385968 (number)

385968 is an even 6-digits composite number following 385967 and preceding 385969. In scientific notation, it is written as 3.85968 × 10^5. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 107520 positive integers (up to 385968) that are relatively prime to 385968.

Interesting facts

Basic properties

Name

Name three hundred eighty-five thousand nine hundred sixty-eight

Notation

Scientific notation 3.85968 × 10^5
Engineering notation 3.85968 × 10^3

Prime Factorization of 385968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 43 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48246
Product of the distinct prime numbers

The prime factorization of 385968 is 2 × 2 × 2 × 2 × 3 × 17 × 43 × 11. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385968)

Multiplication

n×y
n×2 771936
n×3 1157904
n×4 1543872
n×5 1929840

Division

n÷y
n÷2 192984
n÷3 128656
n÷3 96492
n÷5 77193.6

Exponentiation

ny
n2 148971297024
n3 57498153569759232
n4 2.2192447337013E+22
n5 8.5655745137722E+27

Nth Root

y√n
2√n 621.2632292354
3√n 72.808782098778
4√n 24.925152541868
5√n 13.101175364867

Divisors of 385968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385968 can be divided by 80 positive divisors. The sum of these divisors (counting 385968) is 1, the average is 0.0125.

Base conversion 385968

Base System Value
2 Binary 1011110001110110000
3 Ternary 201121110010
4 Quaternary 1132032300
5 Quinary 44322333
6 Senary 12134520
8 Octal 1361660
10 Decimal 385968
12 Duodecimal 167440
16 Hexadecimal 5e3b0
20 Vigesimal 284i8
36 Base36 89tc

Cryptographic Hash Functions

md5 c33caaf45fcdd70bcceafa5f05a0e4c4
sha1 c8112ec4de2c13e245cdca8122b513d7d35d37cb
sha256 b09562e3f43c2a38e7864793113ff479307e5ad540f77030c9983f9dafcfd7dd
sha512 f883948b1fdf52a4171773c3b058cf175832db2f1e7c110951c880179924548fc28fa4b8e98a6cadf9593372603aa13279f22307d5f76eb7ff5611060b550dec
ripemd-160 4655989915d3990d561d2360c4fb6522b9380632

385968 as geometric shapes

Circle

Radius = n
Diameter 771936
Circumference 2425108.4666415
Area 468007132326.34

Sphere

Radius = n
Volume 2.4084770246631E+17
Surface area 1872028529305.4
Circumference 2425108.4666415

Square

Length = n
Perimeter 1543872
Area 148971297024
Diagonal 545841.18024202

Cube

Length = n
Surface area 893827782144
Volume 57498153569759232
Space diagonal 668516.18609574

Equilateral Triangle

Length = n
Perimeter 1157904
Area 64506463828.751
Altitude 334258.09304787

Triangular Pyramid

Length = n
Surface area 64506463828.751
Volume 6.7762223824804E+15
Height 181947.06008067