68173812 (number)

68173812 is an even 8-digits composite number following 68173811 and preceding 68173813. In scientific notation, it is written as 6.8173812 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 19477584 positive integers (up to 68173812) that are relatively prime to 68173812.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-three thousand eight hundred twelve

Notation

Scientific notation 6.8173812 × 10^7
Engineering notation 6.8173812 × 10^6

Prime Factorization of 68173812

Prime Factorization 2 × 2 × 63 × 9 × 30059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34086906
Product of the distinct prime numbers

The prime factorization of 68173812 is 2 × 2 × 63 × 9 × 30059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68173812)

Multiplication

n×y
n×2 136347624
n×3 204521436
n×4 272695248
n×5 340869060

Division

n÷y
n÷2 34086906
n÷3 22724604
n÷3 17043453
n÷5 13634762.4

Exponentiation

ny
n2 4647668642611344
n3 3.1684928827968E+23
n4 2.1600823811513E+31
n5 1.4726105015712E+39

Nth Root

y√n
2√n 8256.7434258308
3√n 408.51297932709
4√n 90.86662437788
5√n 36.874277164909

Divisors of 68173812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68173811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68173812 can be divided by 24 positive divisors. The sum of these divisors (counting 68173812) is 1, the average is 0.041666666666667.

Base conversion 68173812

Base System Value
2 Binary 100000100000011111111110100
3 Ternary 11202021120220000
4 Quaternary 10010003333310
5 Quinary 114423030222
6 Senary 10433111300
8 Octal 404037764
10 Decimal 68173812
12 Duodecimal 1a9b8530
16 Hexadecimal 4103ff4
20 Vigesimal 1161eac
36 Base36 14l790

Cryptographic Hash Functions

md5 6d1e0fc4700cf79f274de0087c607a27
sha1 7c8a657a2e9f885c3f8098745ac61425ab41b05f
sha256 22e71af36f76bb74c7820dea2823760302c2457099506b5024bc1aae5c1b0921
sha512 1ce7fe92755ff4619bd79f286f6b87f80a4eec550aa8a08472bcbdcc8964f2dd2cff4a05fb551cbfc03955bfb8ae7789dccbfbb1ba6e5df5ebea3109a85dde45
ripemd-160 e32adc1aa8359f9d56cfc9235b77f182e048c1c2

68173812 as geometric shapes

Circle

Radius = n
Diameter 136347624
Circumference 428348693.89282
Area 1.4601081663947E+16

Sphere

Radius = n
Volume 1.3272151951395E+24
Surface area 5.840432665579E+16
Circumference 428348693.89282

Square

Length = n
Perimeter 272695248
Area 4647668642611344
Diagonal 96412329.529074

Cube

Length = n
Surface area 27886011855668064
Volume 3.1684928827968E+23
Space diagonal 118080506.12965

Equilateral Triangle

Length = n
Perimeter 204521436
Area 2.0124995564369E+15
Altitude 59040253.064824

Triangular Pyramid

Length = n
Surface area 2.0124995564369E+15
Volume 3.7341046726116E+22
Height 32137443.176358