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

1648138 (number)

1648138 is an even 7-digits composite number following 1648137 and preceding 1648139. In scientific notation, it is written as 1.648138 × 10^6. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 824068 positive integers (up to 1648138) that are relatively prime to 1648138.

Interesting facts

1648138 has 4 divisors, whose sum is 2472210
The reverse of 1648138 is 8318461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	one million six hundred forty-eight thousand one hundred thirty-eight

Notation

Scientific notation	1.648138 × 10^6
Engineering notation	1.648138 × 10^6

Prime Factorization of 1648138

Prime Factorization 2 × 824069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1648138	Product of the distinct prime numbers

The prime factorization of 1648138 is 2 × 824069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 11, 100, 618, 273, 5304, 445, 29124, 3777, 553013, 24026, 8655011, 7039366, 4980872, 56771481, 518252426, 116440984, 3816060595, 3430912004

Basic calculations (n = 1648138)

Multiplication

n×y

n×2	3296276
n×3	4944414
n×4	6592552
n×5	8240690

Division

n÷y

n÷2	824069
n÷3	549379.33333333
n÷3	412034.5
n÷5	329627.6

Exponentiation

n^y

n²	2716358867044
n³	4476934270412164072
n⁴	7.3786054945686E+24
n⁵	1.2160960102607E+31

Nth Root

^y√n

²√n	1283.7982707575
³√n	118.12210858613
⁴√n	35.830130766682
⁵√n	17.514539153354

Divisors of 1648138

1, 2, 824069, 1648138

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1648137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1648138 can be divided by 4 positive divisors. The sum of these divisors (counting 1648138) is 1, the average is 0.25.

Base conversion 1648138

Base	System	Value
2	Binary	110010010011000001010
3	Ternary	10002201211011
4	Quaternary	12102120022
5	Quinary	410220023
6	Senary	55154134
8	Octal	6223012
10	Decimal	1648138
12	Duodecimal	67594a
16	Hexadecimal	19260a
20	Vigesimal	a606i
36	Base36	zbpm

Cryptographic Hash Functions

md5	a68e92f0698add6a2b54e1831fbea7d1
sha1	5b32803df6b230955096b0a0a0fe7c9a01e70b81
sha256	41770f7125e267ff4e66ff22654d372c8fdac4d2772fac4779ca35b592ba75eb
sha512	08c8aa0e30dc2fafb5b82defec3c241f23fd48f441438edb5c3318b8a820a17a5805bad1d12ca5e4ccf3c245c4adf39f3189d672a71f0d5de202ef026e2d74a5
ripemd-160	c8ecc012032ff4c43a8fa954c005683fee4e4998

1648138 as geometric shapes

Circle

Radius = n

Diameter	3296276
Circumference	10355556.465804
Area	8533693061218.9

Sphere

Radius = n

Volume	1.8752938419375E+19
Surface area	34134772244876
Circumference	10355556.465804

Square

Length = n

Perimeter	6592552
Area	2716358867044
Diagonal	2330819.1122625

Cube

Length = n

Surface area	16298153202264
Volume	4476934270412164072
Space diagonal	2854658.753885

Equilateral Triangle

Length = n

Perimeter	4944414
Area	1176217892327.6
Altitude	1427329.3769425

Triangular Pyramid

Length = n

Surface area	1176217892327.6
Volume	5.2761176358915E+17
Height	776939.70408749