82209870 (number)

82209870 is an even 8-digits composite number following 82209869 and preceding 82209871. In scientific notation, it is written as 8.2209870 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 21922560 positive integers (up to 82209870) that are relatively prime to 82209870.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred nine thousand eight hundred seventy

Notation

Scientific notation 8.2209870 × 10^7
Engineering notation 8.2209870 × 10^6

Prime Factorization of 82209870

Prime Factorization 2 × 45 × 3 × 304481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82209870
Product of the distinct prime numbers

The prime factorization of 82209870 is 2 × 45 × 3 × 304481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 36, 11, 748, 571, 4721, 5015, 76915, 88088, 930223, 388796, 927502, 8289577, 27110843, 6354693, 881772788, 479175412, 3265006261, 9443946748

Basic calculations (n = 82209870)

Multiplication

n×y
n×2 164419740
n×3 246629610
n×4 328839480
n×5 411049350

Division

n÷y
n÷2 41104935
n÷3 27403290
n÷3 20552467.5
n÷5 16441974

Exponentiation

ny
n2 6758462725416900
n3 5.5561234205637E+23
n4 4.567681841085E+31
n5 3.7550853035696E+39

Nth Root

y√n
2√n 9066.9658651613
3√n 434.81847360522
4√n 95.220616807293
5√n 38.281133815935

Divisors of 82209870

1, 2, 3, 6, 45, 90, 135, 270, 304481, 608962, 913443, 1826886, 13701645, 27403290, 41104935, 82209870

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 -82209869
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 82209870 can be divided by 16 positive divisors. The sum of these divisors (counting 82209870) is 1, the average is 0.0625.

Base conversion 82209870

Base System Value
2 Binary 100111001100110110001001110
3 Ternary 12201200200202000
4 Quaternary 10321212301032
5 Quinary 132021203440
6 Senary 12054013130
8 Octal 471466116
10 Decimal 82209870
12 Duodecimal 236471a6
16 Hexadecimal 4e66c4e
20 Vigesimal 15dg4da
36 Base36 1cy1ji

Cryptographic Hash Functions

md5 46f981c629dbe039df40577b850f85e5
sha1 2656b6fb7f566d0680c4cc5afe18479e99aebcfa
sha256 e63a820debeac86d624c0bb4caea6015ab860c9e8961e487fcd391bae603fc19
sha512 54ec1c60904c1c73ff4dc02470b86c0e0b65f051df09d157583b895915a98d97885b54a83a924b14c40a36d0864d46a4c757b92da21f9c6ddce566ee1bdad3da
ripemd-160 214aaa65d7d0481a429b817cf9f45bba64e32af9

82209870 as geometric shapes

Circle

Radius = n
Diameter 164419740
Circumference 516539847.28914
Area 2.123233684773E+16

Sphere

Radius = n
Volume 2.3273435360641E+24
Surface area 8.4929347390921E+16
Circumference 516539847.28914

Square

Length = n
Perimeter 328839480
Area 6758462725416900
Diagonal 116262313.11493

Cube

Length = n
Surface area 40550776352501400
Volume 5.5561234205637E+23
Space diagonal 142391671.72363

Equilateral Triangle

Length = n
Perimeter 246629610
Area 2.9265002053706E+15
Altitude 71195835.861816

Triangular Pyramid

Length = n
Surface area 2.9265002053706E+15
Volume 6.5479542463166E+22
Height 38754104.371643