13883985 (number)

13883985 is an odd 8-digits composite number following 13883984 and preceding 13883986. In scientific notation, it is written as 1.3883985 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 6968832 positive integers (up to 13883985) that are relatively prime to 13883985.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-three thousand nine hundred eighty-five

Notation

Scientific notation 1.3883985 × 10^7
Engineering notation 1.3883985 × 10^6

Prime Factorization of 13883985

Prime Factorization 85 × 3 × 3 × 18149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4627995
Product of the distinct prime numbers

The prime factorization of 13883985 is 85 × 3 × 3 × 18149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 51, 80, 467, 917, 9431, 7532, 90091, 85772, 336350, 909994, 6987873, 5898747, 30589131, 9694674, 996219988, 672222234, 907389986, 4244125821

Basic calculations (n = 13883985)

Multiplication

n×y
n×2 27767970
n×3 41651955
n×4 55535940
n×5 69419925

Division

n÷y
n÷2 6941992.5
n÷3 4627995
n÷3 3470996.25
n÷5 2776797

Exponentiation

ny
n2 192765039480225
n3 2.6763469166679E+21
n4 3.7158360445813E+28
n5 5.1590611905426E+35

Nth Root

y√n
2√n 3726.1219786797
3√n 240.34663452774
4√n 61.041968994125
5√n 26.822720685382

Divisors of 13883985

1, 3, 9, 85, 255, 765, 18149, 54447, 163341, 1542665, 4627995, 13883985

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 -13883984
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 13883985 can be divided by 12 positive divisors. The sum of these divisors (counting 13883985) is 1, the average is 0.083333333333333.

Base conversion 13883985

Base System Value
2 Binary 110100111101101001010001
3 Ternary 222010101020200
4 Quaternary 310331221101
5 Quinary 12023241420
6 Senary 1213325413
8 Octal 64755121
10 Decimal 13883985
12 Duodecimal 4796869
16 Hexadecimal d3da51
20 Vigesimal 46f9j5
36 Base36 89ky9

Cryptographic Hash Functions

md5 cd349867c27f43c23d1707542bb73e24
sha1 119ee70c2d70e4a7bcd9e83515566e3787bc5b14
sha256 36ff8ffd306e15ba0bfca953242927469fc6e3766f4a8d61aa6a7abd525d2c80
sha512 303d5a6aa3e40699aac2d2d86cbb0e0e3bd55eea5ed5d65de51ebbb0a052a5c86c211327bb91606491f3ef584514d25305257406af26194f24b992c31d28bf3b
ripemd-160 7b004ac5c307c9ad74c17c754ae6902b683fe24e

13883985 as geometric shapes

Circle

Radius = n
Diameter 27767970
Circumference 87235650.557102
Area 6.0558923190002E+14

Sphere

Radius = n
Volume 1.1210655749149E+22
Surface area 2.4223569276001E+15
Circumference 87235650.557102

Square

Length = n
Perimeter 55535940
Area 192765039480225
Diagonal 19634919.886785

Cube

Length = n
Surface area 1156590236881350
Volume 2.6763469166679E+21
Space diagonal 24047767.431524

Equilateral Triangle

Length = n
Perimeter 41651955
Area 83469710575693
Altitude 12023883.715762

Triangular Pyramid

Length = n
Surface area 83469710575693
Volume 3.1541050893059E+20
Height 6544973.2955949