13778897 (number)

13778897 is an odd 8-digits composite number following 13778896 and preceding 13778898. In scientific notation, it is written as 1.3778897 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 12502960 positive integers (up to 13778897) that are relatively prime to 13778897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3778897 × 10^7
Engineering notation 1.3778897 × 10^6

Prime Factorization of 13778897

Prime Factorization 839 × 11 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13778897
Product of the distinct prime numbers

The prime factorization of 13778897 is 839 × 11 × 1493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13778897)

Multiplication

n×y
n×2 27557794
n×3 41336691
n×4 55115588
n×5 68894485

Division

n÷y
n÷2 6889448.5
n÷3 4592965.6666667
n÷3 3444724.25
n÷5 2755779.4

Exponentiation

ny
n2 189858002536609
n3 2.6160338615777E+21
n4 3.6046061127191E+28
n5 4.9667496352727E+35

Nth Root

y√n
2√n 3711.9936691756
3√n 239.73870288767
4√n 60.926132892016
5√n 26.781992910473

Divisors of 13778897

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 -13778896
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 13778897 can be divided by 8 positive divisors. The sum of these divisors (counting 13778897) is 1, the average is 0.125.

Base conversion 13778897

Base System Value
2 Binary 110100100011111111010001
3 Ternary 221221001002112
4 Quaternary 310203333101
5 Quinary 12011411042
6 Senary 1211155105
8 Octal 64437721
10 Decimal 13778897
12 Duodecimal 4745a95
16 Hexadecimal d23fd1
20 Vigesimal 46274h
36 Base36 87bv5

Cryptographic Hash Functions

md5 5b3130ad200e2a464201cfec2b22be8f
sha1 2db6d9ef99bd0725251b515ffaee3dd2279951f2
sha256 6f183afd00e19cf9d22cf9faa90a9fb0f350dcab260eb869a38a6a89bfbd78a6
sha512 37f0faf820f1b0cb7f4df5a2cb5150817eeb062c6a63bb0b724a27cc564ead63d8df67ef19566177c5433f0faf9050a7c0fbe7f6b82ab4a3e353016af40d0ad7
ripemd-160 9d4eeeb35835345de4c59b67b1d45ab4c1a0b9c6

13778897 as geometric shapes

Circle

Radius = n
Diameter 27557794
Circumference 86575363.179541
Area 5.9645650599424E+14

Sphere

Radius = n
Volume 1.0958017014766E+22
Surface area 2.385826023977E+15
Circumference 86575363.179541

Square

Length = n
Perimeter 55115588
Area 189858002536609
Diagonal 19486303.011942

Cube

Length = n
Surface area 1139148015219654
Volume 2.6160338615777E+21
Space diagonal 23865749.676258

Equilateral Triangle

Length = n
Perimeter 41336691
Area 82210926654237
Altitude 11932874.838129

Triangular Pyramid

Length = n
Surface area 82210926654237
Volume 3.0830254722253E+20
Height 6495434.337314