385616894 (number)

385616894 is an even 9-digits composite number following 385616893 and preceding 385616895. In scientific notation, it is written as 3.85616894 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 168609600 positive integers (up to 385616894) that are relatively prime to 385616894.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred sixteen thousand eight hundred ninety-four

Notation

Scientific notation 3.85616894 × 10^8
Engineering notation 3.85616894 × 10^6

Prime Factorization of 385616894

Prime Factorization 2 × 19 × 13 × 780601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385616894
Product of the distinct prime numbers

The prime factorization of 385616894 is 2 × 19 × 13 × 780601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 42, 60, 804, 142, 4416, 6482, 19195, 98279, 505627, 249513, 6259735, 8985429, 46193065, 6907782, 293505304, 458731245, 2444264502, 4040174054

Basic calculations (n = 385616894)

Multiplication

n×y
n×2 771233788
n×3 1156850682
n×4 1542467576
n×5 1928084470

Division

n÷y
n÷2 192808447
n÷3 128538964.66667
n÷3 96404223.5
n÷5 77123378.8

Exponentiation

ny
n2 148700388938207236
n3 5.7341382118943E+25
n4 2.2111805670374E+34
n5 8.5266858233412E+42

Nth Root

y√n
2√n 19637.130493023
3√n 727.86697922799
4√n 140.13254615907
5√n 52.147225951902

Divisors of 385616894

1, 2, 13, 19, 26, 38, 247, 494, 780601, 1561202, 10147813, 14831419, 20295626, 29662838, 192808447, 385616894

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 -385616893
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 385616894 can be divided by 16 positive divisors. The sum of these divisors (counting 385616894) is 1, the average is 0.0625.

Base conversion 385616894

Base System Value
2 Binary 10110111111000000101111111110
3 Ternary 222212121100221012
4 Quaternary 112333000233332
5 Quinary 1242204220034
6 Senary 102133035222
8 Octal 2677005776
10 Decimal 385616894
12 Duodecimal a9185b12
16 Hexadecimal 16fc0bfe
20 Vigesimal 60a224e
36 Base36 6dl3we

Cryptographic Hash Functions

md5 5ac97ea63b53ad8b16d72b0fb81d56b2
sha1 5a321d9e4c723d236f286358293bbd94b8f2c21e
sha256 44f20d9d28942dd2e0d14094635d5efca266880b489d48be7ee5369fffcc46a9
sha512 b08c3ea6da3d811a74fc70ac6a5e0ab114e659cb0042272f438b66b1162f9db68ba224a227ab0f5e84b7556a6d09ab10acc629f4fa7af4535a68083852416c24
ripemd-160 6818c6cb8d90a4904fd417da224026235ff6b906

385616894 as geometric shapes

Circle

Radius = n
Diameter 771233788
Circumference 2422902402.581
Area 4.6715604947422E+17

Sphere

Radius = n
Volume 2.4019101974874E+26
Surface area 1.8686241978969E+18
Circumference 2422902402.581

Square

Length = n
Perimeter 1542467576
Area 148700388938207236
Diagonal 545344641.37499

Cube

Length = n
Surface area 892202333629243416
Volume 5.7341382118943E+25
Space diagonal 667908052.6649

Equilateral Triangle

Length = n
Perimeter 1156850682
Area 6.4389157186557E+16
Altitude 333954026.33245

Triangular Pyramid

Length = n
Surface area 6.4389157186557E+16
Volume 6.757746689819E+24
Height 181781547.125