678416145 (number)

678416145 is an odd 9-digits composite number following 678416144 and preceding 678416146. In scientific notation, it is written as 6.78416145 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 328928160 positive integers (up to 678416145) that are relatively prime to 678416145.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred sixteen thousand one hundred forty-five

Notation

Scientific notation 6.78416145 × 10^8
Engineering notation 6.78416145 × 10^6

Prime Factorization of 678416145

Prime Factorization 11 × 5 × 3 × 11 × 373783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61674195
Product of the distinct prime numbers

The prime factorization of 678416145 is 11 × 5 × 3 × 11 × 373783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 54, 66, 379, 933, 2338, 2634, 83164, 13706, 251116, 172432, 133624, 9931577, 34648684, 12060083, 902644094, 297969049, 2605624854, 8843257417

Basic calculations (n = 678416145)

Multiplication

n×y
n×2 1356832290
n×3 2035248435
n×4 2713664580
n×5 3392080725

Division

n÷y
n÷2 339208072.5
n÷3 226138715
n÷3 169604036.25
n÷5 135683229

Exponentiation

ny
n2 460248465796661025
n3 3.1223998990794E+26
n4 2.1182865026818E+35
n5 1.4370797631549E+44

Nth Root

y√n
2√n 26046.422882999
3√n 878.68266438577
4√n 161.38904201648
5√n 58.384724460399

Divisors of 678416145

1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 373783, 1121349, 1868915, 4111613, 5606745, 12334839, 20558065, 45227743, 61674195, 135683229, 226138715, 678416145

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678416144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678416145 can be divided by 24 positive divisors. The sum of these divisors (counting 678416145) is 1, the average is 0.041666666666667.

Base conversion 678416145

Base System Value
2 Binary 101000011011111100111100010001
3 Ternary 1202021120002222220
4 Quaternary 220123330330101
5 Quinary 2342133304040
6 Senary 151152451253
8 Octal 5033747421
10 Decimal 678416145
12 Duodecimal 16b249b29
16 Hexadecimal 286fcf11
20 Vigesimal ac02075
36 Base36 b7wt8x

Cryptographic Hash Functions

md5 77905cd4c43bc4a1c7e3ce350183187d
sha1 24ae89cb1da96c4280e566c58b362fdae273c46c
sha256 4213c6ca1d6dd8c712c7d352efd15a3e54eb19f2745a2241fce8a1c761d2e760
sha512 0ecda91ce9392b7cd235b5d0c011a3affe3fc5154f29801f210167c2ff091aa3dadb1e1612a0ba573efeb278d0b47e5260076477c4bec992a43bd35739c6e486
ripemd-160 9c006fe79fd4597a55338c8cc1819377c29a58a3

678416145 as geometric shapes

Circle

Radius = n
Diameter 1356832290
Circumference 4262614354.4174
Area 1.4459131989728E+18

Sphere

Radius = n
Volume 1.307907811269E+27
Surface area 5.7836527958911E+18
Circumference 4262614354.4174

Square

Length = n
Perimeter 2713664580
Area 460248465796661025
Diagonal 959425313.19187

Cube

Length = n
Surface area 2761490794779966150
Volume 3.1223998990794E+26
Space diagonal 1175051231.815

Equilateral Triangle

Length = n
Perimeter 2035248435
Area 1.9929343171636E+17
Altitude 587525615.90751

Triangular Pyramid

Length = n
Surface area 1.9929343171636E+17
Volume 3.6797835703587E+25
Height 319808437.73062