68502488 (number)

68502488 is an even 8-digits composite number following 68502487 and preceding 68502489. In scientific notation, it is written as 6.8502488 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 34226496 positive integers (up to 68502488) that are relatively prime to 68502488.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred two thousand four hundred eighty-eight

Notation

Scientific notation 6.8502488 × 10^7
Engineering notation 6.8502488 × 10^6

Prime Factorization of 68502488

Prime Factorization 2 × 2 × 2 × 2089 × 4099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17125622
Product of the distinct prime numbers

The prime factorization of 68502488 is 2 × 2 × 2 × 2089 × 4099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 53, 44, 687, 760, 6138, 717, 46782, 17045, 6269, 644408, 6309202, 6495124, 1034723, 45752797, 245638424, 452567680, 9810001666, 4499187963

Basic calculations (n = 68502488)

Multiplication

n×y
n×2 137004976
n×3 205507464
n×4 274009952
n×5 342512440

Division

n÷y
n÷2 34251244
n÷3 22834162.666667
n÷3 17125622
n÷5 13700497.6

Exponentiation

ny
n2 4692590862190144
n3 3.2145414922609E+23
n4 2.202040899991E+31
n5 1.5084528032715E+39

Nth Root

y√n
2√n 8276.6229828355
3√n 409.16842755181
4√n 90.975947276384
5√n 36.909764061191

Divisors of 68502488

1, 2, 4, 8, 2089, 4099, 4178, 8198, 8356, 16396, 16712, 32792, 8562811, 17125622, 34251244, 68502488

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 -68502487
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 68502488 can be divided by 16 positive divisors. The sum of these divisors (counting 68502488) is 1, the average is 0.0625.

Base conversion 68502488

Base System Value
2 Binary 100000101010100001111011000
3 Ternary 11202220021202012
4 Quaternary 10011110033120
5 Quinary 120014034423
6 Senary 10444125052
8 Octal 405241730
10 Decimal 68502488
12 Duodecimal 1ab36788
16 Hexadecimal 41543d8
20 Vigesimal 1182g48
36 Base36 14s8uw

Cryptographic Hash Functions

md5 7c2f5444d3354aa4e0ba5cd64283520f
sha1 22a5029a1c2a18c9e1e93376f3a3d990d9f39395
sha256 8602fb4abc874c4c0fb8fee0fa9e1a189fd660d8c0ade8f602f80e28e50f94bc
sha512 b49ceda3d98204e8d97abebec4e196138de7bdf601ab75475541ee361e7f55a1ae4e2143c4b793aea25f58b4f59002b591e3bb62364128235b75013936b3e95f
ripemd-160 16c7c82bdb1b9de475528e7bd2fd308794ec9a59

68502488 as geometric shapes

Circle

Radius = n
Diameter 137004976
Circumference 430413826.10685
Area 1.4742208978959E+16

Sphere

Radius = n
Volume 1.3465039915662E+24
Surface area 5.8968835915837E+16
Circumference 430413826.10685

Square

Length = n
Perimeter 274009952
Area 4692590862190144
Diagonal 96877147.5859

Cube

Length = n
Surface area 28155545173140864
Volume 3.2145414922609E+23
Space diagonal 118649789.66088

Equilateral Triangle

Length = n
Perimeter 205507464
Area 2.0319514481117E+15
Altitude 59324894.830439

Triangular Pyramid

Length = n
Surface area 2.0319514481117E+15
Volume 3.7883734793053E+22
Height 32292382.528633