78397313 (number)

78397313 is an odd 8-digits composite number following 78397312 and preceding 78397314. In scientific notation, it is written as 7.8397313 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 78322500 positive integers (up to 78397313) that are relatively prime to 78397313.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-seven thousand three hundred thirteen

Notation

Scientific notation 7.8397313 × 10^7
Engineering notation 7.8397313 × 10^6

Prime Factorization of 78397313

Prime Factorization 1063 × 73751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78397313
Product of the distinct prime numbers

The prime factorization of 78397313 is 1063 × 73751. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78397313)

Multiplication

n×y
n×2 156794626
n×3 235191939
n×4 313589252
n×5 391986565

Division

n÷y
n÷2 39198656.5
n÷3 26132437.666667
n÷3 19599328.25
n÷5 15679462.6

Exponentiation

ny
n2 6146138685619969
n3 4.8184075827796E+23
n4 3.7775020742874E+31
n5 2.9614601247606E+39

Nth Root

y√n
2√n 8854.2257143129
3√n 427.99010261854
4√n 94.096895348959
5√n 37.919293366171

Divisors of 78397313

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78397312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78397313 can be divided by 4 positive divisors. The sum of these divisors (counting 78397313) is 1, the average is 0.25.

Base conversion 78397313

Base System Value
2 Binary 100101011000011111110000001
3 Ternary 12110111222220012
4 Quaternary 10223003332001
5 Quinary 130032203223
6 Senary 11440154305
8 Octal 453037601
10 Decimal 78397313
12 Duodecimal 22308995
16 Hexadecimal 4ac3f81
20 Vigesimal 149jd5d
36 Base36 1aobr5

Cryptographic Hash Functions

md5 4361af25263a71a5f9436b9a700506e4
sha1 2e7953697ad867c9df188a345937eb01fd01f60d
sha256 1a2e2f24d6d235e2624afcf2ff56194d5b532e279884117903571b2ce49aff75
sha512 78441feb62e48bc3b496a0bcc2504840be4a7e19e944477798121b44060f1362baa52679fb264f9dee4d2d5ee61f68ea6e93f7b68cbbdddf3fbe595db3175690
ripemd-160 3d088ba122cf34b7c15b831293fcfd469fc2e51f

78397313 as geometric shapes

Circle

Radius = n
Diameter 156794626
Circumference 492584845.16396
Area 1.9308664142688E+16

Sphere

Radius = n
Volume 2.0183298485416E+24
Surface area 7.7234656570751E+16
Circumference 492584845.16396

Square

Length = n
Perimeter 313589252
Area 6146138685619969
Diagonal 110870543.29821

Cube

Length = n
Surface area 36876832113719814
Volume 4.8184075827796E+23
Space diagonal 135788129.29288

Equilateral Triangle

Length = n
Perimeter 235191939
Area 2.6613561184646E+15
Altitude 67894064.64644

Triangular Pyramid

Length = n
Surface area 2.6613561184646E+15
Volume 5.6785477938402E+22
Height 36956847.76607