2138892 (number)

2138892 is an even 7-digits composite number following 2138891 and preceding 2138893. In scientific notation, it is written as 2.138892 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 611088 positive integers (up to 2138892) that are relatively prime to 2138892.

Interesting facts

Basic properties

Name

Name two million one hundred thirty-eight thousand eight hundred ninety-two

Notation

Scientific notation 2.138892 × 10^6
Engineering notation 2.138892 × 10^6

Prime Factorization of 2138892

Prime Factorization 2 × 2 × 3 × 7 × 25463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1069446
Product of the distinct prime numbers

The prime factorization of 2138892 is 2 × 2 × 3 × 7 × 25463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 8, 10, 489, 819, 5789, 5334, 34415, 76926, 199098, 177685, 5096362, 7469743, 42427326, 57286754, 743921366, 187579730, 5025573868, 1260013526

Basic calculations (n = 2138892)

Multiplication

n×y
n×2 4277784
n×3 6416676
n×4 8555568
n×5 10694460

Division

n÷y
n÷2 1069446
n÷3 712964
n÷3 534723
n÷5 427778.4

Exponentiation

ny
n2 4574858987664
n3 9.7851292898426E+18
n4 2.092933475701E+25
n5 4.4765586677091E+31

Nth Root

y√n
2√n 1462.495128197
3√n 128.84363001151
4√n 38.242582655948
5√n 18.451758898253

Divisors of 2138892

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25463, 50926, 76389, 101852, 152778, 178241, 305556, 356482, 534723, 712964, 1069446, 2138892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2138891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2138892 can be divided by 24 positive divisors. The sum of these divisors (counting 2138892) is 1, the average is 0.041666666666667.

Base conversion 2138892

Base System Value
2 Binary 1000001010001100001100
3 Ternary 11000200000020
4 Quaternary 20022030030
5 Quinary 1021421032
6 Senary 113502140
8 Octal 10121414
10 Decimal 2138892
12 Duodecimal 871950
16 Hexadecimal 20a30c
20 Vigesimal d774c
36 Base36 19udo

Cryptographic Hash Functions

md5 957982bea1b673dd89ce78138be04108
sha1 7b0cae1875bdfd262a2ea105ca0bf126e135f083
sha256 171475d325e6852edc2d14beb63027b87744be3650bafd5f1408d40be795d4bd
sha512 b4a65e2f5af6a82ef73a2dcd2fc5b0a47caab742b1c8c817052e092ac3e0bb1459ba1eb5ae3938e9f302f716e930c99cebed664d829b7670d8e0f2dbc7c8ecf1
ripemd-160 56d3302408c3494a6a79f8adc987d6b3be6e1c66

2138892 as geometric shapes

Circle

Radius = n
Diameter 4277784
Circumference 13439054.788044
Area 14372343386854

Sphere

Radius = n
Volume 4.0987853721861E+19
Surface area 57489373547418
Circumference 13439054.788044

Square

Length = n
Perimeter 8555568
Area 4574858987664
Diagonal 3024850.0748513

Cube

Length = n
Surface area 27449153925984
Volume 9.7851292898426E+18
Space diagonal 3704669.6159026

Equilateral Triangle

Length = n
Perimeter 6416676
Area 1980972051024.3
Altitude 1852334.8079513

Triangular Pyramid

Length = n
Surface area 1980972051024.3
Volume 1.1531885459391E+18
Height 1008283.3582838