13778890 (number)

13778890 is an even 8-digits composite number following 13778889 and preceding 13778891. In scientific notation, it is written as 1.3778890 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 5501520 positive integers (up to 13778890) that are relatively prime to 13778890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3778890 × 10^7
Engineering notation 1.3778890 × 10^6

Prime Factorization of 13778890

Prime Factorization 2 × 5 × 811 × 1699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13778890
Product of the distinct prime numbers

The prime factorization of 13778890 is 2 × 5 × 811 × 1699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 65, 32, 29, 656, 2791, 27, 49403, 33800, 514863, 665902, 5879506, 2939438, 55426969, 74295825, 643543219, 774822938, 2742805296, 2951177954

Basic calculations (n = 13778890)

Multiplication

n×y
n×2 27557780
n×3 41336670
n×4 55115560
n×5 68894450

Division

n÷y
n÷2 6889445
n÷3 4592963.3333333
n÷3 3444722.5
n÷5 2755778

Exponentiation

ny
n2 189857809632100
n3 2.6160298745616E+21
n4 3.6045987878299E+28
n5 4.9667370191641E+35

Nth Root

y√n
2√n 3711.992726286
3√n 239.73866229006
4√n 60.926125154042
5√n 26.781990189297

Divisors of 13778890

1, 2, 5, 10, 811, 1622, 1699, 3398, 4055, 8110, 8495, 16990, 1377889, 2755778, 6889445, 13778890

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 -13778889
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 13778890 can be divided by 16 positive divisors. The sum of these divisors (counting 13778890) is 1, the average is 0.0625.

Base conversion 13778890

Base System Value
2 Binary 110100100011111111001010
3 Ternary 221221001002021
4 Quaternary 310203333022
5 Quinary 12011411030
6 Senary 1211155054
8 Octal 64437712
10 Decimal 13778890
12 Duodecimal 4745a8a
16 Hexadecimal d23fca
20 Vigesimal 46274a
36 Base36 87buy

Cryptographic Hash Functions

md5 5def6f6a299d059c9dfe5be0348429a7
sha1 b04b5dde45d3593b1daa4e6bb67615612b561602
sha256 3f27f2939167d035e54df8aec20f219745d64e611f1c785ffe8000a0716548d4
sha512 8cd71c2587c2c1d9421520cfc4c483fb3146f389a4c39c9ab849a1a710da394ae4a503b257ef7099714f267be8a59bfd07ed3ab83d0d203a460a79ae867485b4
ripemd-160 7c086796bd64e3b075e7c4f4951dd6686d0ff6a9

13778890 as geometric shapes

Circle

Radius = n
Diameter 27557780
Circumference 86575319.197244
Area 5.9645589996685E+14

Sphere

Radius = n
Volume 1.0958000313992E+22
Surface area 2.3858235998674E+15
Circumference 86575319.197244

Square

Length = n
Perimeter 55115560
Area 189857809632100
Diagonal 19486293.112447

Cube

Length = n
Surface area 1139146857792600
Volume 2.6160298745616E+21
Space diagonal 23865737.551903

Equilateral Triangle

Length = n
Perimeter 41336670
Area 82210843124134
Altitude 11932868.775951

Triangular Pyramid

Length = n
Surface area 82210843124134
Volume 3.0830207734819E+20
Height 6495431.0374823