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

2801142 (number)

2801142 is an even 7-digits composite number following 2801141 and preceding 2801143. In scientific notation, it is written as 2.801142 × 10^6. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 933660 positive integers (up to 2801142) that are relatively prime to 2801142.

Interesting facts

2801142 has 12 divisors, whose sum is 4720716
The reverse of 2801142 is 2411082
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 18
Digital Root 9

Name

Name	two million eight hundred one thousand one hundred forty-two

Notation

Scientific notation	2.801142 × 10^6
Engineering notation	2.801142 × 10^6

Prime Factorization of 2801142

Prime Factorization 2 × 9 × 9 × 17291

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	311238	Product of the distinct prime numbers

The prime factorization of 2801142 is 2 × 9 × 9 × 17291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 62, 12, 590, 617, 8547, 8930, 16044, 35951, 751609, 915763, 8800088, 4217070, 91596655, 62414304, 436144923, 809098784, 4942479650, 5762536

Basic calculations (n = 2801142)

Multiplication

n×y

n×2	5602284
n×3	8403426
n×4	11204568
n×5	14005710

Division

n÷y

n÷2	1400571
n÷3	933714
n÷3	700285.5
n÷5	560228.4

Exponentiation

n^y

n²	7846396504164
n³	2.1978870796467E+19
n⁴	6.1565938100557E+25
n⁵	1.7245493498287E+32

Nth Root

^y√n

²√n	1673.6612560491
³√n	140.96513397761
⁴√n	40.910405229589
⁵√n	19.474531789054

Divisors of 2801142

1, 2, 9, 18, 81, 162, 17291, 34582, 155619, 311238, 1400571, 2801142

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2801141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2801142 can be divided by 12 positive divisors. The sum of these divisors (counting 2801142) is 1, the average is 0.083333333333333.

Base conversion 2801142

Base	System	Value
2	Binary	1010101011110111110110
3	Ternary	12021022110000
4	Quaternary	22223313312
5	Quinary	1204114032
6	Senary	140012130
8	Octal	12536766
10	Decimal	2801142
12	Duodecimal	b31046
16	Hexadecimal	2abdf6
20	Vigesimal	ha2h2
36	Base36	1o1di

Cryptographic Hash Functions

md5	fb3aa0654d2768410d00cb56e4c0779c
sha1	1277869fd4be2331efae25d26090542687c0a931
sha256	a88e4806823dfa99c991d90ebf0ed3a3fbba5b072fcec6a967a77c714ab222f2
sha512	26cfef539468ad55f69db0ece512157736c76badf2489ba5055bc8056d8d18922bf56fa223f5f6ea512d4ea42f98a3d5ec3018540598265ada3bfcfce55af37f
ripemd-160	73722941deaf131988313773d1f429bfc535a5f1

2801142 as geometric shapes

Circle

Radius = n

Diameter	5602284
Circumference	17600094.257724
Area	24650181614634

Sphere

Radius = n

Volume	9.2064878704506E+19
Surface area	98600726458537
Circumference	17600094.257724

Square

Length = n

Perimeter	11204568
Area	7846396504164
Diagonal	3961413.0065329

Cube

Length = n

Surface area	47078379024984
Volume	2.1978870796467E+19
Space diagonal	4851720.2632151

Equilateral Triangle

Length = n

Perimeter	8403426
Area	3397589350385.7
Altitude	2425860.1316075

Triangular Pyramid

Length = n

Surface area	3397589350385.7
Volume	2.5902347638341E+18
Height	1320471.0021776