68565628 (number)

68565628 is an even 8-digits composite number following 68565627 and preceding 68565629. In scientific notation, it is written as 6.8565628 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 32870208 positive integers (up to 68565628) that are relatively prime to 68565628.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred sixty-five thousand six hundred twenty-eight

Notation

Scientific notation 6.8565628 × 10^7
Engineering notation 6.8565628 × 10^6

Prime Factorization of 68565628

Prime Factorization 2 × 2 × 29 × 149 × 3967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34282814
Product of the distinct prime numbers

The prime factorization of 68565628 is 2 × 2 × 29 × 149 × 3967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 50, 25, 296, 239, 2109, 7180, 15915, 53849, 499583, 260926, 188508, 1373754, 17684244, 43317469, 809442301, 272343164, 9535109678, 3756665858

Basic calculations (n = 68565628)

Multiplication

n×y
n×2 137131256
n×3 205696884
n×4 274262512
n×5 342828140

Division

n÷y
n÷2 34282814
n÷3 22855209.333333
n÷3 17141407
n÷5 13713125.6

Exponentiation

ny
n2 4701245343034384
n3 3.2234383932723E+23
n4 2.2101707775402E+31
n5 1.515417473493E+39

Nth Root

y√n
2√n 8280.4364619264
3√n 409.2941016299
4√n 90.996903584278
5√n 36.916565635342

Divisors of 68565628

1, 2, 4, 29, 58, 116, 149, 298, 596, 3967, 4321, 7934, 8642, 15868, 17284, 115043, 230086, 460172, 591083, 1182166, 2364332, 17141407, 34282814, 68565628

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 -68565627
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 68565628 can be divided by 24 positive divisors. The sum of these divisors (counting 68565628) is 1, the average is 0.041666666666667.

Base conversion 68565628

Base System Value
2 Binary 100000101100011101001111100
3 Ternary 11210000111100201
4 Quaternary 10011203221330
5 Quinary 120023100003
6 Senary 10445333244
8 Octal 405435174
10 Decimal 68565628
12 Duodecimal 1ab67224
16 Hexadecimal 4163a7c
20 Vigesimal 118ae18
36 Base36 14tlks

Cryptographic Hash Functions

md5 4103066bd788b9b3b42b3153489f07cb
sha1 ab97779f27ff61e58711382457bde1b6a31625af
sha256 5f4a1bc11a89e8fcc6305bca6421ac3e4996559cfa822af1f98cf4c910b2898d
sha512 8b61161f489ee27fdb0d3a23afdd740d98cca4b76ff63b48f59e8382e8d08dffdcedbd42e113414b9edb926a41d67fbedd38376fff558a73e9acd8ac64c86a1e
ripemd-160 2f92b5f28359e6181346fd44e3d04e40555c13d4

68565628 as geometric shapes

Circle

Radius = n
Diameter 137131256
Circumference 430810546.42714
Area 1.47693978324E+16

Sphere

Radius = n
Volume 1.3502307167471E+24
Surface area 5.90775913296E+16
Circumference 430810546.42714

Square

Length = n
Perimeter 274262512
Area 4701245343034384
Diagonal 96966441.030228

Cube

Length = n
Surface area 28207472058206304
Volume 3.2234383932723E+23
Space diagonal 118759151.34887

Equilateral Triangle

Length = n
Perimeter 205696884
Area 2.0356989482455E+15
Altitude 59379575.674434

Triangular Pyramid

Length = n
Surface area 2.0356989482455E+15
Volume 3.7988585776998E+22
Height 32322147.010076