1983885 (number)

1983885 is an odd 7-digits composite number following 1983884 and preceding 1983886. In scientific notation, it is written as 1.983885 × 10^6. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1002240 positive integers (up to 1983885) that are relatively prime to 1983885.

Interesting facts

Basic properties

Name

Name one million nine hundred eighty-three thousand eight hundred eighty-five

Notation

Scientific notation 1.983885 × 10^6
Engineering notation 1.983885 × 10^6

Prime Factorization of 1983885

Prime Factorization 3 × 5 × 19 × 6961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1983885
Product of the distinct prime numbers

The prime factorization of 1983885 is 3 × 5 × 19 × 6961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 57, 83, 217, 180, 9250, 670, 87887, 27690, 393359, 568335, 3759405, 1898778, 69411619, 63648684, 120255713, 182215739, 5383975941, 7897393602

Basic calculations (n = 1983885)

Multiplication

n×y
n×2 3967770
n×3 5951655
n×4 7935540
n×5 9919425

Division

n÷y
n÷2 991942.5
n÷3 661295
n÷3 495971.25
n÷5 396777

Exponentiation

ny
n2 3935799693225
n3 7808173974393679125
n4 1.549051922519E+25
n5 3.0731408733066E+31

Nth Root

y√n
2√n 1408.5045260843
3√n 125.6527982344
4√n 37.530048309112
5√n 18.176208620758

Divisors of 1983885

1, 3, 5, 15, 19, 57, 95, 285, 6961, 20883, 34805, 104415, 132259, 396777, 661295, 1983885

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 -1983884
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 1983885 can be divided by 16 positive divisors. The sum of these divisors (counting 1983885) is 1, the average is 0.0625.

Base conversion 1983885

Base System Value
2 Binary 111100100010110001101
3 Ternary 10201210101020
4 Quaternary 13210112031
5 Quinary 1001441020
6 Senary 110304353
8 Octal 7442615
10 Decimal 1983885
12 Duodecimal 7b80b9
16 Hexadecimal 1e458d
20 Vigesimal c7je5
36 Base36 16irx

Cryptographic Hash Functions

md5 aed24d38e0e83a68ed4c07e250d3e926
sha1 b4df41f7270e197fbf46790b9c9ed7828bd99599
sha256 4373cb68da92f0c386903ddc18872eb233bdf6981fd6436a6a732e3a9f3017f9
sha512 62f6935e4d2ad8f9107488b878618a6fd1140c574dc306b9ebc0a6ab855a2b46bc234528ee0e38634593ee593f1f46993f94e022173a190e50653fea6e5aae9d
ripemd-160 a5ddaabe367fbdd40f44bf3a606310bb145e8031

1983885 as geometric shapes

Circle

Radius = n
Diameter 3967770
Circumference 12465117.083134
Area 12364679402237

Sphere

Radius = n
Volume 3.2706802661208E+19
Surface area 49458717608946
Circumference 12465117.083134

Square

Length = n
Perimeter 7935540
Area 3935799693225
Diagonal 2805637.0731885

Cube

Length = n
Surface area 23614798159350
Volume 7808173974393679125
Space diagonal 3436189.6163738

Equilateral Triangle

Length = n
Perimeter 5951655
Area 1704251259269.9
Altitude 1718094.8081869

Triangular Pyramid

Length = n
Surface area 1704251259269.9
Volume 9.2020212766301E+17
Height 935212.35772952