679938 (number)

679938 is an even 6-digits composite number following 679937 and preceding 679939. In scientific notation, it is written as 6.79938 × 10^5. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 194256 positive integers (up to 679938) that are relatively prime to 679938.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation 6.79938 × 10^5
Engineering notation 6.79938 × 10^3

Prime Factorization of 679938

Prime Factorization 2 × 3 × 7 × 16189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 679938
Product of the distinct prime numbers

The prime factorization of 679938 is 2 × 3 × 7 × 16189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 18, 5, 364, 121, 7304, 365, 11542, 36992, 743888, 902733, 6540476, 6224289, 97373123, 721941, 822908505, 636908173, 7022391832, 582276345

Basic calculations (n = 679938)

Multiplication

n×y
n×2 1359876
n×3 2039814
n×4 2719752
n×5 3399690

Division

n÷y
n÷2 339969
n÷3 226646
n÷3 169984.5
n÷5 135987.6

Exponentiation

ny
n2 462315683844
n3 314346001441521672
n4 2.1373579152815E+23
n5 1.4532708662006E+29

Nth Root

y√n
2√n 824.58353124471
3√n 87.933920779192
4√n 28.715562527046
5√n 14.672153525543

Divisors of 679938

1, 2, 3, 6, 7, 14, 21, 42, 16189, 32378, 48567, 97134, 113323, 226646, 339969, 679938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679938 can be divided by 16 positive divisors. The sum of these divisors (counting 679938) is 1, the average is 0.0625.

Base conversion 679938

Base System Value
2 Binary 10100110000000000010
3 Ternary 1021112200220
4 Quaternary 2212000002
5 Quinary 133224223
6 Senary 22323510
8 Octal 2460002
10 Decimal 679938
12 Duodecimal 289596
16 Hexadecimal a6002
20 Vigesimal 44jgi
36 Base36 ekn6

Cryptographic Hash Functions

md5 de5238962b3d31c79fa951d5a3c1f729
sha1 f929eaf66b56b6a111e6ac52a54d36d9e0e9d3f0
sha256 ba747de1e559a7ed2c6ed35eefa1122b2520df33c58d98e9507347dbc0bd748b
sha512 7596ffe9698cf7b6c01f9e193e6d3c285e2667362e3bbec660d1ac217bdd009a57606c921f0008a599157e2093830f1844b9947af8ccac0cf4d9b561cc3b34ca
ripemd-160 a6e80946c88ef82819d132a21b15e5dc8a2347c9

679938 as geometric shapes

Circle

Radius = n
Diameter 1359876
Circumference 4272176.4513931
Area 1452407556003.7

Sphere

Radius = n
Volume 1.316729451752E+18
Surface area 5809630224014.6
Circumference 4272176.4513931

Square

Length = n
Perimeter 2719752
Area 462315683844
Diagonal 961577.54117284

Cube

Length = n
Surface area 2773894103064
Volume 314346001441521672
Space diagonal 1177687.1619968

Equilateral Triangle

Length = n
Perimeter 2039814
Area 200188563388.44
Altitude 588843.58099838

Triangular Pyramid

Length = n
Surface area 200188563388.44
Volume 3.7046031543029E+16
Height 320525.84705761