68871008 (number)

68871008 is an even 8-digits composite number following 68871007 and preceding 68871009. In scientific notation, it is written as 6.8871008 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 34435488 positive integers (up to 68871008) that are relatively prime to 68871008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8871008 × 10^7
Engineering notation 6.8871008 × 10^6

Prime Factorization of 68871008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2152219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4304438
Product of the distinct prime numbers

The prime factorization of 68871008 is 2 × 2 × 2 × 2 × 2 × 2152219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 23, 55, 772, 525, 2337, 4132, 3381, 62196, 899371, 768856, 3643857, 4481143, 43458177, 31396213, 909330979, 229806538, 5044912507, 2632081868

Basic calculations (n = 68871008)

Multiplication

n×y
n×2 137742016
n×3 206613024
n×4 275484032
n×5 344355040

Division

n÷y
n÷2 34435504
n÷3 22957002.666667
n÷3 17217752
n÷5 13774201.6

Exponentiation

ny
n2 4743215742936064
n3 3.2667004937748E+23
n4 2.2498095584037E+31
n5 1.5494665209529E+39

Nth Root

y√n
2√n 8298.8558247508
3√n 409.90084455256
4√n 91.098056097541
5√n 36.94939126643

Divisors of 68871008

1, 2, 4, 8, 16, 32, 2152219, 4304438, 8608876, 17217752, 34435504, 68871008

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 -68871007
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 68871008 can be divided by 12 positive divisors. The sum of these divisors (counting 68871008) is 1, the average is 0.083333333333333.

Base conversion 68871008

Base System Value
2 Binary 100000110101110001101100000
3 Ternary 11210121000021002
4 Quaternary 10012232031200
5 Quinary 120112333013
6 Senary 10500051132
8 Octal 406561540
10 Decimal 68871008
12 Duodecimal 1b093aa8
16 Hexadecimal 41ae360
20 Vigesimal 11a8ha8
36 Base36 15057k

Cryptographic Hash Functions

md5 b9756c46b7815c5ca053919cf3d591ba
sha1 62671fada85fbb2b3e0206e97e70ce3bc7d9523e
sha256 2ef3e6f1e635b159fe2118731061aff9f7b6244671c94a361ea35977ff2b2800
sha512 2f9e61156472d77119771736d9c809647111a501d9dd6f8bb681d1a2ff1ef1a676d5a16f0a71aaf999e884118324e60c151e24fb67d8720f75b27c94fbdf868d
ripemd-160 2c8d8f3309f8357f4c5f22aeceb0e7bb9604dbdc

68871008 as geometric shapes

Circle

Radius = n
Diameter 137742016
Circumference 432729305.55625
Area 1.4901251732399E+16

Sphere

Radius = n
Volume 1.3683523030295E+24
Surface area 5.9605006929598E+16
Circumference 432729305.55625

Square

Length = n
Perimeter 275484032
Area 4743215742936064
Diagonal 97398313.567906

Cube

Length = n
Surface area 28459294457616384
Volume 3.2667004937748E+23
Space diagonal 119288085.02448

Equilateral Triangle

Length = n
Perimeter 206613024
Area 2.0538726645065E+15
Altitude 59644042.512241

Triangular Pyramid

Length = n
Surface area 2.0538726645065E+15
Volume 3.8498434520893E+22
Height 32466104.522635