82804912 (number)

82804912 is an even 8-digits composite number following 82804911 and preceding 82804913. In scientific notation, it is written as 8.2804912 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 40392320 positive integers (up to 82804912) that are relatively prime to 82804912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2804912 × 10^7
Engineering notation 8.2804912 × 10^6

Prime Factorization of 82804912

Prime Factorization 2 × 2 × 2 × 2 × 41 × 126227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10350614
Product of the distinct prime numbers

The prime factorization of 82804912 is 2 × 2 × 2 × 2 × 41 × 126227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 9, 33, 995, 208, 6197, 9367, 79728, 90561, 299107, 511369, 3025560, 7974101, 51292740, 44633694, 596563346, 367500494, 5006529341, 4043898973

Basic calculations (n = 82804912)

Multiplication

n×y
n×2 165609824
n×3 248414736
n×4 331219648
n×5 414024560

Division

n÷y
n÷2 41402456
n÷3 27601637.333333
n÷3 20701228
n÷5 16560982.4

Exponentiation

ny
n2 6856653451327744
n3 5.6776458565169E+23
n4 4.7013696551605E+31
n5 3.8929650057503E+39

Nth Root

y√n
2√n 9099.7204352661
3√n 435.86503692379
4√n 95.392454813083
5√n 38.336390483303

Divisors of 82804912

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 126227, 252454, 504908, 1009816, 2019632, 5175307, 10350614, 20701228, 41402456, 82804912

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 -82804911
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 82804912 can be divided by 20 positive divisors. The sum of these divisors (counting 82804912) is 1, the average is 0.05.

Base conversion 82804912

Base System Value
2 Binary 100111011111000000010110000
3 Ternary 12202210220222121
4 Quaternary 10323320002300
5 Quinary 132144224122
6 Senary 12114444024
8 Octal 473700260
10 Decimal 82804912
12 Duodecimal 23893614
16 Hexadecimal 4ef80b0
20 Vigesimal 15hac5c
36 Base36 1dasog

Cryptographic Hash Functions

md5 702e43567637f0c796ea36ef6b67f9a0
sha1 1edfe50a9cf17acac24e4ffc1483bd6bace76c1b
sha256 28dce49982b41c99f4c7cf413d67292c69d91bc83590743a816930b698ddbe78
sha512 2f913ffcca2510735c237917909ebe99982d56744610469d9cc7120b4eb8a3468e17860a3e9c2a7ab26ee0f49fa1d875afa8a56fd30925e9c7c8b4b9e6dce2a2
ripemd-160 ce59c4a6350510a7f4bf4cb6732ad46615cb4483

82804912 as geometric shapes

Circle

Radius = n
Diameter 165609824
Circumference 520278606.4407
Area 2.1540812110902E+16

Sphere

Radius = n
Volume 2.3782467350024E+24
Surface area 8.6163248443609E+16
Circumference 520278606.4407

Square

Length = n
Perimeter 331219648
Area 6856653451327744
Diagonal 117103829.58151

Cube

Length = n
Surface area 41139920707966464
Volume 5.6776458565169E+23
Space diagonal 143422314.70027

Equilateral Triangle

Length = n
Perimeter 248414736
Area 2.969018036898E+15
Altitude 71711157.350135

Triangular Pyramid

Length = n
Surface area 2.969018036898E+15
Volume 6.6911698105313E+22
Height 39034609.860504