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

1979420 (number)

1979420 is an even 7-digits composite number following 1979419 and preceding 1979421. In scientific notation, it is written as 1.979420 × 10^6. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 749952 positive integers (up to 1979420) that are relatively prime to 1979420.

Interesting facts

1979420 has 12 divisors, whose sum is 3501120
The reverse of 1979420 is 0249791
Previous prime number is 95

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	one million nine hundred seventy-nine thousand four hundred twenty

Notation

Scientific notation	1.979420 × 10^6
Engineering notation	1.979420 × 10^6

Prime Factorization of 1979420

Prime Factorization 2 × 2 × 95 × 5209

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	989710	Product of the distinct prime numbers

The prime factorization of 1979420 is 2 × 2 × 95 × 5209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 64, 75, 442, 598, 1037, 8886, 46773, 57878, 962392, 290478, 4189854, 2454306, 41253903, 63705128, 76888383, 850287401, 2828077305, 2869819124

Basic calculations (n = 1979420)

Multiplication

n×y

n×2	3958840
n×3	5938260
n×4	7917680
n×5	9897100

Division

n÷y

n÷2	989710
n÷3	659806.66666667
n÷3	494855
n÷5	395884

Exponentiation

n^y

n²	3918103536400
n³	7755572502020888000
n⁴	1.535153532195E+25
n⁵	3.0387136046975E+31

Nth Root

^y√n

²√n	1406.9186188263
³√n	125.55846125256
⁴√n	37.508913858259
⁵√n	18.168019644885

Divisors of 1979420

1, 2, 4, 95, 190, 380, 5209, 10418, 20836, 494855, 989710, 1979420

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1979419	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1979420 can be divided by 12 positive divisors. The sum of these divisors (counting 1979420) is 1, the average is 0.083333333333333.

Base conversion 1979420

Base	System	Value
2	Binary	111100011010000011100
3	Ternary	10201120020212
4	Quaternary	13203100130
5	Quinary	1001320140
6	Senary	110231552
8	Octal	7432034
10	Decimal	1979420
12	Duodecimal	7b55b8
16	Hexadecimal	1e341c
20	Vigesimal	c78b0
36	Base36	16fbw

Cryptographic Hash Functions

md5	0e0d2ba43ba98cb2caa65b44bad79dcb
sha1	26b1fefd131cddc99931a2185d540848ed83a5a6
sha256	259463e4976e68239474962fd539cffe467421e1cd252e9e9b2d288bee01327f
sha512	2dc191198b2aca457851056bd8b3ae7c35ca8b69a459bc4a3f65ab86a7a187aa8dab782afcfd37d77731dc096787c42f4bb89da64df5f193901901b9eb6e09b1
ripemd-160	bdd4f2b86ece7a3a69903cd97bd0369b160d531a

1979420 as geometric shapes

Circle

Radius = n

Diameter	3958840
Circumference	12437062.660737
Area	12309085285958

Sphere

Radius = n

Volume	3.2486466128976E+19
Surface area	49236341143834
Circumference	12437062.660737

Square

Length = n

Perimeter	7917680
Area	3918103536400
Diagonal	2799322.6096326

Cube

Length = n

Surface area	23508621218400
Volume	7755572502020888000
Space diagonal	3428456.009518

Equilateral Triangle

Length = n

Perimeter	5938260
Area	1696588598590
Altitude	1714228.004759

Triangular Pyramid

Length = n

Surface area	1696588598590
Volume	9.1400298469381E+17
Height	933107.53654418