68165086 (number)

68165086 is an even 8-digits composite number following 68165085 and preceding 68165087. In scientific notation, it is written as 6.8165086 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 30939480 positive integers (up to 68165086) that are relatively prime to 68165086.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8165086 × 10^7
Engineering notation 6.8165086 × 10^6

Prime Factorization of 68165086

Prime Factorization 2 × 11 × 859 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68165086
Product of the distinct prime numbers

The prime factorization of 68165086 is 2 × 11 × 859 × 3607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 21, 19, 412, 273, 7794, 5102, 28157, 2016, 27031, 763157, 4552175, 2373991, 18131873, 50846145, 416207561, 669374454, 4334667232, 9117007983

Basic calculations (n = 68165086)

Multiplication

n×y
n×2 136330172
n×3 204495258
n×4 272660344
n×5 340825430

Division

n÷y
n÷2 34082543
n÷3 22721695.333333
n÷3 17041271.5
n÷5 13633017.2

Exponentiation

ny
n2 4646478949387396
n3 3.1672763718218E+23
n4 2.15897666271E+31
n5 1.4716682988562E+39

Nth Root

y√n
2√n 8256.2149923558
3√n 408.49554919152
4√n 90.863716588943
5√n 36.873333161902

Divisors of 68165086

1, 2, 11, 22, 859, 1718, 3607, 7214, 9449, 18898, 39677, 79354, 3098413, 6196826, 34082543, 68165086

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 -68165085
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 68165086 can be divided by 16 positive divisors. The sum of these divisors (counting 68165086) is 1, the average is 0.0625.

Base conversion 68165086

Base System Value
2 Binary 100000100000001110111011110
3 Ternary 11202021010220211
4 Quaternary 10010001313132
5 Quinary 114422240321
6 Senary 10433003034
8 Octal 404016736
10 Decimal 68165086
12 Duodecimal 1a9b347a
16 Hexadecimal 4101dde
20 Vigesimal 1160ce6
36 Base36 14l0im

Cryptographic Hash Functions

md5 11eb09c1d2390632381dea5cb5a00d26
sha1 79a157b83a6ba3903f8495d9166acceb3a213086
sha256 de7ad9b02e5f8c61f45a44d995e89b64ef7044efa4770840fc51ca8b8a7a47b4
sha512 8e3ce3ebecf0763dd36b39738f3442043ebb986c48c60db6f5a2e70ae9dd218bdc6cbe087c5a7e17fb61fd52c3f6c7e505c345f99e69f434b2e5aa00610128cf
ripemd-160 8c7a9dd984db321e8eacf176a067d3cd16fc46a3

68165086 as geometric shapes

Circle

Radius = n
Diameter 136330172
Circumference 428293866.81783
Area 1.4597344132455E+16

Sphere

Radius = n
Volume 1.3267056242139E+24
Surface area 5.838937652982E+16
Circumference 428293866.81783

Square

Length = n
Perimeter 272660344
Area 4646478949387396
Diagonal 96399989.101528

Cube

Length = n
Surface area 27878873696324376
Volume 3.1672763718218E+23
Space diagonal 118065392.2543

Equilateral Triangle

Length = n
Perimeter 204495258
Area 2.0119844041596E+15
Altitude 59032696.127151

Triangular Pyramid

Length = n
Surface area 2.0119844041596E+15
Volume 3.7326710006786E+22
Height 32133329.700509