678789741 (number)

678789741 is an odd 9-digits composite number following 678789740 and preceding 678789742. In scientific notation, it is written as 6.78789741 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 387879840 positive integers (up to 678789741) that are relatively prime to 678789741.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78789741 × 10^8
Engineering notation 6.78789741 × 10^6

Prime Factorization of 678789741

Prime Factorization 7 × 3 × 32323321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678789741
Product of the distinct prime numbers

The prime factorization of 678789741 is 7 × 3 × 32323321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 52, 86, 124, 991, 8919, 3078, 13131, 69133, 850221, 191320, 243063, 294898, 59799518, 30753355, 844681247, 532871638, 8331833992, 99687458

Basic calculations (n = 678789741)

Multiplication

n×y
n×2 1357579482
n×3 2036369223
n×4 2715158964
n×5 3393948705

Division

n÷y
n÷2 339394870.5
n÷3 226263247
n÷3 169697435.25
n÷5 135757948.2

Exponentiation

ny
n2 460755512486847081
n3 3.1275611498527E+26
n4 2.1229564228702E+35
n5 1.4410410404343E+44

Nth Root

y√n
2√n 26053.593629287
3√n 878.84392828008
4√n 161.41125620379
5√n 58.391153404213

Divisors of 678789741

1, 3, 7, 21, 32323321, 96969963, 226263247, 678789741

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 -678789740
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 678789741 can be divided by 8 positive divisors. The sum of these divisors (counting 678789741) is 1, the average is 0.125.

Base conversion 678789741

Base System Value
2 Binary 101000011101011000001001101101
3 Ternary 1202022021002110210
4 Quaternary 220131120021231
5 Quinary 2342232232431
6 Senary 151204453033
8 Octal 5035301155
10 Decimal 678789741
12 Duodecimal 16b3aa179
16 Hexadecimal 2875826d
20 Vigesimal ac28e71
36 Base36 b84til

Cryptographic Hash Functions

md5 30ae531178d43e4fa7205fdb2f764798
sha1 67ae606ad24cbb02e07c11459ec7110be66bea17
sha256 04a3a4b70817797c82d737a8187f9edfdb58b5bf799f0339d534bc2af7948437
sha512 4f0d439b28a4b236903e4e13b219a9749c9456a6e7c026c35549e2f45e8dae949584d7c45009fb570ac3d00823b6f5d7421d94a7379b21f5906a698b7b3933d3
ripemd-160 69e429058fa5ed6843c29400d5983d0eadbb6486

678789741 as geometric shapes

Circle

Radius = n
Diameter 1357579482
Circumference 4264961727.3154
Area 1.4475061331297E+18

Sphere

Radius = n
Volume 1.3100697509373E+27
Surface area 5.7900245325187E+18
Circumference 4264961727.3154

Square

Length = n
Perimeter 2715158964
Area 460755512486847081
Diagonal 959953657.72192

Cube

Length = n
Surface area 2764533074921082486
Volume 3.1275611498527E+26
Space diagonal 1175698319.0685

Equilateral Triangle

Length = n
Perimeter 2036369223
Area 1.9951298937366E+17
Altitude 587849159.53426

Triangular Pyramid

Length = n
Surface area 1.9951298937366E+17
Volume 3.6858661627274E+25
Height 319984552.57397