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

2971421 (number)

2971421 is an odd 7-digits composite number following 2971420 and preceding 2971422. In scientific notation, it is written as 2.971421 × 10^6. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 2929500 positive integers (up to 2971421) that are relatively prime to 2971421.

Interesting facts

2971421 has 4 divisors, whose sum is 3013344
The reverse of 2971421 is 1241792
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8

Name

Name	two million nine hundred seventy-one thousand four hundred twenty-one

Notation

Scientific notation	2.971421 × 10^6
Engineering notation	2.971421 × 10^6

Prime Factorization of 2971421

Prime Factorization 71 × 41851

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2971421	Product of the distinct prime numbers

The prime factorization of 2971421 is 71 × 41851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 47, 86, 687, 742, 7390, 9679, 66616, 96687, 361448, 664009, 3520280, 6242157, 80530714, 33738431, 526835327, 231332124, 3073693498, 3240380013

Basic calculations (n = 2971421)

Multiplication

n×y

n×2	5942842
n×3	8914263
n×4	11885684
n×5	14857105

Division

n÷y

n÷2	1485710.5
n÷3	990473.66666667
n÷3	742855.25
n÷5	594284.2

Exponentiation

n^y

n²	8829342759241
n³	2.6235694491007E+19
n⁴	7.7957293560161E+25
n⁵	2.3164393918783E+32

Nth Root

^y√n

²√n	1723.7810185752
³√n	143.76551666152
⁴√n	41.518441909291
⁵√n	19.705744052388

Divisors of 2971421

1, 71, 41851, 2971421

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2971420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2971421 can be divided by 4 positive divisors. The sum of these divisors (counting 2971421) is 1, the average is 0.25.

Base conversion 2971421

Base	System	Value
2	Binary	1011010101011100011101
3	Ternary	12120222000122
4	Quaternary	23111130131
5	Quinary	1230041141
6	Senary	143404325
8	Octal	13253435
10	Decimal	2971421
12	Duodecimal	bb36a5
16	Hexadecimal	2d571d
20	Vigesimal	ib8b1
36	Base36	1rorh

Cryptographic Hash Functions

md5	c2ba329777c33cd24e1256ce816f35b2
sha1	57e6c5e0b43c7e8884b85c5b10bf00b59b919551
sha256	7b87d446fc8aecc8d1e163f2aee44ac10bb08a916182f451ed7dc65ed968304c
sha512	ef3cbff7aaa5f7f0e54b1508e5685c23588eddb45fd62284c01e48c5ae5c2c7170c07a0fbb1b3c5efda402796b546adfce2044852801367360542e85d833573c
ripemd-160	7ff5651a7a6bf8a840ce91f0d20470e2be35863f

2971421 as geometric shapes

Circle

Radius = n

Diameter	5942842
Circumference	18669988.768645
Area	27738198348458

Sphere

Radius = n

Volume	1.098958200997E+20
Surface area	1.1095279339383E+14
Circumference	18669988.768645

Square

Length = n

Perimeter	11885684
Area	8829342759241
Diagonal	4202223.8777202

Cube

Length = n

Surface area	52976056555446
Volume	2.6235694491007E+19
Space diagonal	5146652.1426771

Equilateral Triangle

Length = n

Perimeter	8914263
Area	3823217564111.4
Altitude	2573326.0713386

Triangular Pyramid

Length = n

Surface area	3823217564111.4
Volume	3.0919062472882E+18
Height	1400741.2925734