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

3131421 (number)

3131421 is an odd 7-digits composite number following 3131420 and preceding 3131422. In scientific notation, it is written as 3.131421 × 10^6. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 2031120 positive integers (up to 3131421) that are relatively prime to 3131421.

Interesting facts

3131421 has 8 divisors, whose sum is 4288224
The reverse of 3131421 is 1241313
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 15
Digital Root 6

Name

Name	three million one hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation	3.131421 × 10^6
Engineering notation	3.131421 × 10^6

Prime Factorization of 3131421

Prime Factorization 3 × 37 × 28211

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3131421	Product of the distinct prime numbers

The prime factorization of 3131421 is 3 × 37 × 28211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 82, 72, 15, 478, 9733, 5697, 2737, 43774, 250421, 502887, 2572125, 1939425, 67623165, 31224586, 232471295, 687233834, 5817541524, 453515739

Basic calculations (n = 3131421)

Multiplication

n×y

n×2	6262842
n×3	9394263
n×4	12525684
n×5	15657105

Division

n÷y

n÷2	1565710.5
n÷3	1043807
n÷3	782855.25
n÷5	626284.2

Exponentiation

n^y

n²	9805797479241
n³	3.0706080148242E+19
n⁴	9.6153664203889E+25
n⁵	3.0109760331501E+32

Nth Root

^y√n

²√n	1769.5821540691
³√n	146.30095236852
⁴√n	42.066401724763
⁵√n	19.913531800572

Divisors of 3131421

1, 3, 37, 111, 28211, 84633, 1043807, 3131421

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	-3131420	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 3131421 can be divided by 8 positive divisors. The sum of these divisors (counting 3131421) is 1, the average is 0.125.

Base conversion 3131421

Base	System	Value
2	Binary	1011111100100000011101
3	Ternary	12220002111120
4	Quaternary	23330200131
5	Quinary	1300201141
6	Senary	151041153
8	Octal	13744035
10	Decimal	3131421
12	Duodecimal	10701b9
16	Hexadecimal	2fc81d
20	Vigesimal	jb8b1
36	Base36	1v47x

Cryptographic Hash Functions

md5	334673d5cb64edf554da891531bd1cb9
sha1	b3e1fae7905b4597c6067e2822de86106418f1a0
sha256	adef8c061f4addecca4e64c1b126f1982071672b48e6c361edb28e253c1e2d42
sha512	8574db554859ca372d76092e43cdfef7e18fb3546898a6dde594b774f2ce968fd41f581f6f90e1fb794ae5d85f95fc967e915e7133d7c85b0de20aff78efb8f4
ripemd-160	8e2cc3b487911b506859aea081ab96d49630c977

3131421 as geometric shapes

Circle

Radius = n

Diameter	6262842
Circumference	19675298.417794
Area	30805821323373

Sphere

Radius = n

Volume	1.2862132775234E+20
Surface area	1.2322328529349E+14
Circumference	19675298.417794

Square

Length = n

Perimeter	12525684
Area	9805797479241
Diagonal	4428498.0476999

Cube

Length = n

Surface area	58834784875446
Volume	3.0706080148242E+19
Space diagonal	5423780.2718881

Equilateral Triangle

Length = n

Perimeter	9394263
Area	4246034860694.1
Altitude	2711890.1359441

Triangular Pyramid

Length = n

Surface area	4246034860694.1
Volume	3.6187462494133E+18
Height	1476166.0159