68408054 (number)

68408054 is an even 8-digits composite number following 68408053 and preceding 68408055. In scientific notation, it is written as 6.8408054 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 28154880 positive integers (up to 68408054) that are relatively prime to 68408054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8408054 × 10^7
Engineering notation 6.8408054 × 10^6

Prime Factorization of 68408054

Prime Factorization 2 × 13 × 583 × 4513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68408054
Product of the distinct prime numbers

The prime factorization of 68408054 is 2 × 13 × 583 × 4513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 95, 34, 624, 983, 3047, 2470, 20771, 70911, 693770, 408375, 903695, 8824326, 96987097, 94739298, 709292665, 569537141, 9989576536, 9952247354

Basic calculations (n = 68408054)

Multiplication

n×y
n×2 136816108
n×3 205224162
n×4 273632216
n×5 342040270

Division

n÷y
n÷2 34204027
n÷3 22802684.666667
n÷3 17102013.5
n÷5 13681610.8

Exponentiation

ny
n2 4679661852066916
n3 3.2012656067793E+23
n4 2.189923504969E+31
n5 1.4980840538379E+39

Nth Root

y√n
2√n 8270.9161523981
3√n 408.98032158437
4√n 90.944577366647
5√n 36.89958206534

Divisors of 68408054

1, 2, 13, 26, 583, 1166, 4513, 7579, 9026, 15158, 58669, 117338, 2631079, 5262158, 34204027, 68408054

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 -68408053
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 68408054 can be divided by 16 positive divisors. The sum of these divisors (counting 68408054) is 1, the average is 0.0625.

Base conversion 68408054

Base System Value
2 Binary 100000100111101001011110110
3 Ternary 11202201111012122
4 Quaternary 10010331023312
5 Quinary 120003024204
6 Senary 10442115542
8 Octal 404751366
10 Decimal 68408054
12 Duodecimal 1aaabbb2
16 Hexadecimal 413d2f6
20 Vigesimal 117b02e
36 Base36 14q7zq

Cryptographic Hash Functions

md5 7d9ec9b2a92e3a46c9213fd72d39a6ae
sha1 0298a30a51cd1d0c9c58bac7be4ff540c03943b2
sha256 2f16e0c3f15bbcd1aca5af3b36d18e0cc95d5eac87c4d672cb834286bca2f02c
sha512 1fe53928bebcbe2729257ec1dbb52c548f955e13bb1d7c09d23eeb180e6d17d7f3f63bc7e8ecb6310562eaf61331e752736750f63bf47412224018242217e711
ripemd-160 abdd3a80a7a77a605fbc7ba77a02b025fc705251

68408054 as geometric shapes

Circle

Radius = n
Diameter 136816108
Circumference 429820479.78555
Area 1.4701591295738E+16

Sphere

Radius = n
Volume 1.3409430016597E+24
Surface area 5.8806365182951E+16
Circumference 429820479.78555

Square

Length = n
Perimeter 273632216
Area 4679661852066916
Diagonal 96743597.742351

Cube

Length = n
Surface area 28077971112401496
Volume 3.2012656067793E+23
Space diagonal 118486225.17492

Equilateral Triangle

Length = n
Perimeter 205224162
Area 2.0263530225054E+15
Altitude 59243112.587458

Triangular Pyramid

Length = n
Surface area 2.0263530225054E+15
Volume 3.7727276982216E+22
Height 32247865.914117