68364539 (number)

68364539 is an odd 8-digits composite number following 68364538 and preceding 68364540. In scientific notation, it is written as 6.8364539 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 65640456 positive integers (up to 68364539) that are relatively prime to 68364539.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-four thousand five hundred thirty-nine

Notation

Scientific notation 6.8364539 × 10^7
Engineering notation 6.8364539 × 10^6

Prime Factorization of 68364539

Prime Factorization 59 × 43 × 26947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68364539
Product of the distinct prime numbers

The prime factorization of 68364539 is 59 × 43 × 26947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68364539)

Multiplication

n×y
n×2 136729078
n×3 205093617
n×4 273458156
n×5 341822695

Division

n÷y
n÷2 34182269.5
n÷3 22788179.666667
n÷3 17091134.75
n÷5 13672907.8

Exponentiation

ny
n2 4673710192682521
n3 3.1951604274234E+23
n4 2.1843566965184E+31
n5 1.4933253856905E+39

Nth Root

y√n
2√n 8268.2851305455
3√n 408.89358446034
4√n 90.930111242347
5√n 36.894886436881

Divisors of 68364539

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 -68364538
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 68364539 can be divided by 8 positive divisors. The sum of these divisors (counting 68364539) is 1, the average is 0.125.

Base conversion 68364539

Base System Value
2 Binary 100000100110010100011111011
3 Ternary 11202122021111222
4 Quaternary 10010302203323
5 Quinary 120000131124
6 Senary 10441142255
8 Octal 404624373
10 Decimal 68364539
12 Duodecimal 1aa8a98b
16 Hexadecimal 41328fb
20 Vigesimal 1175b6j
36 Base36 14paez

Cryptographic Hash Functions

md5 1306247db88ddb0ac3a1a8c52968207d
sha1 4be04990010586cbdeb11630825f1ba9ebd14be9
sha256 4bc75b0fec4d2099ca6640de14be1d294fda0bdb919d61ca16fe04c9a2def253
sha512 43c76123074d11119463394cc394dd0a6cf5e21135c55901f3a7593f2e7a714fe84de4a8f4d0f1dff66365ef8272d583f52b8426bed95f6a826b4bcc7f72ed3a
ripemd-160 90e9cab79a74843932840fbcf96ca06f830d0c5e

68364539 as geometric shapes

Circle

Radius = n
Diameter 136729078
Circumference 429547066.97691
Area 1.4682893606339E+16

Sphere

Radius = n
Volume 1.3383856701112E+24
Surface area 5.8731574425357E+16
Circumference 429547066.97691

Square

Length = n
Perimeter 273458156
Area 4673710192682521
Diagonal 96682058.239184

Cube

Length = n
Surface area 28042261156095126
Volume 3.1951604274234E+23
Space diagonal 118410854.98402

Equilateral Triangle

Length = n
Perimeter 205093617
Area 2.0237758783947E+15
Altitude 59205427.492012

Triangular Pyramid

Length = n
Surface area 2.0237758783947E+15
Volume 3.76553267535E+22
Height 32227352.746395