13820904 (number)

13820904 is an even 8-digits composite number following 13820903 and preceding 13820905. In scientific notation, it is written as 1.3820904 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 4364064 positive integers (up to 13820904) that are relatively prime to 13820904.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty thousand nine hundred four

Notation

Scientific notation 1.3820904 × 10^7
Engineering notation 1.3820904 × 10^6

Prime Factorization of 13820904

Prime Factorization 2 × 2 × 2 × 9 × 19 × 10103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3455226
Product of the distinct prime numbers

The prime factorization of 13820904 is 2 × 2 × 2 × 9 × 19 × 10103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 70, 47, 50, 144, 4301, 2671, 28313, 60789, 325238, 284366, 5288097, 6236155, 33119080, 19211312, 947831017, 956972934, 7946111680, 7570743312

Basic calculations (n = 13820904)

Multiplication

n×y
n×2 27641808
n×3 41462712
n×4 55283616
n×5 69104520

Division

n÷y
n÷2 6910452
n÷3 4606968
n÷3 3455226
n÷5 2764180.8

Exponentiation

ny
n2 191017387377216
n3 2.6400329732713E+21
n4 3.6487642280417E+28
n5 5.0429220114399E+35

Nth Root

y√n
2√n 3717.6476433358
3√n 239.98208199564
4√n 60.972515474891
5√n 26.798302804523

Divisors of 13820904

1, 2, 4, 8, 9, 18, 19, 36, 38, 72, 76, 152, 171, 342, 684, 1368, 10103, 20206, 40412, 80824, 90927, 181854, 191957, 363708, 383914, 727416, 767828, 1535656, 1727613, 3455226, 6910452, 13820904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13820903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13820904 can be divided by 32 positive divisors. The sum of these divisors (counting 13820904) is 1, the average is 0.03125.

Base conversion 13820904

Base System Value
2 Binary 110100101110001111101000
3 Ternary 222000011201100
4 Quaternary 310232033220
5 Quinary 12014232104
6 Senary 1212121400
8 Octal 64561750
10 Decimal 13820904
12 Duodecimal 4766260
16 Hexadecimal d2e3e8
20 Vigesimal 467c54
36 Base36 888a0

Cryptographic Hash Functions

md5 159475f83b1aed7d98ba05f131868c8c
sha1 9927749813c3b2ca088e3537e9ec263cb8accfbe
sha256 7faefd478021c25f74a01b9579c7bd888b2290f77523c02ef8d12abfae21cfa6
sha512 9a517f89709a91dd935f26645c95538f16b7a5a6ed72df874d646caa6cec29449c0f32ce1d7e3ccc3a582d8ef1753ccbd1bf8cc2a7687f0b68327666dfb99247
ripemd-160 893769f748a78c9476c618bb63ec2d8c81557378

13820904 as geometric shapes

Circle

Radius = n
Diameter 27641808
Circumference 86839300.94474
Area 6.0009882089218E+14

Sphere

Radius = n
Volume 1.1058544258752E+22
Surface area 2.4003952835687E+15
Circumference 86839300.94474

Square

Length = n
Perimeter 55283616
Area 191017387377216
Diagonal 19545709.881057

Cube

Length = n
Surface area 1146104324263296
Volume 2.6400329732713E+21
Space diagonal 23938507.934532

Equilateral Triangle

Length = n
Perimeter 41462712
Area 82712955016601
Altitude 11969253.967266

Triangular Pyramid

Length = n
Surface area 82712955016601
Volume 3.1113086965937E+20
Height 6515236.6270189