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

1421207 (number)

1421207 is an odd 7-digits composite number following 1421206 and preceding 1421208. In scientific notation, it is written as 1.421207 × 10^6. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 1360800 positive integers (up to 1421207) that are relatively prime to 1421207.

Interesting facts

1421207 has 8 divisors, whose sum is 1482912
The reverse of 1421207 is 7021241
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	1.421207 × 10^6
Engineering notation	1.421207 × 10^6

Prime Factorization of 1421207

Prime Factorization 37 × 71 × 541

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1421207	Product of the distinct prime numbers

The prime factorization of 1421207 is 37 × 71 × 541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 7, 99, 627, 84, 4613, 9380, 97239, 98595, 562920, 340252, 8569632, 4967208, 60617274, 34720017, 707381282, 897949721, 2459315935, 2307640847

Basic calculations (n = 1421207)

Multiplication

n×y

n×2	2842414
n×3	4263621
n×4	5684828
n×5	7106035

Division

n÷y

n÷2	710603.5
n÷3	473735.66666667
n÷3	355301.75
n÷5	284241.4

Exponentiation

n^y

n²	2019829336849
n³	2870595592335156743
n⁴	4.0797105499959E+24
n⁵	5.798113191628E+30

Nth Root

^y√n

²√n	1192.143867157
³√n	112.43092385036
⁴√n	34.527436440561
⁵√n	17.003231491148

Divisors of 1421207

1, 37, 71, 541, 2627, 20017, 38411, 1421207

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	-1421206	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 1421207 can be divided by 8 positive divisors. The sum of these divisors (counting 1421207) is 1, the average is 0.125.

Base conversion 1421207

Base	System	Value
2	Binary	101011010111110010111
3	Ternary	2200012112022
4	Quaternary	11122332113
5	Quinary	330434312
6	Senary	50243355
8	Octal	5327627
10	Decimal	1421207
12	Duodecimal	58655b
16	Hexadecimal	15af97
20	Vigesimal	8hd07
36	Base36	uglz

Cryptographic Hash Functions

md5	6a0cab632185d54a0bb5920c38852ec5
sha1	b46ad117d7389c8e7ec2e2ea8fb590ec38b72eae
sha256	8c3e6caac87b5add6003d26636740b58baec335ba458a0bfc9d845a5d70c3b13
sha512	bc7b2c149a93c22ab7c95286e0f3fa4546df4dafcd96f9a6382d6ef2a5532995647a734b242313e4a9596aa72d9a1c3eea767ab5fe88be787cb4c176d785c660
ripemd-160	ce2ffe050b3de7b42673f8f3cd8ddb972dc3e154

1421207 as geometric shapes

Circle

Radius = n

Diameter	2842414
Circumference	8929706.9408608
Area	6345481006150

Sphere

Radius = n

Volume	1.2024322699076E+19
Surface area	25381924024600
Circumference	8929706.9408608

Square

Length = n

Perimeter	5684828
Area	2019829336849
Diagonal	2009890.2143396

Cube

Length = n

Surface area	12118976021094
Volume	2870595592335156743
Space diagonal	2461602.7320725

Equilateral Triangle

Length = n

Perimeter	4263621
Area	874611758510.16
Altitude	1230801.3660363

Triangular Pyramid

Length = n

Surface area	874611758510.16
Volume	3.383029348974E+17
Height	669963.40477986