13885788 (number)

13885788 is an even 8-digits composite number following 13885787 and preceding 13885789. In scientific notation, it is written as 1.3885788 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 3891264 positive integers (up to 13885788) that are relatively prime to 13885788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3885788 × 10^7
Engineering notation 1.3885788 × 10^6

Prime Factorization of 13885788

Prime Factorization 2 × 2 × 1113 × 3119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6942894
Product of the distinct prime numbers

The prime factorization of 13885788 is 2 × 2 × 1113 × 3119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13885788)

Multiplication

n×y
n×2 27771576
n×3 41657364
n×4 55543152
n×5 69428940

Division

n÷y
n÷2 6942894
n÷3 4628596
n÷3 3471447
n÷5 2777157.6

Exponentiation

ny
n2 192815108380944
n3 2.6773897181748E+21
n4 3.7177666019955E+28
n5 5.162411886879E+35

Nth Root

y√n
2√n 3726.3639113753
3√n 240.35703803041
4√n 61.043950653404
5√n 26.823417298833

Divisors of 13885788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13885787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13885788 can be divided by 12 positive divisors. The sum of these divisors (counting 13885788) is 1, the average is 0.083333333333333.

Base conversion 13885788

Base System Value
2 Binary 110100111110000101011100
3 Ternary 222010110201110
4 Quaternary 310332011130
5 Quinary 12023321123
6 Senary 1213342020
8 Octal 64760534
10 Decimal 13885788
12 Duodecimal 4797910
16 Hexadecimal d3e15c
20 Vigesimal 46fe98
36 Base36 89mcc

Cryptographic Hash Functions

md5 b0b6526e66f3772cb6be3f7049a66380
sha1 e8037bc88b85369783646c8bfdb53ce2529b00cc
sha256 2986adaae2a5eb3a45679e80bd7782af4ddac2fd8c0515b01355ab307d467804
sha512 61987165c774fa52679d9e887357c0c622cbbb9792c64f6ca024357e5a897b1041a7e7f5bbad9119c1cb83196656ac1e107cefb3172a28dab0695972920873a5
ripemd-160 0f4edbca5d1c1f0a482993e2febaff6acb961110

13885788 as geometric shapes

Circle

Radius = n
Diameter 27771576
Circumference 87246979.140211
Area 6.0574652799069E+14

Sphere

Radius = n
Volume 1.1215023825886E+22
Surface area 2.4229861119628E+15
Circumference 87246979.140211

Square

Length = n
Perimeter 55543152
Area 192815108380944
Diagonal 19637469.713838

Cube

Length = n
Surface area 1156890650285664
Volume 2.6773897181748E+21
Space diagonal 24050890.31913

Equilateral Triangle

Length = n
Perimeter 41657364
Area 83491391045674
Altitude 12025445.159565

Triangular Pyramid

Length = n
Surface area 83491391045674
Volume 3.1553340426676E+20
Height 6545823.2379459