68821036 (number)

68821036 is an even 8-digits composite number following 68821035 and preceding 68821037. In scientific notation, it is written as 6.8821036 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 33480432 positive integers (up to 68821036) that are relatively prime to 68821036.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred twenty-one thousand thirty-six

Notation

Scientific notation 6.8821036 × 10^7
Engineering notation 6.8821036 × 10^6

Prime Factorization of 68821036

Prime Factorization 2 × 2 × 37 × 465007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34410518
Product of the distinct prime numbers

The prime factorization of 68821036 is 2 × 2 × 37 × 465007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 1, 47, 148, 943, 9238, 4610, 10611, 52941, 165114, 259073, 5518085, 788259, 82674991, 43235054, 645272300, 349769874, 1747960293, 7133723932

Basic calculations (n = 68821036)

Multiplication

n×y
n×2 137642072
n×3 206463108
n×4 275284144
n×5 344105180

Division

n÷y
n÷2 34410518
n÷3 22940345.333333
n÷3 17205259
n÷5 13764207.2

Exponentiation

ny
n2 4736334996113296
n3 3.2595948127557E+23
n4 2.2432869195408E+31
n5 1.5438532984804E+39

Nth Root

y√n
2√n 8295.8445019178
3√n 409.80168080762
4√n 91.081526677575
5√n 36.944027700053

Divisors of 68821036

1, 2, 4, 37, 74, 148, 465007, 930014, 1860028, 17205259, 34410518, 68821036

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68821035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68821036 can be divided by 12 positive divisors. The sum of these divisors (counting 68821036) is 1, the average is 0.083333333333333.

Base conversion 68821036

Base System Value
2 Binary 100000110100010000000101100
3 Ternary 11210111110201021
4 Quaternary 10012202000230
5 Quinary 120104233121
6 Senary 10455023524
8 Octal 406420054
10 Decimal 68821036
12 Duodecimal 1b06aba4
16 Hexadecimal 41a202c
20 Vigesimal 11a2cbg
36 Base36 14z2ng

Cryptographic Hash Functions

md5 be72cbe6244bc699da355b4ef6bed4f9
sha1 4a47d9bc1f8edd2b75feaccb7a9f58717442f002
sha256 b63072723fc18a25582840bbc1a92bd3fac77ab914779d195a3bd7af3a7359c9
sha512 044ad9a3ae9e3796ee2914e2bd77d51d3af33e1d50df2c12d5c4c117d4739531ff601d7b8c0d7adfa26c53cdf8e628746045ca5ab30014a3acd06f9e84b53ac5
ripemd-160 dc6579ccc3e870a9d501eeaa2c050665a6484d53

68821036 as geometric shapes

Circle

Radius = n
Diameter 137642072
Circumference 432415322.22008
Area 1.487963522873E+16

Sphere

Radius = n
Volume 1.3653758823244E+24
Surface area 5.9518540914919E+16
Circumference 432415322.22008

Square

Length = n
Perimeter 275284144
Area 4736334996113296
Diagonal 97327642.487767

Cube

Length = n
Surface area 28418009976679776
Volume 3.2595948127557E+23
Space diagonal 119201530.98153

Equilateral Triangle

Length = n
Perimeter 206463108
Area 2.0508932137337E+15
Altitude 59600765.490763

Triangular Pyramid

Length = n
Surface area 2.0508932137337E+15
Volume 3.8414693267001E+22
Height 32442547.495922