78312773 (number)

78312773 is an odd 8-digits composite number following 78312772 and preceding 78312774. In scientific notation, it is written as 7.8312773 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 61022280 positive integers (up to 78312773) that are relatively prime to 78312773.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred twelve thousand seven hundred seventy-three

Notation

Scientific notation 7.8312773 × 10^7
Engineering notation 7.8312773 × 10^6

Prime Factorization of 78312773

Prime Factorization 7 × 11 × 11 × 92459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7119343
Product of the distinct prime numbers

The prime factorization of 78312773 is 7 × 11 × 11 × 92459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78312773)

Multiplication

n×y
n×2 156625546
n×3 234938319
n×4 313251092
n×5 391563865

Division

n÷y
n÷2 39156386.5
n÷3 26104257.666667
n÷3 19578193.25
n÷5 15662554.6

Exponentiation

ny
n2 6132890414949529
n3 4.8028365489982E+23
n4 3.761234484178E+31
n5 2.945527023592E+39

Nth Root

y√n
2√n 8849.450434914
3√n 427.83620577587
4√n 94.07151766031
5√n 37.911111757431

Divisors of 78312773

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78312772
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78312773 can be divided by 12 positive divisors. The sum of these divisors (counting 78312773) is 1, the average is 0.083333333333333.

Base conversion 78312773

Base System Value
2 Binary 100101010101111010101000101
3 Ternary 12110100200221002
4 Quaternary 10222233111011
5 Quinary 130022002043
6 Senary 11434303045
8 Octal 452572505
10 Decimal 78312773
12 Duodecimal 22287a85
16 Hexadecimal 4aaf545
20 Vigesimal 14991id
36 Base36 1amiit

Cryptographic Hash Functions

md5 0f4e0dfaece794a37b6fbc61f32065dd
sha1 c0f6a3a0f21e3746fe037b23cf3f9f72d7810074
sha256 476f3c4da9dbedac181f11ad8aa55be47793c14ffbe4647f86f96803aa57003b
sha512 f0d2f930cb8d0fe538792e76639480ed7dec5047f0654ac8ed6a23de42af99fe191affbd0fafb24b45900ef10b8c4a97e62fdf428ad6b025eba5ad1347ae5c18
ripemd-160 ffa9ac641287267668254937376091570aacbfef

78312773 as geometric shapes

Circle

Radius = n
Diameter 156625546
Circumference 492053664.67809
Area 1.9267043472877E+16

Sphere

Radius = n
Volume 2.0118074691634E+24
Surface area 7.7068173891507E+16
Circumference 492053664.67809

Square

Length = n
Perimeter 313251092
Area 6132890414949529
Diagonal 110750985.68365

Cube

Length = n
Surface area 36797342489697174
Volume 4.8028365489982E+23
Space diagonal 135641701.71761

Equilateral Triangle

Length = n
Perimeter 234938319
Area 2.6556194489862E+15
Altitude 67820850.858804

Triangular Pyramid

Length = n
Surface area 2.6556194489862E+15
Volume 5.6601971545454E+22
Height 36916995.227882