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

1220121 (number)

1220121 is an odd 7-digits composite number following 1220120 and preceding 1220122. In scientific notation, it is written as 1.220121 × 10^6. The sum of its digits is 9. It has a total of 4 prime factors and 16 positive divisors. There are 686880 positive integers (up to 1220121) that are relatively prime to 1220121.

Interesting facts

1220121 has 16 divisors, whose sum is 1572480
The reverse of 1220121 is 1210221
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 9
Digital Root 9

Name

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

Notation

Scientific notation	1.220121 × 10^6
Engineering notation	1.220121 × 10^6

Prime Factorization of 1220121

Prime Factorization 9 × 7 × 107 × 181

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1220121	Product of the distinct prime numbers

The prime factorization of 1220121 is 9 × 7 × 107 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 5, 75, 66, 161, 5733, 8965, 99078, 94395, 837377, 772272, 3580193, 5722849, 92694777, 34582742, 485566803, 39116939, 9172073030, 2962346829

Basic calculations (n = 1220121)

Multiplication

n×y

n×2	2440242
n×3	3660363
n×4	4880484
n×5	6100605

Division

n÷y

n÷2	610060.5
n÷3	406707
n÷3	305030.25
n÷5	244024.2

Exponentiation

n^y

n²	1488695254641
n³	1816388342787831561
n⁴	2.2162135611906E+24
n⁵	2.7040487064935E+30

Nth Root

^y√n

²√n	1104.590874487
³√n	106.85650546907
⁴√n	33.235385878413
⁵√n	16.492275477729

Divisors of 1220121

1, 7, 9, 63, 107, 181, 749, 963, 1267, 1629, 6741, 11403, 19367, 135569, 174303, 1220121

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	-1220120	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 1220121 can be divided by 16 positive divisors. The sum of these divisors (counting 1220121) is 1, the average is 0.0625.

Base conversion 1220121

Base	System	Value
2	Binary	100101001111000011001
3	Ternary	2021222200200
4	Quaternary	10221320121
5	Quinary	303020441
6	Senary	42052413
8	Octal	4517031
10	Decimal	1220121
12	Duodecimal	4aa109
16	Hexadecimal	129e19
20	Vigesimal	7ca61
36	Base36	q5g9

Cryptographic Hash Functions

md5	f1c84c78402ea9583a4b0b50703ab6be
sha1	11e50a6263ed8112c274465c4dfe63accd9d0b45
sha256	4314f4a6f4dee5bd1b9496a4fd691e8a339d8509bbf756588f6483ebbd9ded2a
sha512	ebccf9d0986444314cca3e52ab371e24d85a51ecb4e12a48bf000648fac0273e6d3c06e21479ea1e6e86413919ef8b3847cdcdf1c9f0c8a7e5bc7b87073c703d
ripemd-160	1206595beece6ada9faf483fd5e92ce159e53b5a

1220121 as geometric shapes

Circle

Radius = n

Diameter	2440242
Circumference	7666246.3401813
Area	4676874075414.2

Sphere

Radius = n

Volume	7.6084696983579E+18
Surface area	18707496301657
Circumference	7666246.3401813

Square

Length = n

Perimeter	4880484
Area	1488695254641
Diagonal	1725511.6659362

Cube

Length = n

Surface area	8932171527846
Volume	1816388342787831561
Space diagonal	2113311.5633817

Equilateral Triangle

Length = n

Perimeter	3660363
Area	644623954506.22
Altitude	1056655.7816909

Triangular Pyramid

Length = n

Surface area	644623954506.22
Volume	2.1406341907558E+17
Height	575170.55531207