68753568 (number)

68753568 is an even 8-digits composite number following 68753567 and preceding 68753569. In scientific notation, it is written as 6.8753568 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 20883456 positive integers (up to 68753568) that are relatively prime to 68753568.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-three thousand five hundred sixty-eight

Notation

Scientific notation 6.8753568 × 10^7
Engineering notation 6.8753568 × 10^6

Prime Factorization of 68753568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 39 × 89 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4297098
Product of the distinct prime numbers

The prime factorization of 68753568 is 2 × 2 × 2 × 2 × 2 × 39 × 89 × 619. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68753568)

Multiplication

n×y
n×2 137507136
n×3 206260704
n×4 275014272
n×5 343767840

Division

n÷y
n÷2 34376784
n÷3 22917856
n÷3 17188392
n÷5 13750713.6

Exponentiation

ny
n2 4727053112730624
n3 3.2500176762574E+23
n4 2.2345031130576E+31
n5 1.5363006172982E+39

Nth Root

y√n
2√n 8291.7771315925
3√n 409.66772205844
4√n 91.059195755247
5√n 36.936781317855

Divisors of 68753568

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68753567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68753568 can be divided by 48 positive divisors. The sum of these divisors (counting 68753568) is 1, the average is 0.020833333333333.

Base conversion 68753568

Base System Value
2 Binary 100000110010001100010100000
3 Ternary 11210101001011110
4 Quaternary 10012101202200
5 Quinary 120100103233
6 Senary 10453343320
8 Octal 406214240
10 Decimal 68753568
12 Duodecimal 1b037b40
16 Hexadecimal 41918a0
20 Vigesimal 119e3i8
36 Base36 14xmlc

Cryptographic Hash Functions

md5 96e06fc438d9c0f967aaafb70015d0e7
sha1 430a4e7b6fdca566ab6305d1e131c2104c0abc66
sha256 e963045c46056e13f390c9432b6244ce3e5c0a69fe9694e0aaca40face7478fa
sha512 d3311c1a277d407158bceabe7fce76df9ffd6d2b5d3ef15afbc2a2ff43cd0bfb9215bd3ff173713afa70104b3bc66e12b3aac431edcf70d2dfaa00e4740c4c8b
ripemd-160 558425f11874da5118ee7521793721c462bcef37

68753568 as geometric shapes

Circle

Radius = n
Diameter 137507136
Circumference 431991408.27377
Area 1.4850475332083E+16

Sphere

Radius = n
Volume 1.3613642207689E+24
Surface area 5.9401901328333E+16
Circumference 431991408.27377

Square

Length = n
Perimeter 275014272
Area 4727053112730624
Diagonal 97232228.327141

Cube

Length = n
Surface area 28362318676383744
Volume 3.2500176762574E+23
Space diagonal 119084672.97764

Equilateral Triangle

Length = n
Perimeter 206260704
Area 2.0468740403315E+15
Altitude 59542336.488821

Triangular Pyramid

Length = n
Surface area 2.0468740403315E+15
Volume 3.8301825630962E+22
Height 32410742.775714