1993856 (number)

1993856 is an even 7-digits composite number following 1993855 and preceding 1993857. In scientific notation, it is written as 1.993856 × 10^6. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 967680 positive integers (up to 1993856) that are relatively prime to 1993856.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-three thousand eight hundred fifty-six

Notation

Scientific notation 1.993856 × 10^6
Engineering notation 1.993856 × 10^6

Prime Factorization of 1993856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 31154
Product of the distinct prime numbers

The prime factorization of 1993856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 421. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 27, 100, 285, 893, 7503, 5145, 77884, 53433, 205320, 429361, 4077966, 5065373, 79295553, 68419667, 910968466, 549184434, 2498233854, 5833679007

Basic calculations (n = 1993856)

Multiplication

n×y
n×2 3987712
n×3 5981568
n×4 7975424
n×5 9969280

Division

n÷y
n÷2 996928
n÷3 664618.66666667
n÷3 498464
n÷5 398771.2

Exponentiation

ny
n2 3975461748736
n3 7926498260487766016
n4 1.5804296115663E+25
n5 3.1511490635992E+31

Nth Root

y√n
2√n 1412.0396594997
3√n 125.86295673575
4√n 37.577116167951
5√n 18.194442713609

Divisors of 1993856

1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 421, 592, 842, 1184, 1684, 2368, 3368, 4736, 6736, 13472, 15577, 26944, 31154, 53888, 62308, 124616, 249232, 498464, 996928, 1993856

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1993855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1993856 can be divided by 32 positive divisors. The sum of these divisors (counting 1993856) is 1, the average is 0.03125.

Base conversion 1993856

Base System Value
2 Binary 111100110110010000000
3 Ternary 10202022001112
4 Quaternary 13212302000
5 Quinary 1002300411
6 Senary 110422452
8 Octal 7466200
10 Decimal 1993856
12 Duodecimal 801a28
16 Hexadecimal 1e6c80
20 Vigesimal c94cg
36 Base36 16qgw

Cryptographic Hash Functions

md5 a81a4e6b0be27d6791df32307b581982
sha1 86f42f23ed532bba8cec02f392e1d9476bbe109d
sha256 545bbdc5711dbb7852cc89864293af447a76ae0444ecf62c3110c2c4c2d0a030
sha512 92141e4981fe8bf075632b0a8b94379ad11606151efae550906341e8eac066c4d1f1bfe7e9274d30a5f48a3a5d9b3ab1eaf6e5ac80a3995a5b62ae491cd128ae
ripemd-160 3d01e96c7a1f3d46487789fbd544699fe67133a8

1993856 as geometric shapes

Circle

Radius = n
Diameter 3987712
Circumference 12527766.723832
Area 12489281424456

Sphere

Radius = n
Volume 3.3202438271788E+19
Surface area 49957125697825
Circumference 12527766.723832

Square

Length = n
Perimeter 7975424
Area 3975461748736
Diagonal 2819738.196619

Cube

Length = n
Surface area 23852770492416
Volume 7926498260487766016
Space diagonal 3453459.8949761

Equilateral Triangle

Length = n
Perimeter 5981568
Area 1721425433089.3
Altitude 1726729.947488

Triangular Pyramid

Length = n
Surface area 1721425433089.3
Volume 9.3414677850905E+17
Height 939912.73220632