78312696 (number)

78312696 is an even 8-digits composite number following 78312695 and preceding 78312697. In scientific notation, it is written as 7.8312696 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 19670400 positive integers (up to 78312696) that are relatively prime to 78312696.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred twelve thousand six hundred ninety-six

Notation

Scientific notation 7.8312696 × 10^7
Engineering notation 7.8312696 × 10^6

Prime Factorization of 78312696

Prime Factorization 2 × 2 × 2 × 3 × 11 × 7 × 31 × 1367

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19578174
Product of the distinct prime numbers

The prime factorization of 78312696 is 2 × 2 × 2 × 3 × 11 × 7 × 31 × 1367. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78312696)

Multiplication

n×y
n×2 156625392
n×3 234938088
n×4 313250784
n×5 391563480

Division

n÷y
n÷2 39156348
n÷3 26104232
n÷3 19578174
n÷5 15662539.2

Exponentiation

ny
n2 6132878354788416
n3 4.8028223820353E+23
n4 3.7612196914632E+31
n5 2.9455125428677E+39

Nth Root

y√n
2√n 8849.4460843603
3√n 427.83606555439
4√n 94.071494536657
5√n 37.911104302308

Divisors of 78312696

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78312695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78312696 can be divided by 128 positive divisors. The sum of these divisors (counting 78312696) is 1, the average is 0.0078125.

Base conversion 78312696

Base System Value
2 Binary 100101010101111010011111000
3 Ternary 12110100200211020
4 Quaternary 10222233103320
5 Quinary 130022001241
6 Senary 11434302440
8 Octal 452572370
10 Decimal 78312696
12 Duodecimal 22287a20
16 Hexadecimal 4aaf4f8
20 Vigesimal 14991eg
36 Base36 1amigo

Cryptographic Hash Functions

md5 ec9164a648ffc28bf43856e00c9e3a07
sha1 725bf8ea9f2d5f6922278d16e8d961ce4cb684bd
sha256 e92e422b8b6da728adb9be7c7cca880a451d83cf1fcc78c8c4c3bf57e4f7689f
sha512 a2d4904d70450abd73dcc3101193df4f129945e6237fe5c2dbbe3982ab8dc2fe0d721276b29b3208a6aa51b3920d994d644a4dbf52653555d87ced7bd7387a55
ripemd-160 674e8076dbe1342cea0e466d811e54619193b695

78312696 as geometric shapes

Circle

Radius = n
Diameter 156625392
Circumference 492053180.87282
Area 1.9267005584763E+16

Sphere

Radius = n
Volume 2.0118015349198E+24
Surface area 7.7068022339053E+16
Circumference 492053180.87282

Square

Length = n
Perimeter 313250784
Area 6132878354788416
Diagonal 110750876.7892

Cube

Length = n
Surface area 36797270128730496
Volume 4.8028223820353E+23
Space diagonal 135641568.3497

Equilateral Triangle

Length = n
Perimeter 234938088
Area 2.6556142267832E+15
Altitude 67820784.174848

Triangular Pyramid

Length = n
Surface area 2.6556142267832E+15
Volume 5.6601804586194E+22
Height 36916958.929734