65877968 (number)

65877968 is an even 8-digits composite number following 65877967 and preceding 65877969. In scientific notation, it is written as 6.5877968 × 10^7. The sum of its digits is 56. It has a total of 7 prime factors and 40 positive divisors. There are 30287232 positive integers (up to 65877968) that are relatively prime to 65877968.

Interesting facts

Basic properties

Name

Name sixty-five million eight hundred seventy-seven thousand nine hundred sixty-eight

Notation

Scientific notation 6.5877968 × 10^7
Engineering notation 6.5877968 × 10^6

Prime Factorization of 65877968

Prime Factorization 2 × 2 × 2 × 2 × 13 × 367 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8234746
Product of the distinct prime numbers

The prime factorization of 65877968 is 2 × 2 × 2 × 2 × 13 × 367 × 863. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65877968)

Multiplication

n×y
n×2 131755936
n×3 197633904
n×4 263511872
n×5 329389840

Division

n÷y
n÷2 32938984
n÷3 21959322.666667
n÷3 16469492
n÷5 13175593.6

Exponentiation

ny
n2 4339906667809024
n3 2.8590423258491E+23
n4 1.8834789885293E+31
n5 1.2407976853501E+39

Nth Root

y√n
2√n 8116.5243793141
3√n 403.87477738488
4√n 90.091755334848
5√n 36.622504326805

Divisors of 65877968

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 -65877967
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 65877968 can be divided by 40 positive divisors. The sum of these divisors (counting 65877968) is 1, the average is 0.025.

Base conversion 65877968

Base System Value
2 Binary 11111011010011011111010000
3 Ternary 11120221221120202
4 Quaternary 3323103133100
5 Quinary 113331043333
6 Senary 10311554332
8 Octal 373233720
10 Decimal 65877968
12 Duodecimal 1a08b9a8
16 Hexadecimal 3ed37d0
20 Vigesimal 10beei8
36 Base36 137zrk

Cryptographic Hash Functions

md5 043d522312566f788318c349cef81fef
sha1 67c8179868bdcd381fe0c386b6b91ff6457e04d5
sha256 61faf45fe56e252dddbeb69b14d562c510f5e373d828b06b68c52088d1b1d909
sha512 a17cd5aa6200465eefe0011e5e91f9fc21f0dada43b0a0b537f58af7a01c44845528eef095d2352446c0cffa4a2c8f89d3c2620f0b93e6b4f29bc977fedd70f5
ripemd-160 8482c9ae1f540f800aaf7e266756b5dedb2531a6

65877968 as geometric shapes

Circle

Radius = n
Diameter 131755936
Circumference 413923480.60445
Area 1.3634218904854E+16

Sphere

Radius = n
Volume 1.1975928489586E+24
Surface area 5.4536875619417E+16
Circumference 413923480.60445

Square

Length = n
Perimeter 263511872
Area 4339906667809024
Diagonal 93165515.807181

Cube

Length = n
Surface area 26039440006854144
Volume 2.8590423258491E+23
Space diagonal 114103987.6754

Equilateral Triangle

Length = n
Perimeter 197633904
Area 1.879234712188E+15
Altitude 57051993.837698

Triangular Pyramid

Length = n
Surface area 1.879234712188E+15
Volume 3.3694136938454E+22
Height 31055171.935727