13887777 (number)

13887777 is an odd 8-digits composite number following 13887776 and preceding 13887778. In scientific notation, it is written as 1.3887777 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 9249632 positive integers (up to 13887777) that are relatively prime to 13887777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3887777 × 10^7
Engineering notation 1.3887777 × 10^6

Prime Factorization of 13887777

Prime Factorization 3 × 2777 × 1667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13887777
Product of the distinct prime numbers

The prime factorization of 13887777 is 3 × 2777 × 1667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13887777)

Multiplication

n×y
n×2 27775554
n×3 41663331
n×4 55551108
n×5 69438885

Division

n÷y
n÷2 6943888.5
n÷3 4629259
n÷3 3471944.25
n÷5 2777555.4

Exponentiation

ny
n2 192870350001729
n3 2.678540410736E+21
n4 3.7198971909789E+28
n5 5.1661102651242E+35

Nth Root

y√n
2√n 3726.6307839656
3√n 240.3685137283
4√n 61.046136519567
5√n 26.824185691961

Divisors of 13887777

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 -13887776
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 13887777 can be divided by 8 positive divisors. The sum of these divisors (counting 13887777) is 1, the average is 0.125.

Base conversion 13887777

Base System Value
2 Binary 110100111110100100100001
3 Ternary 222010120110010
4 Quaternary 310332210201
5 Quinary 12023402102
6 Senary 1213355133
8 Octal 64764441
10 Decimal 13887777
12 Duodecimal 4798aa9
16 Hexadecimal d3e921
20 Vigesimal 46fj8h
36 Base36 89nvl

Cryptographic Hash Functions

md5 c120c2df74a6b96f0c93354235cc3257
sha1 aa57d63012828780c77b16c86a7a1ff9c5a3aa2e
sha256 631189c7bbbfd7d8d860388b67cbb0af7bc325feb5ca931af1dd047cc81681b5
sha512 5c3533d66a62b4c6a0c82f75b5acf42d1737735e5018f49b33cb9ae8e8f67587df4e26692840b442a0b09c8b1f9d13315e12e55bdbb0a07f0bb0be278d363561
ripemd-160 f0a0785e20751c0c3d87410d78f1540caa7428bd

13887777 as geometric shapes

Circle

Radius = n
Diameter 27775554
Circumference 87259476.395787
Area 6.0592007466072E+14

Sphere

Radius = n
Volume 1.1219843835615E+22
Surface area 2.4236802986429E+15
Circumference 87259476.395787

Square

Length = n
Perimeter 55551108
Area 192870350001729
Diagonal 19640282.584613

Cube

Length = n
Surface area 1157222100010374
Volume 2.678540410736E+21
Space diagonal 24054335.368186

Equilateral Triangle

Length = n
Perimeter 41663331
Area 83515311369147
Altitude 12027167.684093

Triangular Pyramid

Length = n
Surface area 83515311369147
Volume 3.156690146856E+20
Height 6546760.8615377