82726448 (number)

82726448 is an even 8-digits composite number following 82726447 and preceding 82726449. In scientific notation, it is written as 8.2726448 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 35366400 positive integers (up to 82726448) that are relatively prime to 82726448.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred twenty-six thousand four hundred forty-eight

Notation

Scientific notation 8.2726448 × 10^7
Engineering notation 8.2726448 × 10^6

Prime Factorization of 82726448

Prime Factorization 2 × 2 × 2 × 2 × 7 × 601 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10340806
Product of the distinct prime numbers

The prime factorization of 82726448 is 2 × 2 × 2 × 2 × 7 × 601 × 1229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82726448)

Multiplication

n×y
n×2 165452896
n×3 248179344
n×4 330905792
n×5 413632240

Division

n÷y
n÷2 41363224
n÷3 27575482.666667
n÷3 20681612
n÷5 16545289.6

Exponentiation

ny
n2 6843665198696704
n3 5.6615211318939E+23
n4 4.6835753351852E+31
n5 3.8745555142028E+39

Nth Root

y√n
2√n 9095.4080722087
3√n 435.72732157413
4√n 95.3698488633
5√n 38.329122394362

Divisors of 82726448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82726447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82726448 can be divided by 40 positive divisors. The sum of these divisors (counting 82726448) is 1, the average is 0.025.

Base conversion 82726448

Base System Value
2 Binary 100111011100100111000110000
3 Ternary 12202122221100112
4 Quaternary 10323210320300
5 Quinary 132134221243
6 Senary 12113040452
8 Octal 473447060
10 Decimal 82726448
12 Duodecimal 23856128
16 Hexadecimal 4ee4e30
20 Vigesimal 15h0g28
36 Base36 1d944w

Cryptographic Hash Functions

md5 9bb829d8297b655d1011f80288246ef8
sha1 a0a0b364c6a4f51133603d6d68a8f362f686b9e6
sha256 7cd4b0c0c6fa3b5b1784c7ee33a814e658a3e0dd63ef911fa217afd48170121c
sha512 99e11952ead828a5f07bd0065bef3ee388fbd2b456c74ae164b42d8cc17fbcc7baaf15d13ce840e224b2ef11eeca49a6365c54d935606ed848e16d8d0e38c148
ripemd-160 b4796c9a657264e9e8005a8251a42a252b587e04

82726448 as geometric shapes

Circle

Radius = n
Diameter 165452896
Circumference 519785602.58876
Area 2.1500008311854E+16

Sphere

Radius = n
Volume 2.3714924261468E+24
Surface area 8.6000033247415E+16
Circumference 519785602.58876

Square

Length = n
Perimeter 330905792
Area 6843665198696704
Diagonal 116992864.72855

Cube

Length = n
Surface area 41061991192180224
Volume 5.6615211318939E+23
Space diagonal 143286411.0657

Equilateral Triangle

Length = n
Perimeter 248179344
Area 2.9633939585334E+15
Altitude 71643205.532852

Triangular Pyramid

Length = n
Surface area 2.9633939585334E+15
Volume 6.6721666403219E+22
Height 38997621.576184