65385983 (number)

65385983 is an odd 8-digits composite number following 65385982 and preceding 65385984. In scientific notation, it is written as 6.5385983 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 58856544 positive integers (up to 65385983) that are relatively prime to 65385983.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred eighty-five thousand nine hundred eighty-three

Notation

Scientific notation 6.5385983 × 10^7
Engineering notation 6.5385983 × 10^6

Prime Factorization of 65385983

Prime Factorization 13 × 59 × 163 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65385983
Product of the distinct prime numbers

The prime factorization of 65385983 is 13 × 59 × 163 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 91, 29, 509, 334, 3858, 7380, 18511, 36158, 9398, 789555, 5500221, 9717707, 82057164, 67015485, 788866376, 740704462, 7283490337, 23093984

Basic calculations (n = 65385983)

Multiplication

n×y
n×2 130771966
n×3 196157949
n×4 261543932
n×5 326929915

Division

n÷y
n÷2 32692991.5
n÷3 21795327.666667
n÷3 16346495.75
n÷5 13077196.6

Exponentiation

ny
n2 4275326772876289
n3 2.7954644369073E+23
n4 1.8278419014873E+31
n5 1.1951523949733E+39

Nth Root

y√n
2√n 8086.1599662633
3√n 402.86686816194
4√n 89.92307805154
5√n 36.567639888094

Divisors of 65385983

1, 13, 59, 163, 523, 767, 2119, 6799, 9617, 30857, 85249, 125021, 401141, 1108237, 5029691, 65385983

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 -65385982
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 65385983 can be divided by 16 positive divisors. The sum of these divisors (counting 65385983) is 1, the average is 0.0625.

Base conversion 65385983

Base System Value
2 Binary 11111001011011010111111111
3 Ternary 11120000221201002
4 Quaternary 3321123113333
5 Quinary 113214322413
6 Senary 10253240515
8 Octal 371332777
10 Decimal 65385983
12 Duodecimal 19a9313b
16 Hexadecimal 3e5b5ff
20 Vigesimal 108d4j3
36 Base36 12xg5b

Cryptographic Hash Functions

md5 9a41967c312a5ed446a3ae7c420402fe
sha1 dbe90087b75c0e14e621a381c874a97d1f860e08
sha256 4deb4fc8d9d7218b867e33e00da9b0ae3ff322fb9f0e257849282f7bc5411b14
sha512 af510ba88ae69acd835046354b378ae1ea642d67433ff5feb2207c5985b521aff37acb4f47f01d745de5824be985bb3d298bcf64961c25809a114603e3ba6e96
ripemd-160 2be08b98de2b9b9359fb433e41abdd4c602dd08a

65385983 as geometric shapes

Circle

Radius = n
Diameter 130771966
Circumference 410832247.68109
Area 1.3431335181364E+16

Sphere

Radius = n
Volume 1.1709614051146E+24
Surface area 5.3725340725456E+16
Circumference 410832247.68109

Square

Length = n
Perimeter 261543932
Area 4275326772876289
Diagonal 92469743.947697

Cube

Length = n
Surface area 25651960637257734
Volume 2.7954644369073E+23
Space diagonal 113251844.65883

Equilateral Triangle

Length = n
Perimeter 196157949
Area 1.8512707973953E+15
Altitude 56625922.329417

Triangular Pyramid

Length = n
Surface area 1.8512707973953E+15
Volume 3.2944864331717E+22
Height 30823247.982566