678989701 (number)

678989701 is an odd 9-digits composite number following 678989700 and preceding 678989702. In scientific notation, it is written as 6.78989701 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 609819840 positive integers (up to 678989701) that are relatively prime to 678989701.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million nine hundred eighty-nine thousand seven hundred one

Notation

Scientific notation 6.78989701 × 10^8
Engineering notation 6.78989701 × 10^6

Prime Factorization of 678989701

Prime Factorization 13 × 37 × 1411621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678989701
Product of the distinct prime numbers

The prime factorization of 678989701 is 13 × 37 × 1411621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 39, 7, 493, 902, 2831, 9860, 18600, 40140, 581712, 693502, 3425859, 3084691, 35175823, 33209381, 528471562, 83355098, 347885367, 2880663365

Basic calculations (n = 678989701)

Multiplication

n×y
n×2 1357979402
n×3 2036969103
n×4 2715958804
n×5 3394948505

Division

n÷y
n÷2 339494850.5
n÷3 226329900.33333
n÷3 169747425.25
n÷5 135797940.2

Exponentiation

ny
n2 461027014064069401
n3 3.1303259443229E+26
n4 2.1254590769683E+35
n5 1.4431648231585E+44

Nth Root

y√n
2√n 26057.430821169
3√n 878.93021733645
4√n 161.42314214873
5√n 58.394593208548

Divisors of 678989701

1, 13, 37, 481, 1411621, 18351073, 52229977, 678989701

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 -678989700
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 678989701 can be divided by 8 positive divisors. The sum of these divisors (counting 678989701) is 1, the average is 0.125.

Base conversion 678989701

Base System Value
2 Binary 101000011110001000111110000101
3 Ternary 1202022122020202201
4 Quaternary 220132020332011
5 Quinary 2342310132301
6 Senary 151213034501
8 Octal 5036107605
10 Decimal 678989701
12 Duodecimal 16b485a31
16 Hexadecimal 28788f85
20 Vigesimal ac3de51
36 Base36 b893t1

Cryptographic Hash Functions

md5 105437c5352521646a802a7ace2c7d48
sha1 5e7ba160f44c27528639b5e0b8e9d32970bc1a7d
sha256 a52c492dc0dec4a1838b11b98856857f909b461dc8abc3e3990daa9e6f32afbf
sha512 53fc9e93f7306f6f51566fc83a32bddfc5b320eb7827b13a996ca35367df030a7f1872284afacc42b821879caffdddb1b941f06c8eed274f692e0d847f36ea5d
ripemd-160 01a5858091e9506edcfd8c1ffd961035090dfef5

678989701 as geometric shapes

Circle

Radius = n
Diameter 1357979402
Circumference 4266218113.0495
Area 1.4483590804901E+18

Sphere

Radius = n
Volume 1.3112278653368E+27
Surface area 5.7934363219605E+18
Circumference 4266218113.0495

Square

Length = n
Perimeter 2715958804
Area 461027014064069401
Diagonal 960236443.86585

Cube

Length = n
Surface area 2766162084384416406
Volume 3.1303259443229E+26
Space diagonal 1176044659.948

Equilateral Triangle

Length = n
Perimeter 2036969103
Area 1.9963055300518E+17
Altitude 588022329.974

Triangular Pyramid

Length = n
Surface area 1.9963055300518E+17
Volume 3.6891245042581E+25
Height 320078814.62195