678416668 (number)

678416668 is an even 9-digits composite number following 678416667 and preceding 678416669. In scientific notation, it is written as 6.78416668 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 328702080 positive integers (up to 678416668) that are relatively prime to 678416668.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred sixteen thousand six hundred sixty-eight

Notation

Scientific notation 6.78416668 × 10^8
Engineering notation 6.78416668 × 10^6

Prime Factorization of 678416668

Prime Factorization 2 × 2 × 41 × 149 × 27763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 339208334
Product of the distinct prime numbers

The prime factorization of 678416668 is 2 × 2 × 41 × 149 × 27763. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 85, 9, 709, 880, 1973, 6543, 56705, 80530, 1325, 201631, 5090098, 5511360, 57117951, 81884398, 795304725, 860394137, 8334565880, 2199254799

Basic calculations (n = 678416668)

Multiplication

n×y
n×2 1356833336
n×3 2035250004
n×4 2713666672
n×5 3392083340

Division

n÷y
n÷2 339208334
n÷3 226138889.33333
n÷3 169604167
n÷5 135683333.6

Exponentiation

ny
n2 460249175420222224
n3 3.1224071203833E+26
n4 2.1182930347499E+35
n5 1.4370853024827E+44

Nth Root

y√n
2√n 26046.432922763
3√n 878.68289018175
4√n 161.38907312071
5√n 58.384733462308

Divisors of 678416668

1, 2, 4, 41, 82, 149, 164, 298, 596, 6109, 12218, 24436, 27763, 55526, 111052, 1138283, 2276566, 4136687, 4553132, 8273374, 16546748, 169604167, 339208334, 678416668

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 -678416667
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 678416668 can be divided by 24 positive divisors. The sum of these divisors (counting 678416668) is 1, the average is 0.041666666666667.

Base conversion 678416668

Base System Value
2 Binary 101000011011111101000100011100
3 Ternary 1202021120010201021
4 Quaternary 220123331010130
5 Quinary 2342133313133
6 Senary 151152453524
8 Octal 5033750434
10 Decimal 678416668
12 Duodecimal 16b24a2a4
16 Hexadecimal 286fd11c
20 Vigesimal ac021d8
36 Base36 b7wtng

Cryptographic Hash Functions

md5 4743901c6dfa7f0b0146a1aaaaa15901
sha1 2e65a87d68450a54fa67d5bdca55cc462c48ae80
sha256 204b760a98415bf0545dccdcb958d3ca720be49b5bede822a45b016581696ec0
sha512 c9d00a0f1041757e70b25e0c3f40f22a36be0ca936cb62a1c9118a07cb2b5fc08c5247507a73221cdfe5961d7cd647c0bc0adcd1dab01b04b16d885064719166
ripemd-160 cefa3cf8bdf56dc7f014ecab071c44aeae49efc9

678416668 as geometric shapes

Circle

Radius = n
Diameter 1356833336
Circumference 4262617640.5233
Area 1.4459154283209E+18

Sphere

Radius = n
Volume 1.3079108361217E+27
Surface area 5.7836617132837E+18
Circumference 4262617640.5233

Square

Length = n
Perimeter 2713666672
Area 460249175420222224
Diagonal 959426052.82557

Cube

Length = n
Surface area 2761495052521333344
Volume 3.1224071203833E+26
Space diagonal 1175052137.6776

Equilateral Triangle

Length = n
Perimeter 2035250004
Area 1.9929373899238E+17
Altitude 587526068.83879

Triangular Pyramid

Length = n
Surface area 1.9929373899238E+17
Volume 3.679792080747E+25
Height 319808684.27519