2138814 (number)

2138814 is an even 7-digits composite number following 2138813 and preceding 2138815. In scientific notation, it is written as 2.138814 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 689760 positive integers (up to 2138814) that are relatively prime to 2138814.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.138814 × 10^6
Engineering notation 2.138814 × 10^6

Prime Factorization of 2138814

Prime Factorization 2 × 3 × 3 × 31 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 712938
Product of the distinct prime numbers

The prime factorization of 2138814 is 2 × 3 × 3 × 31 × 3833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 19, 56, 901, 27, 3955, 2165, 6773, 70545, 140275, 357162, 1006954, 7726823, 78112383, 90421321, 749670115, 247095011, 685542233, 5428679090

Basic calculations (n = 2138814)

Multiplication

n×y
n×2 4277628
n×3 6416442
n×4 8555256
n×5 10694070

Division

n÷y
n÷2 1069407
n÷3 712938
n÷3 534703.5
n÷5 427762.8

Exponentiation

ny
n2 4574525326596
n3 9.7840588118781E+18
n4 2.0926281963668E+25
n5 4.4757424831841E+31

Nth Root

y√n
2√n 1462.4684611984
3√n 128.84206379166
4√n 38.242233998531
5√n 18.451624318462

Divisors of 2138814

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3833, 7666, 11499, 22998, 34497, 68994, 118823, 237646, 356469, 712938, 1069407, 2138814

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 -2138813
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 2138814 can be divided by 24 positive divisors. The sum of these divisors (counting 2138814) is 1, the average is 0.041666666666667.

Base conversion 2138814

Base System Value
2 Binary 1000001010001010111110
3 Ternary 11000122220100
4 Quaternary 20022022332
5 Quinary 1021420224
6 Senary 113501530
8 Octal 10121276
10 Decimal 2138814
12 Duodecimal 8718a6
16 Hexadecimal 20a2be
20 Vigesimal d770e
36 Base36 19ubi

Cryptographic Hash Functions

md5 dc31771cfcf3b838b0bc163d4f2e8940
sha1 ed6641b25d033aa3ed91fb14aa0ec6dcaf35d3a5
sha256 d0189692a4818a21bb43a2c6d3dd8aa4de9d5647f50dd039c176409b19d96e86
sha512 26a320511077e2ec4b67e0b67ddbbfa191f319a788ed38e60d59d4cc6a8001635d5817f4724203348a73252776a823caa1936b855a540684921a2136d447068b
ripemd-160 55d10baee5dc0988682bf339f61b5bf2549b0cd0

2138814 as geometric shapes

Circle

Radius = n
Diameter 4277628
Circumference 13438564.69959
Area 14371295159694

Sphere

Radius = n
Volume 4.0983369714249E+19
Surface area 57485180638778
Circumference 13438564.69959

Square

Length = n
Perimeter 8555256
Area 4574525326596
Diagonal 3024739.7661934

Cube

Length = n
Surface area 27447151959576
Volume 9.7840588118781E+18
Space diagonal 3704534.5159396

Equilateral Triangle

Length = n
Perimeter 6416442
Area 1980827571543.7
Altitude 1852267.2579698

Triangular Pyramid

Length = n
Surface area 1980827571543.7
Volume 1.1530623889012E+18
Height 1008246.5887311