82804900 (number)

82804900 is an even 8-digits composite number following 82804899 and preceding 82804901. In scientific notation, it is written as 8.2804900 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 36 positive divisors. There are 32980000 positive integers (up to 82804900) that are relatively prime to 82804900.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred four thousand nine hundred

Notation

Scientific notation 8.2804900 × 10^7
Engineering notation 8.2804900 × 10^6

Prime Factorization of 82804900

Prime Factorization 2 × 2 × 5 × 5 × 251 × 3299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8280490
Product of the distinct prime numbers

The prime factorization of 82804900 is 2 × 2 × 5 × 5 × 251 × 3299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 85, 83, 137, 817, 2321, 6658, 81634, 13950, 562376, 672792, 8719837, 8966213, 39114537, 40796513, 759434680, 108794723, 1548703109, 1630299570

Basic calculations (n = 82804900)

Multiplication

n×y
n×2 165609800
n×3 248414700
n×4 331219600
n×5 414024500

Division

n÷y
n÷2 41402450
n÷3 27601633.333333
n÷3 20701225
n÷5 16560980

Exponentiation

ny
n2 6856651464010000
n3 5.677643388122E+23
n4 4.701366929891E+31
n5 3.8929621849294E+39

Nth Root

y√n
2√n 9099.7197759052
3√n 435.86501586876
4√n 95.39245135704
5√n 38.336389372169

Divisors of 82804900

1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2510, 3299, 5020, 6275, 6598, 12550, 13196, 16495, 25100, 32990, 65980, 82475, 164950, 329900, 828049, 1656098, 3312196, 4140245, 8280490, 16560980, 20701225, 41402450, 82804900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82804899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82804900 can be divided by 36 positive divisors. The sum of these divisors (counting 82804900) is 1, the average is 0.027777777777778.

Base conversion 82804900

Base System Value
2 Binary 100111011111000000010100100
3 Ternary 12202210220222011
4 Quaternary 10323320002210
5 Quinary 132144224100
6 Senary 12114444004
8 Octal 473700244
10 Decimal 82804900
12 Duodecimal 23893604
16 Hexadecimal 4ef80a4
20 Vigesimal 15hac50
36 Base36 1daso4

Cryptographic Hash Functions

md5 58393bb315a16efaac1714ae27f336a8
sha1 d8f9224d487c87a4247b390e4a042a3bdfe0ba06
sha256 deb6d498a6090425e6e93755af7c8383a3cef48c12789e0f356703e0f205cfd0
sha512 afb6d8608b5978be404a2ba65418c828357aff037bfeb586138f91ff4ed5d03841f2158cf9ac89938408e84583440b29b0a7c4208669414bbd9b8b1c3654d09a
ripemd-160 203ec8a938e677be241d95328b804c91486d1f54

82804900 as geometric shapes

Circle

Radius = n
Diameter 165609800
Circumference 520278531.04247
Area 2.154080586756E+16

Sphere

Radius = n
Volume 2.3782457010436E+24
Surface area 8.6163223470238E+16
Circumference 520278531.04247

Square

Length = n
Perimeter 331219600
Area 6856651464010000
Diagonal 117103812.61095

Cube

Length = n
Surface area 41139908784060000
Volume 5.677643388122E+23
Space diagonal 143422293.91566

Equilateral Triangle

Length = n
Perimeter 248414700
Area 2.9690171763642E+15
Altitude 71711146.95783

Triangular Pyramid

Length = n
Surface area 2.9690171763642E+15
Volume 6.6911669015001E+22
Height 39034604.203649