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

1979938 (number)

1979938 is an even 7-digits composite number following 1979937 and preceding 1979939. In scientific notation, it is written as 1.979938 × 10^6. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 973680 positive integers (up to 1979938) that are relatively prime to 1979938.

Interesting facts

1979938 has 8 divisors, whose sum is 3018780
The reverse of 1979938 is 8399791
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 46
Digital Root 1

Name

Name	one million nine hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation	1.979938 × 10^6
Engineering notation	1.979938 × 10^6

Prime Factorization of 1979938

Prime Factorization 2 × 61 × 16229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1979938	Product of the distinct prime numbers

The prime factorization of 1979938 is 2 × 61 × 16229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 22, 45, 343, 350, 9712, 8381, 55428, 35351, 140757, 404366, 7255057, 8781958, 55783646, 26117210, 877876898, 218267016, 9659234021, 2604526167

Basic calculations (n = 1979938)

Multiplication

n×y

n×2	3959876
n×3	5939814
n×4	7919752
n×5	9899690

Division

n÷y

n÷2	989969
n÷3	659979.33333333
n÷3	494984.5
n÷5	395987.6

Exponentiation

n^y

n²	3920154483844
n³	7761662828433121672
n⁴	1.5367611177202E+25
n⁵	3.0426917338967E+31

Nth Root

^y√n

²√n	1407.1026970339
³√n	125.56941287986
⁴√n	37.511367570829
⁵√n	18.16897043342

Divisors of 1979938

1, 2, 61, 122, 16229, 32458, 989969, 1979938

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1979937	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1979938 can be divided by 8 positive divisors. The sum of these divisors (counting 1979938) is 1, the average is 0.125.

Base conversion 1979938

Base	System	Value
2	Binary	111100011011000100010
3	Ternary	10201120222001
4	Quaternary	13203120202
5	Quinary	1001324223
6	Senary	110234214
8	Octal	7433042
10	Decimal	1979938
12	Duodecimal	7b596a
16	Hexadecimal	1e3622
20	Vigesimal	c79gi
36	Base36	16fqa

Cryptographic Hash Functions

md5	b58dbba95625e8c0cd55d96e94bcc034
sha1	a40ca8c79a308036e6a0d4f03f1c135fbfcab1a0
sha256	1e8d1710e829e231a200b21c006a3df43ffc6a4d6a31e385e94e4edf5264ed01
sha512	98fb3d9468b5950402cc1f8882c898bf83db7796627bf37189bc0eec3ba8f418202471c887eef9c6e3b786d841871357729b7891271a6de41f51d534ead04e69
ripemd-160	5f56774ed6d083247ad6cd2d08cb02b3edf37dd8

1979938 as geometric shapes

Circle

Radius = n

Diameter	3959876
Circumference	12440317.350727
Area	12315528527381

Sphere

Radius = n

Volume	3.2511977228595E+19
Surface area	49262114109526
Circumference	12440317.350727

Square

Length = n

Perimeter	7919752
Area	3920154483844
Diagonal	2800055.1722579

Cube

Length = n

Surface area	23520926903064
Volume	7761662828433121672
Space diagonal	3429353.2118363

Equilateral Triangle

Length = n

Perimeter	5939814
Area	1697476684884.2
Altitude	1714676.6059182

Triangular Pyramid

Length = n

Surface area	1697476684884.2
Volume	9.1472073654477E+17
Height	933351.72408595