82813448 (number)

82813448 is an even 8-digits composite number following 82813447 and preceding 82813449. In scientific notation, it is written as 8.2813448 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 41406720 positive integers (up to 82813448) that are relatively prime to 82813448.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred thirteen thousand four hundred forty-eight

Notation

Scientific notation 8.2813448 × 10^7
Engineering notation 8.2813448 × 10^6

Prime Factorization of 82813448

Prime Factorization 2 × 2 × 2 × 10351681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20703362
Product of the distinct prime numbers

The prime factorization of 82813448 is 2 × 2 × 2 × 10351681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 82, 81, 389, 437, 7766, 7417, 5846, 59720, 447339, 473817, 6380493, 2471995, 59231805, 13336106, 796421926, 130085574, 5204378189, 7244470133

Basic calculations (n = 82813448)

Multiplication

n×y
n×2 165626896
n×3 248440344
n×4 331253792
n×5 414067240

Division

n÷y
n÷2 41406724
n÷3 27604482.666667
n÷3 20703362
n÷5 16562689.6

Exponentiation

ny
n2 6858067169648704
n3 5.6794018893421E+23
n4 4.7033085303413E+31
n5 3.8949719640538E+39

Nth Root

y√n
2√n 9100.1894485774
3√n 435.88001355593
4√n 95.394913116882
5√n 38.337180837229

Divisors of 82813448

1, 2, 4, 8, 10351681, 20703362, 41406724, 82813448

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 -82813447
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 82813448 can be divided by 8 positive divisors. The sum of these divisors (counting 82813448) is 1, the average is 0.125.

Base conversion 82813448

Base System Value
2 Binary 100111011111010001000001000
3 Ternary 12202211100200202
4 Quaternary 10323322020020
5 Quinary 132200012243
6 Senary 12114551332
8 Octal 473721010
10 Decimal 82813448
12 Duodecimal 23898548
16 Hexadecimal 4efa208
20 Vigesimal 15hbdc8
36 Base36 1daz9k

Cryptographic Hash Functions

md5 1ea9121b20e4e4df43b81df8dc0a982a
sha1 c8675568b5291ccfd26164b1f26f6bac10dff799
sha256 8cef4bbbac111de3284f3225edb1b93f6c4dede6008893a833a467193fb99eb6
sha512 6481b825dade35f1c6ea4007c428fb11367f7a54c9b63453c709030fbc9be364cfcd68a9e6d6ce7a994f14d01318739288ae0602199daab708b7725f98a0bbd9
ripemd-160 9c451ca88585fa5736f854c9eb2f7deb655499cf

82813448 as geometric shapes

Circle

Radius = n
Diameter 165626896
Circumference 520332239.71048
Area 2.1545253437994E+16

Sphere

Radius = n
Volume 2.3789823003122E+24
Surface area 8.6181013751975E+16
Circumference 520332239.71048

Square

Length = n
Perimeter 331253792
Area 6858067169648704
Diagonal 117115901.30848

Cube

Length = n
Surface area 41148403017892224
Volume 5.6794018893421E+23
Space diagonal 143437099.48596

Equilateral Triangle

Length = n
Perimeter 248440344
Area 2.9696301948879E+15
Altitude 71718549.742982

Triangular Pyramid

Length = n
Surface area 2.9696301948879E+15
Volume 6.6932393150625E+22
Height 39038633.769493