82290864 (number)

82290864 is an even 8-digits composite number following 82290863 and preceding 82290865. In scientific notation, it is written as 8.2290864 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 25616640 positive integers (up to 82290864) that are relatively prime to 82290864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2290864 × 10^7
Engineering notation 8.2290864 × 10^6

Prime Factorization of 82290864

Prime Factorization 2 × 2 × 2 × 2 × 29 × 93 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10286358
Product of the distinct prime numbers

The prime factorization of 82290864 is 2 × 2 × 2 × 2 × 29 × 93 × 1907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82290864)

Multiplication

n×y
n×2 164581728
n×3 246872592
n×4 329163456
n×5 411454320

Division

n÷y
n÷2 41145432
n÷3 27430288
n÷3 20572716
n÷5 16458172.8

Exponentiation

ny
n2 6771786297866496
n3 5.572561452748E+23
n4 4.5857089663972E+31
n5 3.7736195289738E+39

Nth Root

y√n
2√n 9071.4311990997
3√n 434.96122259699
4√n 95.244061227458
5√n 38.288673837589

Divisors of 82290864

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 -82290863
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 82290864 can be divided by 40 positive divisors. The sum of these divisors (counting 82290864) is 1, the average is 0.025.

Base conversion 82290864

Base System Value
2 Binary 100111001111010100010110000
3 Ternary 12201211210211210
4 Quaternary 10321322202300
5 Quinary 132031301424
6 Senary 12055440120
8 Octal 471724260
10 Decimal 82290864
12 Duodecimal 23686040
16 Hexadecimal 4e7a8b0
20 Vigesimal 15e6734
36 Base36 1czs1c

Cryptographic Hash Functions

md5 1aa76e95bfc59a81fb82843e789c7be0
sha1 035caec38175ecc744727c7818b019e27aeea44e
sha256 21384f3704e1ec6e641727773761ddc516eee7551cb3192106a048483fc6ddca
sha512 83f71e4ca46af142c6f588059c83cee8a012ba16d56a3df06c8609ab69b51a5aeeaa1bed41b69cd29da34e4e586db8d01bb93bca8d33613b8710d68666ae7559
ripemd-160 57024fad144a67a63cc1b621080f94700804ab5f

82290864 as geometric shapes

Circle

Radius = n
Diameter 164581728
Circumference 517048747.59991
Area 2.1274194085057E+16

Sphere

Radius = n
Volume 2.3342290828841E+24
Surface area 8.509677634023E+16
Circumference 517048747.59991

Square

Length = n
Perimeter 329163456
Area 6771786297866496
Diagonal 116376855.9282

Cube

Length = n
Surface area 40630717787198976
Volume 5.572561452748E+23
Space diagonal 142531957.44674

Equilateral Triangle

Length = n
Perimeter 246872592
Area 2.9322694814759E+15
Altitude 71265978.72337

Triangular Pyramid

Length = n
Surface area 2.9322694814759E+15
Volume 6.5673266530281E+22
Height 38792285.3094