68754972 (number)

68754972 is an even 8-digits composite number following 68754971 and preceding 68754973. In scientific notation, it is written as 6.8754972 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 18996480 positive integers (up to 68754972) that are relatively prime to 68754972.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-four thousand nine hundred seventy-two

Notation

Scientific notation 6.8754972 × 10^7
Engineering notation 6.8754972 × 10^6

Prime Factorization of 68754972

Prime Factorization 2 × 2 × 429 × 103 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34377486
Product of the distinct prime numbers

The prime factorization of 68754972 is 2 × 2 × 429 × 103 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68754972)

Multiplication

n×y
n×2 137509944
n×3 206264916
n×4 275019888
n×5 343774860

Division

n÷y
n÷2 34377486
n÷3 22918324
n÷3 17188743
n÷5 13750994.4

Exponentiation

ny
n2 4727246174720784
n3 3.2502167838003E+23
n4 2.2346856396412E+31
n5 1.5364574858233E+39

Nth Root

y√n
2√n 8291.8617933489
3√n 409.67051061465
4√n 91.059660626146
5√n 36.93693217204

Divisors of 68754972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68754971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68754972 can be divided by 24 positive divisors. The sum of these divisors (counting 68754972) is 1, the average is 0.041666666666667.

Base conversion 68754972

Base System Value
2 Binary 100000110010001111000011100
3 Ternary 11210101010002110
4 Quaternary 10012101320130
5 Quinary 120100124342
6 Senary 10453354020
8 Octal 406217034
10 Decimal 68754972
12 Duodecimal 1b038910
16 Hexadecimal 4191e1c
20 Vigesimal 119e78c
36 Base36 14xnoc

Cryptographic Hash Functions

md5 de1f98c896221343a90da60aca261c9a
sha1 6fc8024e30463a26aa23ad764d9bc883c5b6ee95
sha256 5c68206191e64ae5dd0266f1adb23eae7443e42aad4e9f653102fecc2711e61d
sha512 e950b3acf4a940c33ffed7cfd422cbfba94c377fdb93672d1f8808b0fa73a634a5ade72ad84e9abdb9ef412082da271595d7bcee3eb28b62b2180d02f381cd8a
ripemd-160 9ea28eeedb282d3f5564c6ed7543613824a9dcd7

68754972 as geometric shapes

Circle

Radius = n
Diameter 137509944
Circumference 432000229.86594
Area 1.4851081854213E+16

Sphere

Radius = n
Volume 1.3614476227415E+24
Surface area 5.9404327416853E+16
Circumference 432000229.86594

Square

Length = n
Perimeter 275019888
Area 4727246174720784
Diagonal 97234213.882982

Cube

Length = n
Surface area 28363477048324704
Volume 3.2502167838003E+23
Space diagonal 119087104.77698

Equilateral Triangle

Length = n
Perimeter 206264916
Area 2.0469576386255E+15
Altitude 59543552.388488

Triangular Pyramid

Length = n
Surface area 2.0469576386255E+15
Volume 3.8304172135859E+22
Height 32411404.627661