82801384 (number)

82801384 is an even 8-digits composite number following 82801383 and preceding 82801385. In scientific notation, it is written as 8.2801384 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 41400688 positive integers (up to 82801384) that are relatively prime to 82801384.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred one thousand three hundred eighty-four

Notation

Scientific notation 8.2801384 × 10^7
Engineering notation 8.2801384 × 10^6

Prime Factorization of 82801384

Prime Factorization 2 × 2 × 2 × 10350173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20700346
Product of the distinct prime numbers

The prime factorization of 82801384 is 2 × 2 × 2 × 10350173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 60, 18, 571, 906, 3501, 3086, 23945, 9538, 127165, 113488, 6831409, 8537170, 58692564, 67676152, 438048850, 67238559, 7670335565, 443426924

Basic calculations (n = 82801384)

Multiplication

n×y
n×2 165602768
n×3 248404152
n×4 331205536
n×5 414006920

Division

n÷y
n÷2 41400692
n÷3 27600461.333333
n÷3 20700346
n÷5 16560276.8

Exponentiation

ny
n2 6856069192315456
n3 5.6769201792348E+23
n4 4.7005684769817E+31
n5 3.8921357548086E+39

Nth Root

y√n
2√n 9099.526581092
3√n 435.8588466562
4√n 95.391438720107
5√n 38.336063804396

Divisors of 82801384

1, 2, 4, 8, 10350173, 20700346, 41400692, 82801384

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82801383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82801384 can be divided by 8 positive divisors. The sum of these divisors (counting 82801384) is 1, the average is 0.125.

Base conversion 82801384

Base System Value
2 Binary 100111011110111001011101000
3 Ternary 12202210202010221
4 Quaternary 10323313023220
5 Quinary 132144121014
6 Senary 12114415424
8 Octal 473671350
10 Decimal 82801384
12 Duodecimal 23891574
16 Hexadecimal 4ef72e8
20 Vigesimal 15ha394
36 Base36 1dapyg

Cryptographic Hash Functions

md5 153b338a00fd3a5a3a582b1df23c2367
sha1 0a24e6363b2015e25741f68a967a9610bf0e270d
sha256 1d67e54b68ac42d2f4387de44fa74a1788a81d24ee9f8f66c5a65387e1e9c56d
sha512 dd8869d2c84744e1e8f71771dc6c9b9df7ca0359e8b0a443d0e6e9f84bb8f81ba8844389f221160ea1a7febccb6e592966ca9f887483b39e8273d85a48de5a7c
ripemd-160 458069d918f48e81a9c70990e432cef5347608a4

82801384 as geometric shapes

Circle

Radius = n
Diameter 165602768
Circumference 520256439.36293
Area 2.1538976607082E+16

Sphere

Radius = n
Volume 2.3779427640133E+24
Surface area 8.6155906428326E+16
Circumference 520256439.36293

Square

Length = n
Perimeter 331205536
Area 6856069192315456
Diagonal 117098840.23606

Cube

Length = n
Surface area 41136415153892736
Volume 5.6769201792348E+23
Space diagonal 143416204.02502

Equilateral Triangle

Length = n
Perimeter 248404152
Area 2.9687650453245E+15
Altitude 71708102.01251

Triangular Pyramid

Length = n
Surface area 2.9687650453245E+15
Volume 6.6903145916528E+22
Height 39032946.745354