2149984 (number)

2149984 is an even 7-digits composite number following 2149983 and preceding 2149985. In scientific notation, it is written as 2.149984 × 10^6. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 1074976 positive integers (up to 2149984) that are relatively prime to 2149984.

Interesting facts

Basic properties

Name

Name two million one hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.149984 × 10^6
Engineering notation 2.149984 × 10^6

Prime Factorization of 2149984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 67187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134374
Product of the distinct prime numbers

The prime factorization of 2149984 is 2 × 2 × 2 × 2 × 2 × 67187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 8, 93, 293, 16, 2379, 9588, 17545, 13639, 101932, 741484, 1358865, 9254550, 61327696, 94445762, 375152910, 112511061, 4570700669, 8568552965

Basic calculations (n = 2149984)

Multiplication

n×y
n×2 4299968
n×3 6449952
n×4 8599936
n×5 10749920

Division

n÷y
n÷2 1074992
n÷3 716661.33333333
n÷3 537496
n÷5 429996.8

Exponentiation

ny
n2 4622431200256
n3 9.9381531216512E+18
n4 2.13668702011E+25
n5 4.5938429062442E+31

Nth Root

y√n
2√n 1466.2823738967
3√n 129.06596790217
4√n 38.292066722712
5√n 18.47085698045

Divisors of 2149984

1, 2, 4, 8, 16, 32, 67187, 134374, 268748, 537496, 1074992, 2149984

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 -2149983
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 2149984 can be divided by 12 positive divisors. The sum of these divisors (counting 2149984) is 1, the average is 0.083333333333333.

Base conversion 2149984

Base System Value
2 Binary 1000001100111001100000
3 Ternary 11001020020001
4 Quaternary 20030321200
5 Quinary 1022244414
6 Senary 114025344
8 Octal 10147140
10 Decimal 2149984
12 Duodecimal 878254
16 Hexadecimal 20ce60
20 Vigesimal d8ej4
36 Base36 1a2xs

Cryptographic Hash Functions

md5 9994c46408eccb8af6d07babd00e43ec
sha1 f7b5e027c2571b893425d1f9b333c1b05433d873
sha256 e6b49f23cfcfaef233528f8d5a23ebcf8aeeb4b806878d208a2cd7f6da5ee31f
sha512 7237e0249396231ecd03e11335db2145ad18a965887953ac6798983e47394e592a816d0fd7a9cc85be642e7fd84d6791d920962836ff139b170f9fda7b4367c9
ripemd-160 c236cbc5a2bc65b0032045431a39d5468276d739

2149984 as geometric shapes

Circle

Radius = n
Diameter 4299968
Circumference 13508747.879471
Area 14521795900448

Sphere

Radius = n
Volume 4.162883844964E+19
Surface area 58087183601794
Circumference 13508747.879471

Square

Length = n
Perimeter 8599936
Area 4622431200256
Diagonal 3040536.5316852

Cube

Length = n
Surface area 27734587201536
Volume 9.9381531216512E+18
Space diagonal 3723881.5234602

Equilateral Triangle

Length = n
Perimeter 6449952
Area 2001571423333.7
Altitude 1861940.7617301

Triangular Pyramid

Length = n
Surface area 2001571423333.7
Volume 1.171222577465E+18
Height 1013512.1772284