78804936 (number)

78804936 is an even 8-digits composite number following 78804935 and preceding 78804937. In scientific notation, it is written as 7.8804936 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 22508640 positive integers (up to 78804936) that are relatively prime to 78804936.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred four thousand nine hundred thirty-six

Notation

Scientific notation 7.8804936 × 10^7
Engineering notation 7.8804936 × 10^6

Prime Factorization of 78804936

Prime Factorization 2 × 2 × 2 × 21 × 3 × 7 × 7 × 3191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2814462
Product of the distinct prime numbers

The prime factorization of 78804936 is 2 × 2 × 2 × 21 × 3 × 7 × 7 × 3191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 40, 26, 356, 220, 8125, 9744, 27315, 55352, 683499, 658291, 5000001, 2936198, 96541179, 78546638, 173219294, 5413621, 5820629634, 4373354024

Basic calculations (n = 78804936)

Multiplication

n×y
n×2 157609872
n×3 236414808
n×4 315219744
n×5 394024680

Division

n÷y
n÷2 39402468
n÷3 26268312
n÷3 19701234
n÷5 15760987.2

Exponentiation

ny
n2 6210217937964096
n3 4.8939582714731E+23
n4 3.8566806837011E+31
n5 3.039254744515E+39

Nth Root

y√n
2√n 8877.2144279611
3√n 428.73059193003
4√n 94.218970637346
5√n 37.95864351416

Divisors of 78804936

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 63, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1029, 1176, 1764, 2058, 3087, 3191, 3528, 4116, 6174, 6382, 8232, 9573, 12348, 12764, 19146, 22337, 24696, 25528, 38292, 44674, 67011, 76584, 89348, 134022, 156359, 178696, 201033, 268044, 312718, 402066, 469077, 536088, 625436, 804132, 938154, 1250872, 1407231, 1608264, 1876308, 2814462, 3283539, 3752616, 5628924, 6567078, 9850617, 11257848, 13134156, 19701234, 26268312, 39402468, 78804936

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78804935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78804936 can be divided by 80 positive divisors. The sum of these divisors (counting 78804936) is 1, the average is 0.0125.

Base conversion 78804936

Base System Value
2 Binary 100101100100111011111001000
3 Ternary 12111021201001100
4 Quaternary 10230213133020
5 Quinary 130133224221
6 Senary 11453021400
8 Octal 454473710
10 Decimal 78804936
12 Duodecimal 22484860
16 Hexadecimal 4b277c8
20 Vigesimal 14cac6g
36 Base36 1ax2a0

Cryptographic Hash Functions

md5 7b25d12d8f73afef8e76fc06b11b3ae3
sha1 d10ddd00d52200212d30b2eb378aa439121f7cb1
sha256 bb121313ce88744031f2b5504764c62a2d59a52d3535a65bdf2f54e3b8841dc7
sha512 d69ecb496615f84859cd9bf9f37ce6b8fc3d5304421f4d0236f5dde22c0e0f7807d69ba0db73c0430383a9313d155ba096b74ee42e6aaba0c47a1741d1840572
ripemd-160 5a0e2b32fbd0fc06b3f93ab7b6df4844c861201e

78804936 as geometric shapes

Circle

Radius = n
Diameter 157609872
Circumference 495146016.00843
Area 1.95099750511E+16

Sphere

Radius = n
Volume 2.049976447018E+24
Surface area 7.8039900204398E+16
Circumference 495146016.00843

Square

Length = n
Perimeter 315219744
Area 6210217937964096
Diagonal 111447009.27314

Cube

Length = n
Surface area 37261307627784576
Volume 4.8939582714731E+23
Space diagonal 136494153.03921

Equilateral Triangle

Length = n
Perimeter 236414808
Area 2.6891032486574E+15
Altitude 68247076.519607

Triangular Pyramid

Length = n
Surface area 2.6891032486574E+15
Volume 5.7675851343377E+22
Height 37149003.091048