2149648 (number)

2149648 is an even 7-digits composite number following 2149647 and preceding 2149649. In scientific notation, it is written as 2.149648 × 10^6. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 1074816 positive integers (up to 2149648) that are relatively prime to 2149648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149648 × 10^6
Engineering notation 2.149648 × 10^6

Prime Factorization of 2149648

Prime Factorization 2 × 2 × 2 × 2 × 134353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268706
Product of the distinct prime numbers

The prime factorization of 2149648 is 2 × 2 × 2 × 2 × 134353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 64, 84, 647, 715, 6083, 8443, 79516, 51977, 20914, 537342, 9776280, 6509843, 7735341, 26295429, 760298912, 3702550, 7328038711, 2847363085

Basic calculations (n = 2149648)

Multiplication

n×y
n×2 4299296
n×3 6448944
n×4 8598592
n×5 10748240

Division

n÷y
n÷2 1074824
n÷3 716549.33333333
n÷3 537412
n÷5 429929.6

Exponentiation

ny
n2 4620986523904
n3 9.9334944391372E+18
n4 2.1353516454102E+25
n5 4.5902543938528E+31

Nth Root

y√n
2√n 1466.1677939445
3√n 129.05924406539
4√n 38.290570561752
5√n 18.470279618391

Divisors of 2149648

1, 2, 4, 8, 16, 134353, 268706, 537412, 1074824, 2149648

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149648 can be divided by 10 positive divisors. The sum of these divisors (counting 2149648) is 1, the average is 0.1.

Base conversion 2149648

Base System Value
2 Binary 1000001100110100010000
3 Ternary 11001012202121
4 Quaternary 20030310100
5 Quinary 1022242043
6 Senary 114024024
8 Octal 10146420
10 Decimal 2149648
12 Duodecimal 878014
16 Hexadecimal 20cd10
20 Vigesimal d8e28
36 Base36 1a2og

Cryptographic Hash Functions

md5 a15748cc876f7d75e667b2d899222885
sha1 b3c5012f6a09f93992b45e609c71cdae9c8445de
sha256 7f72b0a03791dd6eeb6201a88fbb166c14de5e8e6ff4571d946ea393f2c9bd56
sha512 68facb11bbe90b15da5a3feef1c1fca679a11efc8243a55efdc4687198b28cf2dd75a187961c913ce5480ac9f03271f65705be3c77d8ebc58ef8d3ede56998d6
ripemd-160 34fc13b45fcf4a99cecae94e7c3884e90876df8e

2149648 as geometric shapes

Circle

Radius = n
Diameter 4299296
Circumference 13506636.729208
Area 14517257315834

Sphere

Radius = n
Volume 4.1609324205958E+19
Surface area 58069029263337
Circumference 13506636.729208

Square

Length = n
Perimeter 8598592
Area 4620986523904
Diagonal 3040061.3559282

Cube

Length = n
Surface area 27725919143424
Volume 9.9334944391372E+18
Space diagonal 3723299.5543888

Equilateral Triangle

Length = n
Perimeter 6448944
Area 2000945860123.2
Altitude 1861649.7771944

Triangular Pyramid

Length = n
Surface area 2000945860123.2
Volume 1.1706735464655E+18
Height 1013353.7853094