82864904 (number)

82864904 is an even 8-digits composite number following 82864903 and preceding 82864905. In scientific notation, it is written as 8.2864904 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 40312512 positive integers (up to 82864904) that are relatively prime to 82864904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2864904 × 10^7
Engineering notation 8.2864904 × 10^6

Prime Factorization of 82864904

Prime Factorization 2 × 2 × 2 × 37 × 279949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20716226
Product of the distinct prime numbers

The prime factorization of 82864904 is 2 × 2 × 2 × 37 × 279949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 18, 33, 263, 337, 6041, 8074, 40010, 38339, 804348, 881557, 5030340, 205329, 14959898, 66474828, 501718089, 96912281, 1981228265, 42912886

Basic calculations (n = 82864904)

Multiplication

n×y
n×2 165729808
n×3 248594712
n×4 331459616
n×5 414324520

Division

n÷y
n÷2 41432452
n÷3 27621634.666667
n÷3 20716226
n÷5 16572980.8

Exponentiation

ny
n2 6866592314929216
n3 5.6899951298375E+23
n4 4.7150090019445E+31
n5 3.9070876830527E+39

Nth Root

y√n
2√n 9103.016203435
3√n 435.97027264141
4√n 95.409728033545
5√n 38.341943802471

Divisors of 82864904

1, 2, 4, 8, 37, 74, 148, 296, 279949, 559898, 1119796, 2239592, 10358113, 20716226, 41432452, 82864904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82864903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82864904 can be divided by 16 positive divisors. The sum of these divisors (counting 82864904) is 1, the average is 0.0625.

Base conversion 82864904

Base System Value
2 Binary 100111100000110101100001000
3 Ternary 12202220222021112
4 Quaternary 10330012230020
5 Quinary 132203134104
6 Senary 12120025452
8 Octal 474065410
10 Decimal 82864904
12 Duodecimal 23902288
16 Hexadecimal 4f06b08
20 Vigesimal 15hi254
36 Base36 1dc2yw

Cryptographic Hash Functions

md5 b899a1c397e6f583814e5a4226c42d03
sha1 ffe0b68c6449af8a7ffefc9e36ee0f035ddd74a9
sha256 8399032a587cbdccff3a183465bf32a73e18860bbd3f19cc620ed206b27927b6
sha512 eb529fd71cb7a4daa04d770ad09aa0f1371b4357b3eec74d09233b94ebe0f7836afd3ecb556eb9397a19f37886db9cef8849a9d34b511f3f6ba8bd599e3f0873
ripemd-160 97ae7836f2458b934c844af67cddd2c209d9f47a

82864904 as geometric shapes

Circle

Radius = n
Diameter 165729808
Circumference 520655547.29365
Area 2.1572035971778E+16

Sphere

Radius = n
Volume 2.3834195865145E+24
Surface area 8.6288143887111E+16
Circumference 520655547.29365

Square

Length = n
Perimeter 331459616
Area 6866592314929216
Diagonal 117188671.08154

Cube

Length = n
Surface area 41199553889575296
Volume 5.6899951298375E+23
Space diagonal 143526223.89232

Equilateral Triangle

Length = n
Perimeter 248594712
Area 2.9733216910798E+15
Altitude 71763111.946159

Triangular Pyramid

Length = n
Surface area 2.9733216910798E+15
Volume 6.7057235687108E+22
Height 39062890.360515