385979 (number)

385979 is an odd 6-digits composite number following 385978 and preceding 385980. In scientific notation, it is written as 3.85979 × 10^5. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 350880 positive integers (up to 385979) that are relatively prime to 385979.

Interesting facts

Basic properties

Name

Name three hundred eighty-five thousand nine hundred seventy-nine

Notation

Scientific notation 3.85979 × 10^5
Engineering notation 3.85979 × 10^3

Prime Factorization of 385979

Prime Factorization 11 × 35089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385979
Product of the distinct prime numbers

The prime factorization of 385979 is 11 × 35089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385979)

Multiplication

n×y
n×2 771958
n×3 1157937
n×4 1543916
n×5 1929895

Division

n÷y
n÷2 192989.5
n÷3 128659.66666667
n÷3 96494.75
n÷5 77195.8

Exponentiation

ny
n2 148979788441
n3 57503069762668739
n4 2.2194977363925E+22
n5 8.5667951679505E+27

Nth Root

y√n
2√n 621.27208210252
3√n 72.809473770104
4√n 24.925330130261
5√n 13.101250040118

Divisors of 385979

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385979 can be divided by 4 positive divisors. The sum of these divisors (counting 385979) is 1, the average is 0.25.

Base conversion 385979

Base System Value
2 Binary 1011110001110111011
3 Ternary 201121110112
4 Quaternary 1132032323
5 Quinary 44322404
6 Senary 12134535
8 Octal 1361673
10 Decimal 385979
12 Duodecimal 16744b
16 Hexadecimal 5e3bb
20 Vigesimal 284ij
36 Base36 89tn

Cryptographic Hash Functions

md5 d95c6d642db2c5eea5641579c3be2efa
sha1 0e494c84ae3de46fe6368ad85afeeae89c6a8781
sha256 cd90ae9b8f1e2a27e87f0f1ac161ad0784b757cc4d653807604c28bbb59b8a26
sha512 37704134d3f7c9250f982785e9f50c6e75b88f9d94416ac2378719567d614665bc887230e3c7f82bd9f5d868fc378711294d20e813a378edf6af9130d78f6762
ripemd-160 d4ecf8dbd3bfe38e9559a8ca724675f93b45e3d4

385979 as geometric shapes

Circle

Radius = n
Diameter 771958
Circumference 2425177.5816799
Area 468033808899.61

Sphere

Radius = n
Volume 2.4086829536702E+17
Surface area 1872135235598.4
Circumference 2425177.5816799

Square

Length = n
Perimeter 1543916
Area 148979788441
Diagonal 545856.7365912

Cube

Length = n
Surface area 893878730646
Volume 57503069762668739
Space diagonal 668535.23865463

Equilateral Triangle

Length = n
Perimeter 1157937
Area 64510140720.169
Altitude 334267.61932731

Triangular Pyramid

Length = n
Surface area 64510140720.169
Volume 6.776801761371E+15
Height 181952.2455304