65195440 (number)

65195440 is an even 8-digits composite number following 65195439 and preceding 65195441. In scientific notation, it is written as 6.5195440 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 26078144 positive integers (up to 65195440) that are relatively prime to 65195440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5195440 × 10^7
Engineering notation 6.5195440 × 10^6

Prime Factorization of 65195440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 814943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8149430
Product of the distinct prime numbers

The prime factorization of 65195440 is 2 × 2 × 2 × 2 × 5 × 814943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 69, 42, 965, 894, 2237, 6706, 67240, 69258, 900368, 723466, 8589313, 9950830, 88369199, 40715426, 465039196, 555691730, 836670268, 722741408

Basic calculations (n = 65195440)

Multiplication

n×y
n×2 130390880
n×3 195586320
n×4 260781760
n×5 325977200

Division

n÷y
n÷2 32597720
n÷3 21731813.333333
n÷3 16298860
n÷5 13039088

Exponentiation

ny
n2 4250445396793600
n3 2.7710965783993E+23
n4 1.8066286071124E+31
n5 1.1778394695728E+39

Nth Root

y√n
2√n 8074.3693252167
3√n 402.47515245966
4√n 89.857494541172
5√n 36.546302458789

Divisors of 65195440

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 814943, 1629886, 3259772, 4074715, 6519544, 8149430, 13039088, 16298860, 32597720, 65195440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65195439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65195440 can be divided by 20 positive divisors. The sum of these divisors (counting 65195440) is 1, the average is 0.05.

Base conversion 65195440

Base System Value
2 Binary 11111000101100110110110000
3 Ternary 11112200021022221
4 Quaternary 3320230312300
5 Quinary 113142223230
6 Senary 10245210424
8 Octal 370546660
10 Decimal 65195440
12 Duodecimal 19a00a14
16 Hexadecimal 3e2cdb0
20 Vigesimal 10798c0
36 Base36 12td4g

Cryptographic Hash Functions

md5 b39172a3468fe1ce39249c42f808edd9
sha1 59f4f8110d853933994024da0673f9c190bfb348
sha256 f46262da070d3cf511f617f41b68f8d486424794dd8d26a94917a6a6bfadca2b
sha512 7f007be8b3d7cc1995f400cc51a3b9eeac695a4835932ad237da3b5bbf487c98b0d540d86ac125c9969381c841039aebfddcb6f629992150543b29e0e04a3e43
ripemd-160 a017083f3e2a95b3a8a819a99373536b322e296f

65195440 as geometric shapes

Circle

Radius = n
Diameter 130390880
Circumference 409635030.70311
Area 1.3353168033051E+16

Sphere

Radius = n
Volume 1.1607542204116E+24
Surface area 5.3412672132205E+16
Circumference 409635030.70311

Square

Length = n
Perimeter 260781760
Area 4250445396793600
Diagonal 92200275.452881

Cube

Length = n
Surface area 25502672380761600
Volume 2.7710965783993E+23
Space diagonal 112921814.50181

Equilateral Triangle

Length = n
Perimeter 195586320
Area 1.8404968455109E+15
Altitude 56460907.250904

Triangular Pyramid

Length = n
Surface area 1.8404968455109E+15
Volume 3.265768636515E+22
Height 30733425.15096