82148904 (number)

82148904 is an even 8-digits composite number following 82148903 and preceding 82148905. In scientific notation, it is written as 8.2148904 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 27228960 positive integers (up to 82148904) that are relatively prime to 82148904.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-eight thousand nine hundred four

Notation

Scientific notation 8.2148904 × 10^7
Engineering notation 8.2148904 × 10^6

Prime Factorization of 82148904

Prime Factorization 2 × 2 × 2 × 3 × 3 × 9 × 331 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6845742
Product of the distinct prime numbers

The prime factorization of 82148904 is 2 × 2 × 2 × 3 × 3 × 9 × 331 × 383. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 90, 76, 788, 661, 2862, 1115, 25437, 6345, 30564, 721475, 42505, 7256631, 48692456, 20152590, 743540284, 476140360, 2921131080, 889709477

Basic calculations (n = 82148904)

Multiplication

n×y
n×2 164297808
n×3 246446712
n×4 328595616
n×5 410744520

Division

n÷y
n÷2 41074452
n÷3 27382968
n÷3 20537226
n÷5 16429780.8

Exponentiation

ny
n2 6748442428401216
n3 5.5437714920026E+23
n4 4.5541475209446E+31
n5 3.7411822749991E+39

Nth Root

y√n
2√n 9063.6032569834
3√n 434.71096137774
4√n 95.202958236514
5√n 38.275454351376

Divisors of 82148904

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 383, 648, 662, 766, 993, 1149, 1324, 1532, 1986, 2298, 2648, 2979, 3064, 3447, 3972, 4596, 5958, 6894, 7944, 8937, 9192, 10341, 11916, 13788, 17874, 20682, 23832, 26811, 27576, 31023, 35748, 41364, 53622, 62046, 71496, 82728, 107244, 124092, 126773, 214488, 248184, 253546, 380319, 507092, 760638, 1014184, 1140957, 1521276, 2281914, 3042552, 3422871, 4563828, 6845742, 9127656, 10268613, 13691484, 20537226, 27382968, 41074452, 82148904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82148903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82148904 can be divided by 80 positive divisors. The sum of these divisors (counting 82148904) is 1, the average is 0.0125.

Base conversion 82148904

Base System Value
2 Binary 100111001010111111000101000
3 Ternary 12201120121010000
4 Quaternary 10321113320220
5 Quinary 132012231104
6 Senary 12052423000
8 Octal 471277050
10 Decimal 82148904
12 Duodecimal 23617a60
16 Hexadecimal 4e57e28
20 Vigesimal 15d8c54
36 Base36 1cwqi0

Cryptographic Hash Functions

md5 daed7b7f3820c6aa3645df3fb59f23a2
sha1 b5e3f5705315e0df8763fa6b4f0692090cdff9d1
sha256 b473c85da48d251561c6f05029629d98661a080ccc0ed4e8fde63e9abe996791
sha512 305c5963e5b38015cdab98300df9b71c76db4621de60f9b56497a7617e67d98d77c10cde4a82ef9474b16649c0418048b86a43e9bfd08e3ead9b8bedb9abebb1
ripemd-160 eed73102a4f18d61aa40cb782036ed326c51e1a8

82148904 as geometric shapes

Circle

Radius = n
Diameter 164297808
Circumference 516156786.61371
Area 2.1200857156239E+16

Sphere

Radius = n
Volume 2.3221695723274E+24
Surface area 8.4803428624956E+16
Circumference 516156786.61371

Square

Length = n
Perimeter 328595616
Area 6748442428401216
Diagonal 116176094.17089

Cube

Length = n
Surface area 40490654570407296
Volume 5.5437714920026E+23
Space diagonal 142286075.5141

Equilateral Triangle

Length = n
Perimeter 246446712
Area 2.9221612894861E+15
Altitude 71143037.757049

Triangular Pyramid

Length = n
Surface area 2.9221612894861E+15
Volume 6.5333973589062E+22
Height 38725364.723628