82804968 (number)

82804968 is an even 8-digits composite number following 82804967 and preceding 82804969. In scientific notation, it is written as 8.2804968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 25534080 positive integers (up to 82804968) that are relatively prime to 82804968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2804968 × 10^7
Engineering notation 8.2804968 × 10^6

Prime Factorization of 82804968

Prime Factorization 2 × 2 × 2 × 3 × 3 × 31 × 23 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6900414
Product of the distinct prime numbers

The prime factorization of 82804968 is 2 × 2 × 2 × 3 × 3 × 31 × 23 × 1613. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82804968)

Multiplication

n×y
n×2 165609936
n×3 248414904
n×4 331219872
n×5 414024840

Division

n÷y
n÷2 41402484
n÷3 27601656
n÷3 20701242
n÷5 16560993.6

Exponentiation

ny
n2 6856662725481024
n3 5.6776573757025E+23
n4 4.7013823731001E+31
n5 3.8929781696032E+39

Nth Root

y√n
2√n 9099.7235122832
3√n 435.86513518059
4√n 95.392470941281
5√n 38.336395668593

Divisors of 82804968

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82804967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82804968 can be divided by 96 positive divisors. The sum of these divisors (counting 82804968) is 1, the average is 0.010416666666667.

Base conversion 82804968

Base System Value
2 Binary 100111011111000000011101000
3 Ternary 12202210221001200
4 Quaternary 10323320003220
5 Quinary 132144224333
6 Senary 12114444200
8 Octal 473700350
10 Decimal 82804968
12 Duodecimal 23893660
16 Hexadecimal 4ef80e8
20 Vigesimal 15hac88
36 Base36 1dasq0

Cryptographic Hash Functions

md5 8e3586e9e4a23169d466ee7987f7d89b
sha1 5cac6c4648355cd929f5959f12a1952048bde1b4
sha256 4e99f89cf0fce7b5278409f2fa053bd38dbd3130ff3db575da31ad3e77702a2a
sha512 56d2a19b4d8991f347a0b2e6856ac0c7b6c02f2f7393d16051e2e0b0232ee696c0d8dd8f672362ea9e7616fb22d0170f027c9af652e716ffec516e5f2d0fc939
ripemd-160 9b75703b57327cec6d7cf53d5202c4bbbea32488

82804968 as geometric shapes

Circle

Radius = n
Diameter 165609936
Circumference 520278958.29908
Area 2.1540841246514E+16

Sphere

Radius = n
Volume 2.3782515601476E+24
Surface area 8.6163364986057E+16
Circumference 520278958.29908

Square

Length = n
Perimeter 331219872
Area 6856662725481024
Diagonal 117103908.77747

Cube

Length = n
Surface area 41139976352886144
Volume 5.6776573757025E+23
Space diagonal 143422411.69512

Equilateral Triangle

Length = n
Perimeter 248414904
Area 2.9690220527242E+15
Altitude 71711205.847558

Triangular Pyramid

Length = n
Surface area 2.9690220527242E+15
Volume 6.6911833860217E+22
Height 39034636.259157