82740992 (number)

82740992 is an even 8-digits composite number following 82740991 and preceding 82740993. In scientific notation, it is written as 8.2740992 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 18 positive divisors. There are 41370368 positive integers (up to 82740992) that are relatively prime to 82740992.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty thousand nine hundred ninety-two

Notation

Scientific notation 8.2740992 × 10^7
Engineering notation 8.2740992 × 10^6

Prime Factorization of 82740992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 323207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 646414
Product of the distinct prime numbers

The prime factorization of 82740992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 323207. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 3, 99, 100, 311, 22, 772, 9477, 45179, 69395, 798218, 738515, 1571460, 7247431, 49073135, 71920064, 477890239, 596365053, 1072026986, 833424860

Basic calculations (n = 82740992)

Multiplication

n×y
n×2 165481984
n×3 248222976
n×4 330963968
n×5 413704960

Division

n÷y
n÷2 41370496
n÷3 27580330.666667
n÷3 20685248
n÷5 16548198.4

Exponentiation

ny
n2 6846071757144064
n3 5.6645076848928E+23
n4 4.6868698503966E+31
n5 3.877962607967E+39

Nth Root

y√n
2√n 9096.2075613961
3√n 435.75285491111
4√n 95.374040290826
5√n 38.330470015519

Divisors of 82740992

1, 2, 4, 8, 16, 32, 64, 128, 256, 323207, 646414, 1292828, 2585656, 5171312, 10342624, 20685248, 41370496, 82740992

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82740991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82740992 can be divided by 18 positive divisors. The sum of these divisors (counting 82740992) is 1, the average is 0.055555555555556.

Base conversion 82740992

Base System Value
2 Binary 100111011101000011100000000
3 Ternary 12202200200022012
4 Quaternary 10323220130000
5 Quinary 132140202432
6 Senary 12113232052
8 Octal 473503400
10 Decimal 82740992
12 Duodecimal 23862628
16 Hexadecimal 4ee8700
20 Vigesimal 15h2c9c
36 Base36 1d9fcw

Cryptographic Hash Functions

md5 1b822c2a30e78faa75a143619c49fdde
sha1 e878c3da0f7c611e416888a65a2184594a868d24
sha256 bcb6fb56fc305a64e79879f2f38aa24c1260e31208f4ed283dad3b1561b2d4ba
sha512 a6623308073604b44ce8670cb63f360f76689577e82c8357ef3d04cba7f772939c316347340abcbb300300423b66ba4ad558ed5906576be8d67d312d5b5b3fdd
ripemd-160 71ce9418717e5b00fa57bbc6e38280076db782f3

82740992 as geometric shapes

Circle

Radius = n
Diameter 165481984
Circumference 519876985.23586
Area 2.1507568738192E+16

Sphere

Radius = n
Volume 2.3727434305416E+24
Surface area 8.6030274952769E+16
Circumference 519876985.23586

Square

Length = n
Perimeter 330963968
Area 6846071757144064
Diagonal 117013433.0506

Cube

Length = n
Surface area 41076430542864384
Volume 5.6645076848928E+23
Space diagonal 143311602.01265

Equilateral Triangle

Length = n
Perimeter 248222976
Area 2.964436028909E+15
Altitude 71655801.006325

Triangular Pyramid

Length = n
Surface area 2.964436028909E+15
Volume 6.6756863267851E+22
Height 39004477.683535