82819910 (number)

82819910 is an even 8-digits composite number following 82819909 and preceding 82819911. In scientific notation, it is written as 8.2819910 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 31933440 positive integers (up to 82819910) that are relatively prime to 82819910.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred nineteen thousand nine hundred ten

Notation

Scientific notation 8.2819910 × 10^7
Engineering notation 8.2819910 × 10^6

Prime Factorization of 82819910

Prime Factorization 2 × 5 × 31 × 433 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82819910
Product of the distinct prime numbers

The prime factorization of 82819910 is 2 × 5 × 31 × 433 × 617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 51, 32, 71, 944, 4964, 6735, 17049, 49488, 614154, 111827, 4392227, 2545618, 70308670, 47667979, 345061570, 654535241, 5779721955, 5644692612

Basic calculations (n = 82819910)

Multiplication

n×y
n×2 165639820
n×3 248459730
n×4 331279640
n×5 414099550

Division

n÷y
n÷2 41409955
n÷3 27606636.666667
n÷3 20704977.5
n÷5 16563982

Exponentiation

ny
n2 6859137492408100
n3 5.6807314979886E+23
n4 4.7047767139758E+31
n5 3.8964918402158E+39

Nth Root

y√n
2√n 9100.544489205
3√n 435.89135061714
4√n 95.396773997893
5√n 38.337779114771

Divisors of 82819910

1, 2, 5, 10, 31, 62, 155, 310, 433, 617, 866, 1234, 2165, 3085, 4330, 6170, 13423, 19127, 26846, 38254, 67115, 95635, 134230, 191270, 267161, 534322, 1335805, 2671610, 8281991, 16563982, 41409955, 82819910

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82819909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82819910 can be divided by 32 positive divisors. The sum of these divisors (counting 82819910) is 1, the average is 0.03125.

Base conversion 82819910

Base System Value
2 Binary 100111011111011101101000110
3 Ternary 12202211200120002
4 Quaternary 10323323231012
5 Quinary 132200214120
6 Senary 12115041302
8 Octal 473735506
10 Decimal 82819910
12 Duodecimal 238a0232
16 Hexadecimal 4efbb46
20 Vigesimal 15hc9fa
36 Base36 1db492

Cryptographic Hash Functions

md5 d7fa1daf84cbcd73e1dfde65845e4c0a
sha1 0e43628dc3c4a6bf86a9e3803e18e322f3510636
sha256 aa1effd4313bac3311ff6391337b71f7537aca585d4bca91446243cc164a6245
sha512 ff3de256eeb315d63e821e7f104cc544d6fa12a19d973fa3b64e66e418f0ea2e1227ca0e1a425869c845a904da7d815e839d42cf62288480c6fe1d652445e071
ripemd-160 ca4bea6190a7c5b7d537341cbdb4c73275f88d61

82819910 as geometric shapes

Circle

Radius = n
Diameter 165639820
Circumference 520372841.65394
Area 2.1548615956112E+16

Sphere

Radius = n
Volume 2.3795392454796E+24
Surface area 8.6194463824446E+16
Circumference 520372841.65394

Square

Length = n
Perimeter 331279640
Area 6859137492408100
Diagonal 117125039.95652

Cube

Length = n
Surface area 41154824954448600
Volume 5.6807314979886E+23
Space diagonal 143448291.99828

Equilateral Triangle

Length = n
Perimeter 248459730
Area 2.9700936582379E+15
Altitude 71724145.999141

Triangular Pyramid

Length = n
Surface area 2.9700936582379E+15
Volume 6.6948062738796E+22
Height 39041679.985506