13278315 (number)

13278315 is an odd 8-digits composite number following 13278314 and preceding 13278316. In scientific notation, it is written as 1.3278315 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7065600 positive integers (up to 13278315) that are relatively prime to 13278315.

Interesting facts

Basic properties

Name

Name thirteen million two hundred seventy-eight thousand three hundred fifteen

Notation

Scientific notation 1.3278315 × 10^7
Engineering notation 1.3278315 × 10^6

Prime Factorization of 13278315

Prime Factorization 15 × 1381 × 641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13278315
Product of the distinct prime numbers

The prime factorization of 13278315 is 15 × 1381 × 641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 100, 96, 163, 588, 4627, 6175, 7414, 80597, 676774, 701208, 7371843, 2162686, 83004400, 42632186, 788401273, 904451923, 9356563379, 9012074705

Basic calculations (n = 13278315)

Multiplication

n×y
n×2 26556630
n×3 39834945
n×4 53113260
n×5 66391575

Division

n÷y
n÷2 6639157.5
n÷3 4426105
n÷3 3319578.75
n÷5 2655663

Exponentiation

ny
n2 176313649239225
n3 2.3411481733979E+21
n4 3.1086502908052E+28
n5 4.1277637786154E+35

Nth Root

y√n
2√n 3643.9422333511
3√n 236.79961341663
4√n 60.365074615635
5√n 26.584505931143

Divisors of 13278315

1, 15, 641, 1381, 9615, 20715, 885221, 13278315

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13278314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13278315 can be divided by 8 positive divisors. The sum of these divisors (counting 13278315) is 1, the average is 0.125.

Base conversion 13278315

Base System Value
2 Binary 110010101001110001101011
3 Ternary 220222121102110
4 Quaternary 302221301223
5 Quinary 11344401230
6 Senary 1152333403
8 Octal 62516153
10 Decimal 13278315
12 Duodecimal 4544263
16 Hexadecimal ca9c6b
20 Vigesimal 42jfff
36 Base36 7wlm3

Cryptographic Hash Functions

md5 889003293f616461ac989129f7e9b317
sha1 0c562d05df3a6ec72238959b8ec79a4ca5823b10
sha256 c813c4c6d051c03512557decfdad239ce7c69eba0ec15ebe4c62ca5f30c45939
sha512 6e145af68bf1f503e94b60d72ef0b2cdeef9ae668fe9a303cf817894ec14a1572d6b8cf3b608871679da07a23145cb843a6d3b3afc9083ce9d5e647803ba1bce
ripemd-160 f3e7c86b050a3581d9f88517f5f7c0163020a475

13278315 as geometric shapes

Circle

Radius = n
Diameter 26556630
Circumference 83430113.712102
Area 5.5390566517756E+14

Sphere

Radius = n
Volume 9.8065785366828E+21
Surface area 2.2156226607102E+15
Circumference 83430113.712102

Square

Length = n
Perimeter 53113260
Area 176313649239225
Diagonal 18778373.158462

Cube

Length = n
Surface area 1057881895435350
Volume 2.3411481733979E+21
Space diagonal 22998716.218904

Equilateral Triangle

Length = n
Perimeter 39834945
Area 76346049637554
Altitude 11499358.109452

Triangular Pyramid

Length = n
Surface area 76346049637554
Volume 2.7590695819536E+20
Height 6259457.7194874