678339742 (number)

678339742 is an even 9-digits composite number following 678339741 and preceding 678339743. In scientific notation, it is written as 6.78339742 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 339132744 positive integers (up to 678339742) that are relatively prime to 678339742.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million three hundred thirty-nine thousand seven hundred forty-two

Notation

Scientific notation 6.78339742 × 10^8
Engineering notation 6.78339742 × 10^6

Prime Factorization of 678339742

Prime Factorization 2 × 16229 × 20899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678339742
Product of the distinct prime numbers

The prime factorization of 678339742 is 2 × 16229 × 20899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 79, 53, 875, 924, 7862, 6320, 61254, 96936, 130323, 565758, 2386603, 6875280, 95850094, 41838430, 456795016, 611040835, 5819210120, 9725715673

Basic calculations (n = 678339742)

Multiplication

n×y
n×2 1356679484
n×3 2035019226
n×4 2713358968
n×5 3391698710

Division

n÷y
n÷2 339169871
n÷3 226113247.33333
n÷3 169584935.5
n÷5 135667948.4

Exponentiation

ny
n2 460144805576626564
n3 3.1213450869749E+26
n4 2.1173324209915E+35
n5 1.4362707281836E+44

Nth Root

y√n
2√n 26044.956171973
3√n 878.64967749788
4√n 161.38449792955
5√n 58.383409347515

Divisors of 678339742

1, 2, 16229, 20899, 32458, 41798, 339169871, 678339742

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 -678339741
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 678339742 can be divided by 8 positive divisors. The sum of these divisors (counting 678339742) is 1, the average is 0.125.

Base conversion 678339742

Base System Value
2 Binary 101000011011101010010010011110
3 Ternary 1202021102020012011
4 Quaternary 220123222102132
5 Quinary 2342123332432
6 Senary 151151101434
8 Octal 5033522236
10 Decimal 678339742
12 Duodecimal 16b21187a
16 Hexadecimal 286ea49e
20 Vigesimal abjc972
36 Base36 b7v6am

Cryptographic Hash Functions

md5 6f33faf43f216ccd7e08f76e6c908173
sha1 11a7116cc3f954e16b71e083043660faa4a3c71a
sha256 d3479229da921aed29d47e19b3b8a07574ee3846b45a32fdca3ed2e05221f9e5
sha512 454ab05c61d1d6d73f6616c0693bf4264625ec2495fe0ab731d12c1ea5bcfcc627914ee993dde5d2f17b5b4eb5e750e4fcd2ba9eb51f9963cd681fd475c3626f
ripemd-160 a83e5c3a05b96816d73a8a3c274e3508eb75531c

678339742 as geometric shapes

Circle

Radius = n
Diameter 1356679484
Circumference 4262134300.2104
Area 1.445587540787E+18

Sphere

Radius = n
Volume 1.3074659726079E+27
Surface area 5.7823501631481E+18
Circumference 4262134300.2104

Square

Length = n
Perimeter 2713358968
Area 460144805576626564
Diagonal 959317263.03307

Cube

Length = n
Surface area 2760868833459759384
Volume 3.1213450869749E+26
Space diagonal 1174918897.9372

Equilateral Triangle

Length = n
Perimeter 2035019226
Area 1.992485455244E+17
Altitude 587459448.96858

Triangular Pyramid

Length = n
Surface area 1.992485455244E+17
Volume 3.6785404623721E+25
Height 319772421.01102