13778857 (number)

13778857 is an odd 8-digits composite number following 13778856 and preceding 13778858. In scientific notation, it is written as 1.3778857 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 11854080 positive integers (up to 13778857) that are relatively prime to 13778857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3778857 × 10^7
Engineering notation 1.3778857 × 10^6

Prime Factorization of 13778857

Prime Factorization 17 × 29 × 19 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13778857
Product of the distinct prime numbers

The prime factorization of 13778857 is 17 × 29 × 19 × 1471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 6, 73, 529, 955, 2241, 6668, 72842, 58977, 980762, 248780, 4488901, 2323044, 49769142, 6326074, 206942865, 525517245, 4139216811, 4080838556

Basic calculations (n = 13778857)

Multiplication

n×y
n×2 27557714
n×3 41336571
n×4 55115428
n×5 68894285

Division

n÷y
n÷2 6889428.5
n÷3 4592952.3333333
n÷3 3444714.25
n÷5 2755771.4

Exponentiation

ny
n2 189856900226449
n3 2.6160110786835E+21
n4 3.6045642563596E+28
n5 4.966677543569E+35

Nth Root

y√n
2√n 3711.9882812315
3√n 239.7384709011
4√n 60.92608867498
5√n 26.781977360883

Divisors of 13778857

1, 17, 19, 29, 323, 493, 551, 1471, 9367, 25007, 27949, 42659, 475133, 725203, 810521, 13778857

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13778856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13778857 can be divided by 16 positive divisors. The sum of these divisors (counting 13778857) is 1, the average is 0.0625.

Base conversion 13778857

Base System Value
2 Binary 110100100011111110101001
3 Ternary 221221001001001
4 Quaternary 310203332221
5 Quinary 12011410412
6 Senary 1211155001
8 Octal 64437651
10 Decimal 13778857
12 Duodecimal 4745a61
16 Hexadecimal d23fa9
20 Vigesimal 46272h
36 Base36 87bu1

Cryptographic Hash Functions

md5 856ce47734d1232e57dbe4ef54dfd171
sha1 f10b7d6342d9c5fb10fcf9dd4616239e1ae64349
sha256 e0e0b21d0181b2d9e1b586db6453c30927e53ac88718246ae087a39144f6c590
sha512 356e7ba861c44d74d1ca7d415e756ba09dda6c7d363d9c1898eadb42d81522471bd4bb029270bf5c4505f7aef72cc48ff788ee5967dc5d2d71c6a16a3cdfef15
ripemd-160 41e9a7c740703482980e76679fa412ccd15163d4

13778857 as geometric shapes

Circle

Radius = n
Diameter 27557714
Circumference 86575111.852129
Area 5.9645304298474E+14

Sphere

Radius = n
Volume 1.0957921582002E+22
Surface area 2.385812171939E+15
Circumference 86575111.852129

Square

Length = n
Perimeter 55115428
Area 189856900226449
Diagonal 19486246.443399

Cube

Length = n
Surface area 1139141401358694
Volume 2.6160110786835E+21
Space diagonal 23865680.394226

Equilateral Triangle

Length = n
Perimeter 41336571
Area 82210449339936
Altitude 11932840.197113

Triangular Pyramid

Length = n
Surface area 82210449339936
Volume 3.0829986223271E+20
Height 6495415.4811332