82912804 (number)

82912804 is an even 8-digits composite number following 82912803 and preceding 82912805. In scientific notation, it is written as 8.2912804 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 38267424 positive integers (up to 82912804) that are relatively prime to 82912804.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2912804 × 10^7
Engineering notation 8.2912804 × 10^6

Prime Factorization of 82912804

Prime Factorization 2 × 2 × 13 × 1594477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41456402
Product of the distinct prime numbers

The prime factorization of 82912804 is 2 × 2 × 13 × 1594477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 20, 21, 574, 981, 552, 9928, 22345, 21889, 897653, 81478, 519089, 5213955, 23477138, 99252033, 330650455, 473370510, 3538803524, 8432293484

Basic calculations (n = 82912804)

Multiplication

n×y
n×2 165825608
n×3 248738412
n×4 331651216
n×5 414564020

Division

n÷y
n÷2 41456402
n÷3 27637601.333333
n÷3 20728201
n÷5 16582560.8

Exponentiation

ny
n2 6874533067142416
n3 5.699868127875E+23
n4 4.7259204891235E+31
n5 3.9183931923428E+39

Nth Root

y√n
2√n 9105.6468194193
3√n 436.05426056451
4√n 95.423512927471
5√n 38.346375484675

Divisors of 82912804

1, 2, 4, 13, 26, 52, 1594477, 3188954, 6377908, 20728201, 41456402, 82912804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82912803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82912804 can be divided by 12 positive divisors. The sum of these divisors (counting 82912804) is 1, the average is 0.083333333333333.

Base conversion 82912804

Base System Value
2 Binary 100111100010010011000100100
3 Ternary 12210000101222121
4 Quaternary 10330102120210
5 Quinary 132211202204
6 Senary 12121035324
8 Octal 474223044
10 Decimal 82912804
12 Duodecimal 23925b44
16 Hexadecimal 4f12624
20 Vigesimal 15i4204
36 Base36 1dd3xg

Cryptographic Hash Functions

md5 36d11f35f2960aa0583329f900191155
sha1 977697a87f62ab5d8f2e6d47add73fb44c559829
sha256 b1147260dd3444de61e04bf558b421950d2815e8c8650850a81323954268201f
sha512 dbf895d804e76116bb3e31fec1976accea4dfea571de05c1df773c0523462aebdd69784165099c0c341b7351d02476b74cd5ba981361e9bcef9c018253e3d8dd
ripemd-160 941406b595c8d7210415dd36a637a661c5af0f2b

82912804 as geometric shapes

Circle

Radius = n
Diameter 165825608
Circumference 520956511.86986
Area 2.1596982580595E+16

Sphere

Radius = n
Volume 2.3875551782617E+24
Surface area 8.6387930322379E+16
Circumference 520956511.86986

Square

Length = n
Perimeter 331651216
Area 6874533067142416
Diagonal 117256411.91118

Cube

Length = n
Surface area 41247198402854496
Volume 5.699868127875E+23
Space diagonal 143609189.126

Equilateral Triangle

Length = n
Perimeter 248738412
Area 2.9767601376507E+15
Altitude 71804594.563

Triangular Pyramid

Length = n
Surface area 2.9767601376507E+15
Volume 6.7173590084824E+22
Height 39085470.637061