678983946 (number)

678983946 is an even 9-digits composite number following 678983945 and preceding 678983947. In scientific notation, it is written as 6.78983946 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 226327980 positive integers (up to 678983946) that are relatively prime to 678983946.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million nine hundred eighty-three thousand nine hundred forty-six

Notation

Scientific notation 6.78983946 × 10^8
Engineering notation 6.78983946 × 10^6

Prime Factorization of 678983946

Prime Factorization 2 × 3 × 113163991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678983946
Product of the distinct prime numbers

The prime factorization of 678983946 is 2 × 3 × 113163991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 91, 96, 77, 537, 9334, 3610, 18505, 38059, 777155, 679295, 9621842, 5017080, 99392459, 53917936, 885752830, 143422929, 8491993325, 2801184905

Basic calculations (n = 678983946)

Multiplication

n×y
n×2 1357967892
n×3 2036951838
n×4 2715935784
n×5 3394919730

Division

n÷y
n÷2 339491973
n÷3 226327982
n÷3 169745986.5
n÷5 135796789.2

Exponentiation

ny
n2 461019198925730916
n3 3.1302463486835E+26
n4 2.1253870177812E+35
n5 1.4431036641103E+44

Nth Root

y√n
2√n 26057.320391782
3√n 878.92773410895
4√n 161.42280009894
5√n 58.394494219706

Divisors of 678983946

1, 2, 3, 6, 113163991, 226327982, 339491973, 678983946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678983945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678983946 can be divided by 8 positive divisors. The sum of these divisors (counting 678983946) is 1, the average is 0.125.

Base conversion 678983946

Base System Value
2 Binary 101000011110000111100100001010
3 Ternary 1202022121221212120
4 Quaternary 220132013210022
5 Quinary 2342304441241
6 Senary 151212552110
8 Octal 5036074412
10 Decimal 678983946
12 Duodecimal 16b482636
16 Hexadecimal 2878790a
20 Vigesimal ac3cjh6
36 Base36 b88zd6

Cryptographic Hash Functions

md5 90adf4b93edd65140d91c2b7275c0a6f
sha1 d751279f71787870943fd12dac7daae11b845111
sha256 f686fc32c428931d2c379ba622ff4afc5c11c6ccacafa50316b64938af04d2cd
sha512 d9cb4560ee1cc8002b50cb6eceae1c69e121c19a134018372aa5b5a74ea8d80dcc88daa157c22559ffccb1e5e59e9b91279495da7419423b17dc310d6aa33def
ripemd-160 c2f8ba54083a1f4fee739c752f03ea1954ddbade

678983946 as geometric shapes

Circle

Radius = n
Diameter 1357967892
Circumference 4266181953.318
Area 1.4483345285089E+18

Sphere

Radius = n
Volume 1.3111945243934E+27
Surface area 5.7933381140357E+18
Circumference 4266181953.318

Square

Length = n
Perimeter 2715935784
Area 461019198925730916
Diagonal 960228305.0668

Cube

Length = n
Surface area 2766115193554385496
Volume 3.1302463486835E+26
Space diagonal 1176034691.9956

Equilateral Triangle

Length = n
Perimeter 2036951838
Area 1.9962716895102E+17
Altitude 588017345.9978

Triangular Pyramid

Length = n
Surface area 1.9962716895102E+17
Volume 3.6890306998976E+25
Height 320076101.68893