68800420 (number)

68800420 is an even 8-digits composite number following 68800419 and preceding 68800421. In scientific notation, it is written as 6.8800420 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 25038720 positive integers (up to 68800420) that are relatively prime to 68800420.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thousand four hundred twenty

Notation

Scientific notation 6.8800420 × 10^7
Engineering notation 6.8800420 × 10^6

Prime Factorization of 68800420

Prime Factorization 2 × 2 × 5 × 13 × 71 × 3727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34400210
Product of the distinct prime numbers

The prime factorization of 68800420 is 2 × 2 × 5 × 13 × 71 × 3727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 11, 9, 253, 996, 3867, 6279, 52244, 9057, 742154, 592822, 5908030, 8818134, 26482685, 26479484, 998422459, 212672634, 7254631749, 4625052823

Basic calculations (n = 68800420)

Multiplication

n×y
n×2 137600840
n×3 206401260
n×4 275201680
n×5 344002100

Division

n÷y
n÷2 34400210
n÷3 22933473.333333
n÷3 17200105
n÷5 13760084

Exponentiation

ny
n2 4733497792176400
n3 3.2566663617081E+23
n4 2.2406001348539E+31
n5 1.5415423033E+39

Nth Root

y√n
2√n 8294.6018590406
3√n 409.76075671575
4√n 91.074704825438
5√n 36.941814047373

Divisors of 68800420

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 3727, 4615, 7454, 9230, 14908, 18460, 18635, 37270, 48451, 74540, 96902, 193804, 242255, 264617, 484510, 529234, 969020, 1058468, 1323085, 2646170, 3440021, 5292340, 6880042, 13760084, 17200105, 34400210, 68800420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68800419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68800420 can be divided by 48 positive divisors. The sum of these divisors (counting 68800420) is 1, the average is 0.020833333333333.

Base conversion 68800420

Base System Value
2 Binary 100000110011100111110100100
3 Ternary 11210110102102201
4 Quaternary 10012130332210
5 Quinary 120103103140
6 Senary 10454344244
8 Octal 406347644
10 Decimal 68800420
12 Duodecimal 1b05b084
16 Hexadecimal 419cfa4
20 Vigesimal 11a0110
36 Base36 14ymqs

Cryptographic Hash Functions

md5 4d83c52ff77f0f0911312277a057dfd9
sha1 333f07dd17b937df646ba10a30fbee0b6e28042e
sha256 225551a845c327f240eefbae39cad131a7827dd9e040c8a4f139e53183a94a75
sha512 12370a56caaf6ca7303a063118f3115b80c29979bfb1c2226e413fc1b46a90ccd738516cdfba6c4bb7850dbcd08785b8810590cdae159f18aea02df69ea89f0b
ripemd-160 6d19d20ecf37fac95353b759f538f150507fa7f7

68800420 as geometric shapes

Circle

Radius = n
Diameter 137600840
Circumference 432285788.07178
Area 1.4870721889685E+16

Sphere

Radius = n
Volume 1.364149215618E+24
Surface area 5.948288755874E+16
Circumference 432285788.07178

Square

Length = n
Perimeter 275201680
Area 4733497792176400
Diagonal 97298487.060965

Cube

Length = n
Surface area 28400986753058400
Volume 3.2566663617081E+23
Space diagonal 119165823.02208

Equilateral Triangle

Length = n
Perimeter 206401260
Area 2.0496646683912E+15
Altitude 59582911.511039

Triangular Pyramid

Length = n
Surface area 2.0496646683912E+15
Volume 3.8380181140432E+22
Height 32432829.020322