82779504 (number)

82779504 is an even 8-digits composite number following 82779503 and preceding 82779505. In scientific notation, it is written as 8.2779504 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 25913088 positive integers (up to 82779504) that are relatively prime to 82779504.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred seventy-nine thousand five hundred four

Notation

Scientific notation 8.2779504 × 10^7
Engineering notation 8.2779504 × 10^6

Prime Factorization of 82779504

Prime Factorization 2 × 2 × 2 × 2 × 3 × 12407 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10347438
Product of the distinct prime numbers

The prime factorization of 82779504 is 2 × 2 × 2 × 2 × 3 × 12407 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82779504)

Multiplication

n×y
n×2 165559008
n×3 248338512
n×4 331118016
n×5 413897520

Division

n÷y
n÷2 41389752
n÷3 27593168
n÷3 20694876
n÷5 16555900.8

Exponentiation

ny
n2 6852446282486016
n3 5.6724210445084E+23
n4 4.6956020054356E+31
n5 3.8869960499137E+39

Nth Root

y√n
2√n 9098.3242413095
3√n 435.82045184027
4√n 95.385136375169
5√n 38.334037553846

Divisors of 82779504

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 -82779503
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 82779504 can be divided by 40 positive divisors. The sum of these divisors (counting 82779504) is 1, the average is 0.025.

Base conversion 82779504

Base System Value
2 Binary 100111011110001110101110000
3 Ternary 12202202122010120
4 Quaternary 10323301311300
5 Quinary 132142421004
6 Senary 12114130240
8 Octal 473616560
10 Decimal 82779504
12 Duodecimal 23880980
16 Hexadecimal 4ef1d70
20 Vigesimal 15h78f4
36 Base36 1da92o

Cryptographic Hash Functions

md5 1202c3a4eed12d81713fbc8d47bcad9a
sha1 32eff02bf22ae2b7e3f2865738dcc2bfacd9998f
sha256 f15e317f011943fa1586215dea59a838b7cef01bdf7c112c36987e94b2ddc9ac
sha512 f0b78aa518b1d323b6528da267e04a140bf336908652d7d46785ac6fdf7415eece9af1e5f9704422c8f0b9d23a364af10079ad0530cc9532d672f36f77af6d5d
ripemd-160 891247cc88f9882ca929f65a5662151f802fcccd

82779504 as geometric shapes

Circle

Radius = n
Diameter 165559008
Circumference 520118963.26841
Area 2.1527594900177E+16

Sphere

Radius = n
Volume 2.3760581708661E+24
Surface area 8.6110379600707E+16
Circumference 520118963.26841

Square

Length = n
Perimeter 331118016
Area 6852446282486016
Diagonal 117067897.24332

Cube

Length = n
Surface area 41114677694916096
Volume 5.6724210445084E+23
Space diagonal 143378306.75335

Equilateral Triangle

Length = n
Perimeter 248338512
Area 2.9671962793506E+15
Altitude 71689153.376676

Triangular Pyramid

Length = n
Surface area 2.9671962793506E+15
Volume 6.6850123105286E+22
Height 39022632.414439