82397908 (number)

82397908 is an even 8-digits composite number following 82397907 and preceding 82397909. In scientific notation, it is written as 8.2397908 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 38942208 positive integers (up to 82397908) that are relatively prime to 82397908.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred ninety-seven thousand nine hundred eight

Notation

Scientific notation 8.2397908 × 10^7
Engineering notation 8.2397908 × 10^6

Prime Factorization of 82397908

Prime Factorization 2 × 2 × 19 × 577 × 1879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41198954
Product of the distinct prime numbers

The prime factorization of 82397908 is 2 × 2 × 19 × 577 × 1879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 31, 99, 140, 27, 5589, 6986, 82895, 56531, 216290, 932575, 6967982, 4384247, 29047695, 14570002, 864973291, 295116396, 8162828253, 281063018

Basic calculations (n = 82397908)

Multiplication

n×y
n×2 164795816
n×3 247193724
n×4 329591632
n×5 411989540

Division

n÷y
n÷2 41198954
n÷3 27465969.333333
n÷3 20599477
n÷5 16479581.6

Exponentiation

ny
n2 6789415242776464
n3 5.5943361254809E+23
n4 4.6096159338845E+31
n5 3.7982270963555E+39

Nth Root

y√n
2√n 9077.329342929
3√n 435.1497401432
4√n 95.275019511565
5√n 38.298629844114

Divisors of 82397908

1, 2, 4, 19, 38, 76, 577, 1154, 1879, 2308, 3758, 7516, 10963, 21926, 35701, 43852, 71402, 142804, 1084183, 2168366, 4336732, 20599477, 41198954, 82397908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82397907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82397908 can be divided by 24 positive divisors. The sum of these divisors (counting 82397908) is 1, the average is 0.041666666666667.

Base conversion 82397908

Base System Value
2 Binary 100111010010100101011010100
3 Ternary 12202001020200101
4 Quaternary 10322110223110
5 Quinary 132043213113
6 Senary 12102023444
8 Octal 472245324
10 Decimal 82397908
12 Duodecimal 23717b84
16 Hexadecimal 4e94ad4
20 Vigesimal 15ejef8
36 Base36 1d22ms

Cryptographic Hash Functions

md5 57759adf75739ee6c8a86f1582ef9c37
sha1 4f550dfee87f5e68d264dcaccea0f7b7e188c696
sha256 5a7f69845fa10ff727e83f88b9b4c811341ee36ac02a439bea85afbc1510f119
sha512 6aa3df019880c3c822d0b35a1694033fd5fc15d876f3ad7d85c203c6d107a3044ef42b74cb36a42d790daded30b41a596f8adece606c9febb9b85b374445132c
ripemd-160 16765dbeba57a0e0e47c47dd756eb9ace0499aef

82397908 as geometric shapes

Circle

Radius = n
Diameter 164795816
Circumference 517721324.88794
Area 2.1329577048877E+16

Sphere

Radius = n
Volume 2.3433500364697E+24
Surface area 8.5318308195508E+16
Circumference 517721324.88794

Square

Length = n
Perimeter 329591632
Area 6789415242776464
Diagonal 116528239.00477

Cube

Length = n
Surface area 40736491456658784
Volume 5.5943361254809E+23
Space diagonal 142717363.09339

Equilateral Triangle

Length = n
Perimeter 247193724
Area 2.9399030385429E+15
Altitude 71358681.546693

Triangular Pyramid

Length = n
Surface area 2.9399030385429E+15
Volume 6.5929883509407E+22
Height 38842746.334924