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

1220005 (number)

1220005 is an odd 7-digits composite number following 1220004 and preceding 1220006. In scientific notation, it is written as 1.220005 × 10^6. The sum of its digits is 10. It has a total of 4 prime factors and 16 positive divisors. There are 887040 positive integers (up to 1220005) that are relatively prime to 1220005.

Interesting facts

1220005 has 16 divisors, whose sum is 1603584
The reverse of 1220005 is 5000221
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 10
Digital Root 1

Name

Name	one million two hundred twenty thousand five

Notation

Scientific notation	1.220005 × 10^6
Engineering notation	1.220005 × 10^6

Prime Factorization of 1220005

Prime Factorization 5 × 17 × 31 × 463

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1220005	Product of the distinct prime numbers

The prime factorization of 1220005 is 5 × 17 × 31 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 12, 67, 18, 582, 6097, 796, 17693, 74034, 988267, 687673, 9497247, 4965836, 25324081, 71615206, 846392585, 929875114, 3559724588, 8705838671

Basic calculations (n = 1220005)

Multiplication

n×y

n×2	2440010
n×3	3660015
n×4	4880020
n×5	6100025

Division

n÷y

n÷2	610002.5
n÷3	406668.33333333
n÷3	305001.25
n÷5	244001

Exponentiation

n^y

n²	1488412200025
n³	1815870326091500125
n⁴	2.2153708771833E+24
n⁵	2.702763547018E+30

Nth Root

^y√n

²√n	1104.5383651101
³√n	106.8531189887
⁴√n	33.234595907128
⁵√n	16.491961873306

Divisors of 1220005

1, 5, 17, 31, 85, 155, 463, 527, 2315, 2635, 7871, 14353, 39355, 71765, 244001, 1220005

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	-1220004	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 1220005 can be divided by 16 positive divisors. The sum of these divisors (counting 1220005) is 1, the average is 0.0625.

Base conversion 1220005

Base	System	Value
2	Binary	100101001110110100101
3	Ternary	2021222112101
4	Quaternary	10221312211
5	Quinary	303020010
6	Senary	42052101
8	Octal	4516645
10	Decimal	1220005
12	Duodecimal	4aa031
16	Hexadecimal	129da5
20	Vigesimal	7ca05
36	Base36	q5d1

Cryptographic Hash Functions

md5	0580dcf48cb6e48a24e17d6a98daef63
sha1	95458874003b569d660d7705328275d602919914
sha256	0e2f9471cf413c8fd9f32c1dee3d916a56b5007e2838775836a6cdc8daa4a2ae
sha512	78584827cb00da8de68aa8053f24f3f7f05e6c170a0d4461aff21f98d0d4420ceb67c89f871037bf4fe829da77b64446d27873f745647093153a78a0f0582e49
ripemd-160	a22c6b6b0967cd3fb9e36060c1a4d9b847719163

1220005 as geometric shapes

Circle

Radius = n

Diameter	2440010
Circumference	7665517.4906856
Area	4675984833112

Sphere

Radius = n

Volume	7.6062998350943E+18
Surface area	18703939332448
Circumference	7665517.4906856

Square

Length = n

Perimeter	4880020
Area	1488412200025
Diagonal	1725347.617163

Cube

Length = n

Surface area	8930473200150
Volume	1815870326091500125
Space diagonal	2113110.6454881

Equilateral Triangle

Length = n

Perimeter	3660015
Area	644501388262.17
Altitude	1056555.322744

Triangular Pyramid

Length = n

Surface area	644501388262.17
Volume	2.1400237022245E+17
Height	575115.87238766