68698085 (number)

68698085 is an odd 8-digits composite number following 68698084 and preceding 68698086. In scientific notation, it is written as 6.8698085 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 53472960 positive integers (up to 68698085) that are relatively prime to 68698085.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-eight thousand eighty-five

Notation

Scientific notation 6.8698085 × 10^7
Engineering notation 6.8698085 × 10^6

Prime Factorization of 68698085

Prime Factorization 5 × 37 × 371341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68698085
Product of the distinct prime numbers

The prime factorization of 68698085 is 5 × 37 × 371341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 20, 45, 896, 322, 966, 2544, 32935, 29349, 739589, 102966, 5733861, 6890483, 32984170, 94379397, 959031214, 48454602, 2912596057, 3520334853

Basic calculations (n = 68698085)

Multiplication

n×y
n×2 137396170
n×3 206094255
n×4 274792340
n×5 343490425

Division

n÷y
n÷2 34349042.5
n÷3 22899361.666667
n÷3 17174521.25
n÷5 13739617

Exponentiation

ny
n2 4719426882667225
n3 3.2421558913676E+23
n4 2.2272990100842E+31
n5 1.5301117671518E+39

Nth Root

y√n
2√n 8288.4307923756
3√n 409.55749402828
4√n 91.040819374474
5√n 36.930817917441

Divisors of 68698085

1, 5, 37, 185, 371341, 1856705, 13739617, 68698085

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 -68698084
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 68698085 can be divided by 8 positive divisors. The sum of these divisors (counting 68698085) is 1, the average is 0.125.

Base conversion 68698085

Base System Value
2 Binary 100000110000011111111100101
3 Ternary 11210021020001112
4 Quaternary 10012003333211
5 Quinary 120041314320
6 Senary 10452234405
8 Octal 406037745
10 Decimal 68698085
12 Duodecimal 1b00ba05
16 Hexadecimal 4183fe5
20 Vigesimal 1197545
36 Base36 14wfs5

Cryptographic Hash Functions

md5 0c6db22dda56fe01de9fca29c43d9220
sha1 35635ff6c3e3538be08d4080f2e93b2ea0cc43ce
sha256 9833f9554a3569c3d767cb7a2ec8daf3ec3703b2b4e6adafb4361a3d595fd4b6
sha512 89990953c6c5b27ec86ab31fbc132e7c0506d26a102ca9d960e1a23c8bd17cb2f092214d138b219c27369467c5e6801b6e1db5612c99b1a32b50823b5bb6a629
ripemd-160 2374a3ff61dcd25109d40e2aa40fc0f1ab8386d5

68698085 as geometric shapes

Circle

Radius = n
Diameter 137396170
Circumference 431642798.30337
Area 1.4826516823742E+16

Sphere

Radius = n
Volume 1.3580710840151E+24
Surface area 5.9306067294966E+16
Circumference 431642798.30337

Square

Length = n
Perimeter 274792340
Area 4719426882667225
Diagonal 97153763.51606

Cube

Length = n
Surface area 28316561296003350
Volume 3.2421558913676E+23
Space diagonal 118988573.60269

Equilateral Triangle

Length = n
Perimeter 206094255
Area 2.0435717858465E+15
Altitude 59494286.801343

Triangular Pyramid

Length = n
Surface area 2.0435717858465E+15
Volume 3.8209173607499E+22
Height 32384587.838687