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

1242021 (number)

1242021 is an odd 7-digits composite number following 1242020 and preceding 1242022. In scientific notation, it is written as 1.242021 × 10^6. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 739200 positive integers (up to 1242021) that are relatively prime to 1242021.

Interesting facts

1242021 has 16 divisors, whose sum is 1839168
The reverse of 1242021 is 1202421
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 12
Digital Root 3

Name

Name	one million two hundred forty-two thousand twenty-one

Notation

Scientific notation	1.242021 × 10^6
Engineering notation	1.242021 × 10^6

Prime Factorization of 1242021

Prime Factorization 11 × 3 × 61 × 617

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1242021	Product of the distinct prime numbers

The prime factorization of 1242021 is 11 × 3 × 61 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 21, 3, 349, 66, 8290, 3241, 18961, 32342, 204260, 140513, 6437356, 9820039, 19931332, 95846439, 438817710, 408746602, 8819998734, 2495030021

Basic calculations (n = 1242021)

Multiplication

n×y

n×2	2484042
n×3	3726063
n×4	4968084
n×5	6210105

Division

n÷y

n÷2	621010.5
n÷3	414007
n÷3	310505.25
n÷5	248404.2

Exponentiation

n^y

n²	1542616164441
n³	1915961671175175261
n⁴	2.3796646307947E+24
n⁵	2.9555934444042E+30

Nth Root

^y√n

²√n	1114.4599589039
³√n	107.49204195641
⁴√n	33.383528257269
⁵√n	16.551059036705

Divisors of 1242021

1, 3, 11, 33, 61, 183, 617, 671, 1851, 2013, 6787, 20361, 37637, 112911, 414007, 1242021

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1242020	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1242021 can be divided by 16 positive divisors. The sum of these divisors (counting 1242021) is 1, the average is 0.0625.

Base conversion 1242021

Base	System	Value
2	Binary	100101111001110100101
3	Ternary	2100002201210
4	Quaternary	10233032211
5	Quinary	304221041
6	Senary	42342033
8	Octal	4571645
10	Decimal	1242021
12	Duodecimal	4ba919
16	Hexadecimal	12f3a5
20	Vigesimal	7f511
36	Base36	qmcl

Cryptographic Hash Functions

md5	8deaedd5003171e33d89cfa84b6e7a99
sha1	80ecbc4386c387b23900386babb3e9741f2a049d
sha256	d2dc42e3cfa56fceb685674bbd840f4b397f7d0efa889bfc12dc8c20efd32b60
sha512	b86783694f87461708a50b87a766ede6ac3d31614bc4d853287160c7865b08d0d10a2c93ca6b0de202801d5e49b6b6696c3d2e1cfcfb05e9d5ab483afff9beb6
ripemd-160	3e15919a7e78372d79e15b83cf729aadac514476

1242021 as geometric shapes

Circle

Radius = n

Diameter	2484042
Circumference	7803848.0984085
Area	4846271609516.7

Sphere

Radius = n

Volume	8.0255614809647E+18
Surface area	19385086438067
Circumference	7803848.0984085

Square

Length = n

Perimeter	4968084
Area	1542616164441
Diagonal	1756482.9429522

Cube

Length = n

Surface area	9255696986646
Volume	1915961671175175261
Space diagonal	2151243.4760675

Equilateral Triangle

Length = n

Perimeter	3726063
Area	667972393347.21
Altitude	1075621.7380338

Triangular Pyramid

Length = n

Surface area	667972393347.21
Volume	2.2579824836358E+17
Height	585494.3143174