82801844 (number)

82801844 is an even 8-digits composite number following 82801843 and preceding 82801845. In scientific notation, it is written as 8.2801844 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 39878496 positive integers (up to 82801844) that are relatively prime to 82801844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2801844 × 10^7
Engineering notation 8.2801844 × 10^6

Prime Factorization of 82801844

Prime Factorization 2 × 2 × 22823 × 907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41400922
Product of the distinct prime numbers

The prime factorization of 82801844 is 2 × 2 × 22823 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 69, 27, 737, 641, 2984, 6390, 48841, 29037, 36388, 594093, 3611021, 6282971, 77445408, 98095640, 983139258, 59746530, 5935688524, 4631184247

Basic calculations (n = 82801844)

Multiplication

n×y
n×2 165603688
n×3 248405532
n×4 331207376
n×5 414009220

Division

n÷y
n÷2 41400922
n÷3 27600614.666667
n÷3 20700461
n÷5 16560368.8

Exponentiation

ny
n2 6856145369800336
n3 5.6770147935153E+23
n4 4.7006729331835E+31
n5 3.8922438690848E+39

Nth Root

y√n
2√n 9099.5518570971
3√n 435.85965378723
4√n 95.391571205726
5√n 38.336106399216

Divisors of 82801844

1, 2, 4, 907, 1814, 3628, 22823, 45646, 91292, 20700461, 41400922, 82801844

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 -82801843
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 82801844 can be divided by 12 positive divisors. The sum of these divisors (counting 82801844) is 1, the average is 0.083333333333333.

Base conversion 82801844

Base System Value
2 Binary 100111011110111010010110100
3 Ternary 12202210202202222
4 Quaternary 10323313102310
5 Quinary 132144124334
6 Senary 12114421512
8 Octal 473672264
10 Decimal 82801844
12 Duodecimal 23891898
16 Hexadecimal 4ef74b4
20 Vigesimal 15ha4c4
36 Base36 1daqb8

Cryptographic Hash Functions

md5 716c9fe5aabcd3fe09821a0c93ce56d4
sha1 9467e39924eeea6b66b0312613af7f7c7393dc07
sha256 6e229f23d1465941d3599ca68a6625d89442fc508c79915d2a783ecd4d80421f
sha512 70a66c49f9da9671808d203dd47ce0a93c7f44b5f1cd1285dbec836a482f1f0a8751b250a13e3cabb7cfcaa40bd0dd3af09cbb756854870f286d0a7b49b8787d
ripemd-160 dccb36f2d6861e0fa6bdaee67a222b736423bf6f

82801844 as geometric shapes

Circle

Radius = n
Diameter 165603688
Circumference 520259329.62818
Area 2.1539215925708E+16

Sphere

Radius = n
Volume 2.3779823959504E+24
Surface area 8.6156863702834E+16
Circumference 520259329.62818

Square

Length = n
Perimeter 331207376
Area 6856145369800336
Diagonal 117099490.7743

Cube

Length = n
Surface area 41136872218802016
Volume 5.6770147935153E+23
Space diagonal 143417000.76839

Equilateral Triangle

Length = n
Perimeter 248405532
Area 2.9687980311431E+15
Altitude 71708500.384196

Triangular Pyramid

Length = n
Surface area 2.9687980311431E+15
Volume 6.6904260956517E+22
Height 39033163.591434