68408088 (number)

68408088 is an even 8-digits composite number following 68408087 and preceding 68408089. In scientific notation, it is written as 6.8408088 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 19545120 positive integers (up to 68408088) that are relatively prime to 68408088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8408088 × 10^7
Engineering notation 6.8408088 × 10^6

Prime Factorization of 68408088

Prime Factorization 2 × 2 × 2 × 3 × 7 × 407191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17102022
Product of the distinct prime numbers

The prime factorization of 68408088 is 2 × 2 × 2 × 3 × 7 × 407191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 8, 46, 652, 171, 8722, 9358, 60080, 10545, 807832, 559893, 9656690, 762427, 66276183, 40258167, 538115287, 756178338, 8743661456, 15771636

Basic calculations (n = 68408088)

Multiplication

n×y
n×2 136816176
n×3 205224264
n×4 273632352
n×5 342040440

Division

n÷y
n÷2 34204044
n÷3 22802696
n÷3 17102022
n÷5 13681617.6

Exponentiation

ny
n2 4679666503815744
n3 3.2012703800368E+23
n4 2.1899278586935E+31
n5 1.4980877767116E+39

Nth Root

y√n
2√n 8270.9182077929
3√n 408.98038934115
4√n 90.944588666907
5√n 36.899585733287

Divisors of 68408088

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407191, 814382, 1221573, 1628764, 2443146, 2850337, 3257528, 4886292, 5700674, 8551011, 9772584, 11401348, 17102022, 22802696, 34204044, 68408088

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68408087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68408088 can be divided by 32 positive divisors. The sum of these divisors (counting 68408088) is 1, the average is 0.03125.

Base conversion 68408088

Base System Value
2 Binary 100000100111101001100011000
3 Ternary 11202201111020220
4 Quaternary 10010331030120
5 Quinary 120003024323
6 Senary 10442120040
8 Octal 404751430
10 Decimal 68408088
12 Duodecimal 1aab0020
16 Hexadecimal 413d318
20 Vigesimal 117b048
36 Base36 14q80o

Cryptographic Hash Functions

md5 476f2cd2e25fcd63c284927e8eb98d89
sha1 a983f39ef1aa8e9bc017f71309462ca63fe1eef6
sha256 263433fa6f22ab00cf36dae87224598cf9d29b536106c4cb32f8ad61b5d014b6
sha512 f24cf3232fb1b821cf56f53f697a7b8da7cb2d8622a936beb91a8119e52d4f6adcc8bedf04db498911b591c5db2b7fb0aec91745b5c48f0ec1e472a744472472
ripemd-160 5c319329cceaa1ec78a0d2841cc4c2b6904e30e9

68408088 as geometric shapes

Circle

Radius = n
Diameter 136816176
Circumference 429820693.41385
Area 1.4701605909638E+16

Sphere

Radius = n
Volume 1.3409450010771E+24
Surface area 5.8806423638551E+16
Circumference 429820693.41385

Square

Length = n
Perimeter 273632352
Area 4679666503815744
Diagonal 96743645.825612

Cube

Length = n
Surface area 28077999022894464
Volume 3.2012703800368E+23
Space diagonal 118486284.06464

Equilateral Triangle

Length = n
Perimeter 205224264
Area 2.0263550367718E+15
Altitude 59243142.032321

Triangular Pyramid

Length = n
Surface area 2.0263550367718E+15
Volume 3.7727333235594E+22
Height 32247881.941871