82723908 (number)

82723908 is an even 8-digits composite number following 82723907 and preceding 82723909. In scientific notation, it is written as 8.2723908 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 27574632 positive integers (up to 82723908) that are relatively prime to 82723908.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred twenty-three thousand nine hundred eight

Notation

Scientific notation 8.2723908 × 10^7
Engineering notation 8.2723908 × 10^6

Prime Factorization of 82723908

Prime Factorization 2 × 2 × 3 × 6893659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41361954
Product of the distinct prime numbers

The prime factorization of 82723908 is 2 × 2 × 3 × 6893659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 45, 37, 715, 712, 1450, 2453, 10888, 57032, 560074, 35271, 4494784, 3686639, 83929960, 804542, 609495118, 761008369, 383984007, 3597715743

Basic calculations (n = 82723908)

Multiplication

n×y
n×2 165447816
n×3 248171724
n×4 330895632
n×5 413619540

Division

n÷y
n÷2 41361954
n÷3 27574636
n÷3 20680977
n÷5 16544781.6

Exponentiation

ny
n2 6843244954792464
n3 5.6609996606172E+23
n4 4.6830001511293E+31
n5 3.87396073666E+39

Nth Root

y√n
2√n 9095.2684402386
3√n 435.72286206228
4√n 95.369116805382
5√n 38.328887023042

Divisors of 82723908

1, 2, 3, 4, 6, 12, 6893659, 13787318, 20680977, 27574636, 41361954, 82723908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82723907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82723908 can be divided by 12 positive divisors. The sum of these divisors (counting 82723908) is 1, the average is 0.083333333333333.

Base conversion 82723908

Base System Value
2 Binary 100111011100100010001000100
3 Ternary 12202122210212110
4 Quaternary 10323210101010
5 Quinary 132134131113
6 Senary 12113021020
8 Octal 473442104
10 Decimal 82723908
12 Duodecimal 23854770
16 Hexadecimal 4ee4444
20 Vigesimal 15h09f8
36 Base36 1d926c

Cryptographic Hash Functions

md5 6552f73ef0e4187bad600d22213ed558
sha1 1f5c39770b7a6e6dc12c0b173f14aca48ca70ecf
sha256 4d936c3a6c5fcd8f112140ef8ab949e176c0a75f8decc6c33b9f4084039b9610
sha512 c70e2e4646b34379d1a4841a4db20a5e89f8c4b142021ef4d4c26a1f03abefea6682cc353e2b43b67e8e74234253a9991fd4cdbf8b606108607ca3463462d538
ripemd-160 0b200a6bbb3f095f39e018165dc84b3d621dcd45

82723908 as geometric shapes

Circle

Radius = n
Diameter 165447816
Circumference 519769643.29808
Area 2.1498688076691E+16

Sphere

Radius = n
Volume 2.3712739927692E+24
Surface area 8.5994752306766E+16
Circumference 519769643.29808

Square

Length = n
Perimeter 330895632
Area 6843244954792464
Diagonal 116989272.6261

Cube

Length = n
Surface area 41059469728754784
Volume 5.6609996606172E+23
Space diagonal 143282011.65665

Equilateral Triangle

Length = n
Perimeter 248171724
Area 2.963211987585E+15
Altitude 71641005.828327

Triangular Pyramid

Length = n
Surface area 2.963211987585E+15
Volume 6.6715520805286E+22
Height 38996424.208701