78855382 (number)

78855382 is an even 8-digits composite number following 78855381 and preceding 78855383. In scientific notation, it is written as 7.8855382 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 36590400 positive integers (up to 78855382) that are relatively prime to 78855382.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fifty-five thousand three hundred eighty-two

Notation

Scientific notation 7.8855382 × 10^7
Engineering notation 7.8855382 × 10^6

Prime Factorization of 78855382

Prime Factorization 2 × 41 × 463 × 31 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78855382
Product of the distinct prime numbers

The prime factorization of 78855382 is 2 × 41 × 463 × 31 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 23, 57, 674, 230, 5319, 5731, 21104, 29003, 823017, 770147, 3081003, 4555785, 65208526, 2593020, 604244810, 584940694, 1859726864, 593620283

Basic calculations (n = 78855382)

Multiplication

n×y
n×2 157710764
n×3 236566146
n×4 315421528
n×5 394276910

Division

n÷y
n÷2 39427691
n÷3 26285127.333333
n÷3 19713845.5
n÷5 15771076.4

Exponentiation

ny
n2 6218171270365924
n3 4.9033627086613E+23
n4 3.8665653947604E+31
n5 3.0489949123181E+39

Nth Root

y√n
2√n 8880.0552926206
3√n 428.82205460258
4√n 94.234045294791
5√n 37.963502021015

Divisors of 78855382

1, 2, 31, 41, 62, 67, 82, 134, 463, 926, 1271, 2077, 2542, 2747, 4154, 5494, 14353, 18983, 28706, 31021, 37966, 62042, 85157, 170314, 588473, 961651, 1176946, 1271861, 1923302, 2543722, 39427691, 78855382

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 -78855381
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 78855382 can be divided by 32 positive divisors. The sum of these divisors (counting 78855382) is 1, the average is 0.03125.

Base conversion 78855382

Base System Value
2 Binary 100101100110011110011010110
3 Ternary 12111101021020201
4 Quaternary 10230303303112
5 Quinary 130141333012
6 Senary 11454051114
8 Octal 454636326
10 Decimal 78855382
12 Duodecimal 224a9a9a
16 Hexadecimal 4b33cd6
20 Vigesimal 14cgi92
36 Base36 1ay57a

Cryptographic Hash Functions

md5 6a86d6acfa95339b725a749fe3e23f06
sha1 65ea3364aacdb0cc9f3996b778516be2d88cfc8a
sha256 b006bbf150aa05c6a9caeb9f8e9b9b47b09271c1a8995bef2cd45ac442bdec16
sha512 d71843e9d475616d5b56e75f914ef9a36d72e06248b6947515e942cd5dee713b38bd052ef4680476c819c9beb070af1cef0f6fa7aa8e6890b464684b1c4e4e9d
ripemd-160 5541124a1af8d2aab27aca008e233a5cf3eb6ad6

78855382 as geometric shapes

Circle

Radius = n
Diameter 157710764
Circumference 495462977.57443
Area 1.9534961181745E+16

Sphere

Radius = n
Volume 2.0539157684555E+24
Surface area 7.8139844726979E+16
Circumference 495462977.57443

Square

Length = n
Perimeter 315421528
Area 6218171270365924
Diagonal 111518350.69051

Cube

Length = n
Surface area 37309027622195544
Volume 4.9033627086613E+23
Space diagonal 136581528.07425

Equilateral Triangle

Length = n
Perimeter 236566146
Area 2.6925471426097E+15
Altitude 68290764.037126

Triangular Pyramid

Length = n
Surface area 2.6925471426097E+15
Volume 5.7786683698527E+22
Height 37172783.563504