78312275 (number)

78312275 is an odd 8-digits composite number following 78312274 and preceding 78312276. In scientific notation, it is written as 7.8312275 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 62371680 positive integers (up to 78312275) that are relatively prime to 78312275.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred twelve thousand two hundred seventy-five

Notation

Scientific notation 7.8312275 × 10^7
Engineering notation 7.8312275 × 10^6

Prime Factorization of 78312275

Prime Factorization 5 × 5 × 229 × 13679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15662455
Product of the distinct prime numbers

The prime factorization of 78312275 is 5 × 5 × 229 × 13679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78312275)

Multiplication

n×y
n×2 156624550
n×3 234936825
n×4 313249100
n×5 391561375

Division

n÷y
n÷2 39156137.5
n÷3 26104091.666667
n÷3 19578068.75
n÷5 15662455

Exponentiation

ny
n2 6132812415675625
n3 4.802744924198E+23
n4 3.7611388125865E+31
n5 2.9454333700445E+39

Nth Root

y√n
2√n 8849.4222975288
3√n 427.83529888727
4√n 94.071368107032
5√n 37.911063541078

Divisors of 78312275

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 -78312274
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 78312275 can be divided by 12 positive divisors. The sum of these divisors (counting 78312275) is 1, the average is 0.083333333333333.

Base conversion 78312275

Base System Value
2 Binary 100101010101111001101010011
3 Ternary 12110100200020122
4 Quaternary 10222233031103
5 Quinary 130021443100
6 Senary 11434300455
8 Octal 452571523
10 Decimal 78312275
12 Duodecimal 2228772b
16 Hexadecimal 4aaf353
20 Vigesimal 14990df
36 Base36 1ami4z

Cryptographic Hash Functions

md5 eb656f5283b8ef12871e621a93ecaa42
sha1 29288384f5c5a5709915cd1f008efb38d57ccf20
sha256 13149665ba0a6e346823aa63c63752edfea82ab298ee118a469262dc174d3676
sha512 9ab95e95812f1d6c4fd6f0102ba17d8096549455ba5cddf999b86d7760bfdf58348abdb105e100f1e0a1f5132f8767ef35db8381a2aa73f2ab930829a6c9257d
ripemd-160 432f1be782b179a37f3c38b2cb83bb6b31878b48

78312275 as geometric shapes

Circle

Radius = n
Diameter 156624550
Circumference 492050535.65181
Area 1.9266798430931E+16

Sphere

Radius = n
Volume 2.0117690894568E+24
Surface area 7.7067193723723E+16
Circumference 492050535.65181

Square

Length = n
Perimeter 313249100
Area 6132812415675625
Diagonal 110750281.40529

Cube

Length = n
Surface area 36796874494053750
Volume 4.802744924198E+23
Space diagonal 135640839.15631

Equilateral Triangle

Length = n
Perimeter 234936825
Area 2.6555856743099E+15
Altitude 67820419.578153

Triangular Pyramid

Length = n
Surface area 2.6555856743099E+15
Volume 5.6600891736828E+22
Height 36916760.46843