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

2148081 (number)

2148081 is an odd 7-digits composite number following 2148080 and preceding 2148082. In scientific notation, it is written as 2.148081 × 10^6. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 1321872 positive integers (up to 2148081) that are relatively prime to 2148081.

Interesting facts

2148081 has 4 divisors, whose sum is 2203200
The reverse of 2148081 is 1808412
Previous prime number is 39

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.148081 × 10^6
Engineering notation	2.148081 × 10^6

Prime Factorization of 2148081

Prime Factorization 39 × 55079

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2148081	Product of the distinct prime numbers

The prime factorization of 2148081 is 39 × 55079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 33, 77, 586, 418, 5054, 8040, 4231, 11180, 798101, 513309, 1116305, 72395, 18966821, 27113545, 215198014, 344266877, 3358770834, 202206994

Basic calculations (n = 2148081)

Multiplication

n×y

n×2	4296162
n×3	6444243
n×4	8592324
n×5	10740405

Division

n÷y

n÷2	1074040.5
n÷3	716027
n÷3	537020.25
n÷5	429616.2

Exponentiation

n^y

n²	4614251982561
n³	9.9117870129516E+18
n⁴	2.1291321358568E+25
n⁵	4.5735482875234E+31

Nth Root

^y√n

²√n	1465.633310211
³√n	129.02787691509
⁴√n	38.283590612833
⁵√n	18.467586026592

Divisors of 2148081

1, 39, 55079, 2148081

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	-2148080	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 2148081 can be divided by 4 positive divisors. The sum of these divisors (counting 2148081) is 1, the average is 0.25.

Base conversion 2148081

Base	System	Value
2	Binary	1000001100011011110001
3	Ternary	11001010121120
4	Quaternary	20030123301
5	Quinary	1022214311
6	Senary	114012453
8	Octal	10143361
10	Decimal	2148081
12	Duodecimal	877129
16	Hexadecimal	20c6f1
20	Vigesimal	d8a41
36	Base36	1a1gx

Cryptographic Hash Functions

md5	3917a56321bd2d55697863d6f849e06c
sha1	31bb07dfe9da9c8ddb33f00f5f63451b586c3b09
sha256	12fad2a780ff9fa6cfc517205e1d56b6983bf0f46011ee8b5ab7a6cbfa047acb
sha512	80895102c81a6929b667ca9ee03a0e56037b350610fa6c4f242b96b311313ad770e60451a85890e6802deecd0efd7cbcd8e69ffd74a2e912be9c577256ed8641
ripemd-160	9e506113080b66d8c46780219a83dac7625cbedf

2148081 as geometric shapes

Circle

Radius = n

Diameter	4296162
Circumference	13496790.977832
Area	14496100130226

Sphere

Radius = n

Volume	4.1518396351781E+19
Surface area	57984400520903
Circumference	13496790.977832

Square

Length = n

Perimeter	8592324
Area	4614251982561
Diagonal	3037845.283276

Cube

Length = n

Surface area	27685511895366
Volume	9.9117870129516E+18
Space diagonal	3720585.4307734

Equilateral Triangle

Length = n

Perimeter	6444243
Area	1998029718180.3
Altitude	1860292.7153867

Triangular Pyramid

Length = n

Surface area	1998029718180.3
Volume	1.1681153017558E+18
Height	1012615.0944253