13778840 (number)

13778840 is an even 8-digits composite number following 13778839 and preceding 13778841. In scientific notation, it is written as 1.3778840 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 4956160 positive integers (up to 13778840) that are relatively prime to 13778840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3778840 × 10^7
Engineering notation 1.3778840 × 10^6

Prime Factorization of 13778840

Prime Factorization 2 × 2 × 2 × 5 × 17 × 23 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3444710
Product of the distinct prime numbers

The prime factorization of 13778840 is 2 × 2 × 2 × 5 × 17 × 23 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13778840)

Multiplication

n×y
n×2 27557680
n×3 41336520
n×4 55115360
n×5 68894200

Division

n÷y
n÷2 6889420
n÷3 4592946.6666667
n÷3 3444710
n÷5 2755768

Exponentiation

ny
n2 189856431745600
n3 2.6160013959935E+21
n4 3.6045464675172E+28
n5 4.9666469048484E+35

Nth Root

y√n
2√n 3711.9859913529
3√n 239.73837230667
4√n 60.92606988271
5√n 26.781970752297

Divisors of 13778840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13778839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13778840 can be divided by 64 positive divisors. The sum of these divisors (counting 13778840) is 1, the average is 0.015625.

Base conversion 13778840

Base System Value
2 Binary 110100100011111110011000
3 Ternary 221221001000102
4 Quaternary 310203332120
5 Quinary 12011410330
6 Senary 1211154532
8 Octal 64437630
10 Decimal 13778840
12 Duodecimal 4745a48
16 Hexadecimal d23f98
20 Vigesimal 462720
36 Base36 87btk

Cryptographic Hash Functions

md5 3328582c595dba0f3b7e8b2f241ce9a9
sha1 586317460e5471e7dc0b5347194389702bfb8cd9
sha256 10ab44f4504c57a263b315b3ee9164fdf491f885c9b2c5174de8c7315edb0e1e
sha512 3bb0309475b86a6b111bdfce8635041644e6c37c6ef82d1440a65e1a72875c500afddfb960a5b37201b56957a987876d023c85b46b19ec48268dce62a217f2fb
ripemd-160 83c0df8bdac89887bf1391107b2caa4848d56c42

13778840 as geometric shapes

Circle

Radius = n
Diameter 27557680
Circumference 86575005.037978
Area 5.9645157120875E+14

Sphere

Radius = n
Volume 1.0957881023245E+22
Surface area 2.385806284835E+15
Circumference 86575005.037978

Square

Length = n
Perimeter 55115360
Area 189856431745600
Diagonal 19486222.401769

Cube

Length = n
Surface area 1139138590473600
Volume 2.6160013959935E+21
Space diagonal 23865650.949362

Equilateral Triangle

Length = n
Perimeter 41336520
Area 82210246481778
Altitude 11932825.474681

Triangular Pyramid

Length = n
Surface area 82210246481778
Volume 3.0829872111675E+20
Height 6495407.4672563