78496782 (number)

78496782 is an even 8-digits composite number following 78496781 and preceding 78496783. In scientific notation, it is written as 7.8496782 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 20700576 positive integers (up to 78496782) that are relatively prime to 78496782.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred ninety-six thousand seven hundred eighty-two

Notation

Scientific notation 7.8496782 × 10^7
Engineering notation 7.8496782 × 10^6

Prime Factorization of 78496782

Prime Factorization 2 × 21 × 169 × 11059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78496782
Product of the distinct prime numbers

The prime factorization of 78496782 is 2 × 21 × 169 × 11059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78496782)

Multiplication

n×y
n×2 156993564
n×3 235490346
n×4 313987128
n×5 392483910

Division

n÷y
n÷2 39248391
n÷3 26165594
n÷3 19624195.5
n÷5 15699356.4

Exponentiation

ny
n2 6161744784355524
n3 4.8367713707719E+23
n4 3.7967098787533E+31
n5 2.9802950766974E+39

Nth Root

y√n
2√n 8859.8409692274
3√n 428.17103465065
4√n 94.126728240322
5√n 37.928910740215

Divisors of 78496782

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78496781
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78496782 can be divided by 16 positive divisors. The sum of these divisors (counting 78496782) is 1, the average is 0.0625.

Base conversion 78496782

Base System Value
2 Binary 100101011011100010000001110
3 Ternary 12110201001100020
4 Quaternary 10223130100032
5 Quinary 130043344112
6 Senary 11442243010
8 Octal 453342016
10 Decimal 78496782
12 Duodecimal 22356466
16 Hexadecimal 4adc40e
20 Vigesimal 14ac1j2
36 Base36 1aqgi6

Cryptographic Hash Functions

md5 3db536e8420658b780dfe64e95b86d58
sha1 ce0d6b51c3565cf0e3ca9de99c96697c546f1a63
sha256 1ad01b6e672dc543c4ce111e62bc70307d3860096d8aed420c34baae8cf2eee2
sha512 cb5bad2d4a24f36d3fb579936886d6d6007b366f42d9fff33e800af6676b06d9e94e149fa7b1871f52813f9ea806bb183b148edb96abad2375fb23e676328ec7
ripemd-160 22011a004fc1d31227b0cbc4cc96b4ea3935f83a

78496782 as geometric shapes

Circle

Radius = n
Diameter 156993564
Circumference 493209827.32328
Area 1.9357692147827E+16

Sphere

Radius = n
Volume 2.0260220540681E+24
Surface area 7.7430768591306E+16
Circumference 493209827.32328

Square

Length = n
Perimeter 313987128
Area 6161744784355524
Diagonal 111011213.70704

Cube

Length = n
Surface area 36970468706133144
Volume 4.8367713707719E+23
Space diagonal 135960414.65466

Equilateral Triangle

Length = n
Perimeter 235490346
Area 2.6681137574441E+15
Altitude 67980207.327329

Triangular Pyramid

Length = n
Surface area 2.6681137574441E+15
Volume 5.7001897255363E+22
Height 37003737.902348