1981824, one million nine hundred eighty-one thousand eight hundred twenty-four: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

1981824 has 64 divisors, whose sum is 5683440
The reverse of 1981824 is 4281891
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 33
Digital Root 6

Name

Name	one million nine hundred eighty-one thousand eight hundred twenty-four

Notation

Scientific notation	1.981824 × 10^6
Engineering notation	1.981824 × 10^6

Prime Factorization of 1981824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 397

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	10	Total number of prime factors
rad	Radical	30966	Product of the distinct prime numbers

The prime factorization of 1981824 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 397. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 6, 26, 32, 770, 360, 2650, 1721, 73256, 12689, 226957, 441818, 8897015, 5931552, 77412447, 93540915, 507217606, 107909362, 9734603081, 3219416047

Basic calculations (n = 1981824)

Multiplication

n×y

n×2	3963648
n×3	5945472
n×4	7927296
n×5	9909120

Division

n÷y

n÷2	990912
n÷3	660608
n÷3	495456
n÷5	396364.8

Exponentiation

n^y

n²	3927626366976
n³	7783864197105844224
n⁴	1.5426248878565E+25
n⁵	3.0572110257513E+31

Nth Root

^y√n

²√n	1407.7727089271
³√n	125.60927082095
⁴√n	37.520297292627
⁵√n	18.172430504325

Divisors of 1981824

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 397, 416, 624, 794, 832, 1191, 1248, 1588, 1664, 2382, 2496, 3176, 4764, 4992, 5161, 6352, 9528, 10322, 12704, 15483, 19056, 20644, 25408, 30966, 38112, 41288, 50816, 61932, 76224, 82576, 123864, 152448, 165152, 247728, 330304, 495456, 660608, 990912, 1981824

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1981823	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1981824 can be divided by 64 positive divisors. The sum of these divisors (counting 1981824) is 1, the average is 0.015625.

Base conversion 1981824

Base	System	Value
2	Binary	111100011110110000000
3	Ternary	10201200112220
4	Quaternary	13203312000
5	Quinary	1001404244
6	Senary	110251040
8	Octal	7436600
10	Decimal	1981824
12	Duodecimal	7b6a80
16	Hexadecimal	1e3d80
20	Vigesimal	c7eb4
36	Base36	16h6o

Cryptographic Hash Functions

md5	b617f0e11a8c5a2f63cdda025dfc7b46
sha1	528051db44258cc55358de66f97f8d54f24d72e8
sha256	18a3c99edf6ff0801061e7ce4333d722393b7a315e003a21ef6bed9722f236b4
sha512	6a27571ce52877756e706b87490112f077d4ffa59b2b7ebf17c4f226b80e034e4c321c1264991528ce051bdfc227452c556b1e0c95f51ca2fc898227fbd4b482
ripemd-160	848b2f48588a8b29aa81ab8b7945619f799c1421

1981824 as geometric shapes

Circle

Radius = n

Diameter	3963648
Circumference	12452167.438216
Area	12339002140537

Sphere

Radius = n

Volume	3.2604974104224E+19
Surface area	49356008562149
Circumference	12452167.438216

Square

Length = n

Perimeter	7927296
Area	3927626366976
Diagonal	2802722.3790365

Cube

Length = n

Surface area	23565758201856
Volume	7783864197105844224
Space diagonal	3432619.8596594

Equilateral Triangle

Length = n

Perimeter	5945472
Area	1700712105187.4
Altitude	1716309.9298297

Triangular Pyramid

Length = n

Surface area	1700712105187.4
Volume	9.1733719293479E+17
Height	934240.79301217