68755739 (number)

68755739 is an odd 8-digits composite number following 68755738 and preceding 68755740. In scientific notation, it is written as 6.8755739 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62872416 positive integers (up to 68755739) that are relatively prime to 68755739.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-five thousand seven hundred thirty-nine

Notation

Scientific notation 6.8755739 × 10^7
Engineering notation 6.8755739 × 10^6

Prime Factorization of 68755739

Prime Factorization 13 × 107 × 49429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68755739
Product of the distinct prime numbers

The prime factorization of 68755739 is 13 × 107 × 49429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68755739)

Multiplication

n×y
n×2 137511478
n×3 206267217
n×4 275022956
n×5 343778695

Division

n÷y
n÷2 34377869.5
n÷3 22918579.666667
n÷3 17188934.75
n÷5 13751147.8

Exponentiation

ny
n2 4727351645436121
n3 3.2503255589483E+23
n4 2.2347853579608E+31
n5 1.5365431879297E+39

Nth Root

y√n
2√n 8291.9080433878
3√n 409.67203397654
4√n 91.05991458039
5√n 36.937014582082

Divisors of 68755739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68755738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68755739 can be divided by 8 positive divisors. The sum of these divisors (counting 68755739) is 1, the average is 0.125.

Base conversion 68755739

Base System Value
2 Binary 100000110010010000100011011
3 Ternary 11210101011010212
4 Quaternary 10012102010123
5 Quinary 120100140424
6 Senary 10453401335
8 Octal 406220433
10 Decimal 68755739
12 Duodecimal 1b03924b
16 Hexadecimal 419211b
20 Vigesimal 119e96j
36 Base36 14xo9n

Cryptographic Hash Functions

md5 f0d8ebd7b695a714f878f254a3beba01
sha1 071c6ce4bfbe485e6560b5c99f2b5486362b221d
sha256 e31ad462277b649db1a4b9b8064c24e99acd7cd3df5a0791352f771dd2d7805d
sha512 413a4927035010e3237e41f97c1265e5832f607b2bbff1742b9697e44fe063a39df9ac7ff012dca4dc387d46b20426bca1e8e4993a297f0b4ead865f903f916c
ripemd-160 74e9580ac64ade581f1fb430dc3b6d5ebaa05692

68755739 as geometric shapes

Circle

Radius = n
Diameter 137511478
Circumference 432005049.06907
Area 1.4851413200238E+16

Sphere

Radius = n
Volume 1.3614931863689E+24
Surface area 5.9405652800951E+16
Circumference 432005049.06907

Square

Length = n
Perimeter 275022956
Area 4727351645436121
Diagonal 97235298.584785

Cube

Length = n
Surface area 28364109872616726
Volume 3.2503255589483E+23
Space diagonal 119088433.25994

Equilateral Triangle

Length = n
Perimeter 206267217
Area 2.0470033087849E+15
Altitude 59544216.629972

Triangular Pyramid

Length = n
Surface area 2.0470033087849E+15
Volume 3.8305454063271E+22
Height 32411766.194928