65996838 (number)

65996838 is an even 8-digits composite number following 65996837 and preceding 65996839. In scientific notation, it is written as 6.5996838 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 21784752 positive integers (up to 65996838) that are relatively prime to 65996838.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred ninety-six thousand eight hundred thirty-eight

Notation

Scientific notation 6.5996838 × 10^7
Engineering notation 6.5996838 × 10^6

Prime Factorization of 65996838

Prime Factorization 2 × 9 × 103 × 35597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65996838
Product of the distinct prime numbers

The prime factorization of 65996838 is 2 × 9 × 103 × 35597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 74, 91, 288, 950, 5836, 5913, 18127, 47106, 555744, 734967, 1450325, 2945564, 28357052, 91845999, 321938326, 270668874, 506126223, 6561897768

Basic calculations (n = 65996838)

Multiplication

n×y
n×2 131993676
n×3 197990514
n×4 263987352
n×5 329984190

Division

n÷y
n÷2 32998419
n÷3 21998946
n÷3 16499209.5
n÷5 13199367.6

Exponentiation

ny
n2 4355582625998244
n3 2.8745468096362E+23
n4 1.8971100011898E+31
n5 1.252032614167E+39

Nth Root

y√n
2√n 8123.8437946578
3√n 404.1175482213
4√n 90.132368185119
5√n 36.635711104652

Divisors of 65996838

1, 2, 9, 18, 103, 206, 927, 1854, 35597, 71194, 320373, 640746, 3666491, 7332982, 32998419, 65996838

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 -65996837
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 65996838 can be divided by 16 positive divisors. The sum of these divisors (counting 65996838) is 1, the average is 0.0625.

Base conversion 65996838

Base System Value
2 Binary 11111011110000100000100110
3 Ternary 11121011222122100
4 Quaternary 3323300200212
5 Quinary 113343344323
6 Senary 10314312530
8 Octal 373604046
10 Decimal 65996838
12 Duodecimal 1a128746
16 Hexadecimal 3ef0826
20 Vigesimal 10c9c1i
36 Base36 13ajhi

Cryptographic Hash Functions

md5 7ff15a42e4990c671ff7a47db51a44cd
sha1 9a928f421387c1354f78e0eaceaed66f30c7aeef
sha256 acd148771113f491235ea729a38fe6d156166f2ae191c86199b1c046b2aa0415
sha512 427707c07f2e9ae3823f53b3d34b7c4677a3c119eac965324f3e9b49d260eff2bbc19b02121c1079d4d35392cc181fed9513fd3daa9f96011180e6701a5a179c
ripemd-160 1292243b42a378e81725a64e7e1334491dffec4b

65996838 as geometric shapes

Circle

Radius = n
Diameter 131993676
Circumference 414670362.84191
Area 1.3683466379939E+16

Sphere

Radius = n
Volume 1.2040873519404E+24
Surface area 5.4733865519758E+16
Circumference 414670362.84191

Square

Length = n
Perimeter 263987352
Area 4355582625998244
Diagonal 93333623.37334

Cube

Length = n
Surface area 26133495755989464
Volume 2.8745468096362E+23
Space diagonal 114309876.55489

Equilateral Triangle

Length = n
Perimeter 197990514
Area 1.8860226011983E+15
Altitude 57154938.277446

Triangular Pyramid

Length = n
Surface area 1.8860226011983E+15
Volume 3.3876859032199E+22
Height 31111207.791113