3 × 25 × 54287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8143050
Product of the distinct prime numbers

The prime factorization of 65144400 is 2 × 2 × 2 × 2 × 3 × 25 × 54287. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 93, 4, 802, 930, 8882, 5437, 71774, 1530, 313070, 847772, 4432216, 2465833, 67264792, 57071797, 773198522, 392816530, 507447931, 7307405053

Basic calculations (n = 65144400)

Multiplication

n×y
n×2 130288800
n×3 195433200
n×4 260577600
n×5 325722000

Division

n÷y
n÷2 32572200
n÷3 21714800
n÷3 16286100
n÷5 13028880

Exponentiation

ny
n2 4243792851360000
n3 2.7645933902614E+23
n4 1.8009777765254E+31
n5 1.1732361666508E+39

Nth Root

y√n
2√n 8071.2080880126
3√n 402.37009554761
4√n 89.839902537862
5√n 36.540578415269

Divisors of 65144400

1, 2, 3, 4, 6, 8, 12, 16, 24, 25, 48, 50, 75, 100, 150, 200, 300, 400, 600, 1200, 54287, 108574, 162861, 217148, 325722, 434296, 651444, 868592, 1302888, 1357175, 2605776, 2714350, 4071525, 5428700, 8143050, 10857400, 16286100, 21714800, 32572200, 65144400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65144399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65144400 can be divided by 40 positive divisors. The sum of these divisors (counting 65144400) is 1, the average is 0.025.

Base conversion 65144400

Base System Value
2 Binary 11111000100000011001010000
3 Ternary 11112120200022120
4 Quaternary 3320200121100
5 Quinary 113134110100
6 Senary 10244134240
8 Octal 370403120
10 Decimal 65144400
12 Duodecimal 19997380
16 Hexadecimal 3e20650
20 Vigesimal 1073100
36 Base36 12s9qo

Cryptographic Hash Functions

md5 a38328fbdd22d28463c7c2a7b34bdea3
sha1 c58fb2831f390f679cd704ca551e9e3291e6a0a8
sha256 6be983b600cdc3386223e2df02978723e1273df1bcd9047ea8e4647e0469a5c8
sha512 5947ba8ed6f97d2906c523876feaa40bfe6c8dd7b7e94b4299d3b51cddeaeca28fb120df713954f6d258c731cb27cac60483a98933a59f9f561bd904d6356c61
ripemd-160 ced45753f39695b73937bf5e8632aa786cbaa931

65144400 as geometric shapes

Circle

Radius = n
Diameter 130288800
Circumference 409314336.92503
Area 1.3332268445189E+16

Sphere

Radius = n
Volume 1.1580301713344E+24
Surface area 5.3329073780758E+16
Circumference 409314336.92503

Square

Length = n
Perimeter 260577600
Area 4243792851360000
Diagonal 92128093.992658

Cube

Length = n
Surface area 25462757108160000
Volume 2.7645933902614E+23
Space diagonal 112833410.62859

Equilateral Triangle

Length = n
Perimeter 195433200
Area 1.8376162088383E+15
Altitude 56416705.314295

Triangular Pyramid

Length = n
Surface area 1.8376162088383E+15
Volume 3.2581045557955E+22
Height 30709364.664219