82289968 (number)

82289968 is an even 8-digits composite number following 82289967 and preceding 82289969. In scientific notation, it is written as 8.2289968 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 41046080 positive integers (up to 82289968) that are relatively prime to 82289968.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.2289968 × 10^7
Engineering notation 8.2289968 × 10^6

Prime Factorization of 82289968

Prime Factorization 2 × 2 × 2 × 2 × 431 × 11933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10286246
Product of the distinct prime numbers

The prime factorization of 82289968 is 2 × 2 × 2 × 2 × 431 × 11933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 56, 6, 111, 915, 5284, 2481, 7617, 84080, 169848, 848635, 454001, 2406323, 30032588, 63641779, 751667495, 265580306, 2672407802, 645671147

Basic calculations (n = 82289968)

Multiplication

n×y
n×2 164579936
n×3 246869904
n×4 329159872
n×5 411449840

Division

n÷y
n÷2 41144984
n÷3 27429989.333333
n÷3 20572492
n÷5 16457993.6

Exponentiation

ny
n2 6771638833441024
n3 5.5723794291142E+23
n4 4.5855092490567E+31
n5 3.7734140936858E+39

Nth Root

y√n
2√n 9071.3818131528
3√n 434.95964394192
4√n 95.243801967125
5√n 38.288590458221

Divisors of 82289968

1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 11933, 23866, 47732, 95464, 190928, 5143123, 10286246, 20572492, 41144984, 82289968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82289967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82289968 can be divided by 20 positive divisors. The sum of these divisors (counting 82289968) is 1, the average is 0.05.

Base conversion 82289968

Base System Value
2 Binary 100111001111010010100110000
3 Ternary 12201211202121121
4 Quaternary 10321322110300
5 Quinary 132031234333
6 Senary 12055432024
8 Octal 471722460
10 Decimal 82289968
12 Duodecimal 23685614
16 Hexadecimal 4e7a530
20 Vigesimal 15e64i8
36 Base36 1czrcg

Cryptographic Hash Functions

md5 ca49221cf61f4fd16a7049633b17d240
sha1 8b47312ebb5a4ef029f9616c8958be872a815354
sha256 5d638beb66e765fc26cb2cfa1e3ad17fa715fcc9d77585e9825ae33e7beb5723
sha512 a0e3aa4ef79f3d5affa4a5fa2806c6d4d6581fe748bc5b181e2c45506f589c9a58000506d777c21357795182de4a8bb49a30790e05ec991230180dcf6f90d32c
ripemd-160 3846e91bf56710a42942741af48e5512b0f3eb03

82289968 as geometric shapes

Circle

Radius = n
Diameter 164579936
Circumference 517043117.86588
Area 2.1273730811902E+16

Sphere

Radius = n
Volume 2.3341528370027E+24
Surface area 8.5094923247607E+16
Circumference 517043117.86588

Square

Length = n
Perimeter 329159872
Area 6771638833441024
Diagonal 116375588.79285

Cube

Length = n
Surface area 40629833000646144
Volume 5.5723794291142E+23
Space diagonal 142530405.52922

Equilateral Triangle

Length = n
Perimeter 246869904
Area 2.9322056275066E+15
Altitude 71265202.764609

Triangular Pyramid

Length = n
Surface area 2.9322056275066E+15
Volume 6.5671121361184E+22
Height 38791862.930949