68754472 (number)

68754472 is an even 8-digits composite number following 68754471 and preceding 68754473. In scientific notation, it is written as 6.8754472 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 34298880 positive integers (up to 68754472) that are relatively prime to 68754472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8754472 × 10^7
Engineering notation 6.8754472 × 10^6

Prime Factorization of 68754472

Prime Factorization 2 × 2 × 2 × 449 × 19141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17188618
Product of the distinct prime numbers

The prime factorization of 68754472 is 2 × 2 × 2 × 449 × 19141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 36, 71, 654, 212, 8516, 2917, 6074, 63910, 868038, 535574, 5578528, 5413133, 62082582, 92484400, 8735398, 181516819, 8942162406, 2867166094

Basic calculations (n = 68754472)

Multiplication

n×y
n×2 137508944
n×3 206263416
n×4 275017888
n×5 343772360

Division

n÷y
n÷2 34377236
n÷3 22918157.333333
n÷3 17188618
n÷5 13750894.4

Exponentiation

ny
n2 4727177419998784
n3 3.2501458756234E+23
n4 2.2346206360146E+31
n5 1.5364016194949E+39

Nth Root

y√n
2√n 8291.8316432499
3√n 409.66951754343
4√n 91.059495074648
5√n 36.936878449323

Divisors of 68754472

1, 2, 4, 8, 449, 898, 1796, 3592, 19141, 38282, 76564, 153128, 8594309, 17188618, 34377236, 68754472

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 -68754471
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 68754472 can be divided by 16 positive divisors. The sum of these divisors (counting 68754472) is 1, the average is 0.0625.

Base conversion 68754472

Base System Value
2 Binary 100000110010001110000101000
3 Ternary 11210101002101221
4 Quaternary 10012101300220
5 Quinary 120100120342
6 Senary 10453351424
8 Octal 406216050
10 Decimal 68754472
12 Duodecimal 1b038574
16 Hexadecimal 4191c28
20 Vigesimal 119e63c
36 Base36 14xnag

Cryptographic Hash Functions

md5 72d1e938ded005cafb189c62c838e1e7
sha1 22997cb38d6d81d62c96731c629f8a202f90b311
sha256 16b59ec9d5902c41067d4b941427dab3ac0e08050c554f4d6260c27c91586b0c
sha512 27dda9f0afd056dfa1f2c541e87f374d797894973a5c11eaf322f72f725b730cb4f9f3f5126e145d25e3c68fdbb91f7be7c18837d530e6ec6472c6b98640853b
ripemd-160 153c643138127017615566dcea88e4caac0624d2

68754472 as geometric shapes

Circle

Radius = n
Diameter 137508944
Circumference 431997088.27329
Area 1.4850865854884E+16

Sphere

Radius = n
Volume 1.3614179207938E+24
Surface area 5.9403463419535E+16
Circumference 431997088.27329

Square

Length = n
Perimeter 275017888
Area 4727177419998784
Diagonal 97233506.776201

Cube

Length = n
Surface area 28363064519992704
Volume 3.2501458756234E+23
Space diagonal 119086238.75157

Equilateral Triangle

Length = n
Perimeter 206263416
Area 2.0469278669576E+15
Altitude 59543119.375786

Triangular Pyramid

Length = n
Surface area 2.0469278669576E+15
Volume 3.830333647498E+22
Height 32411168.9254