13649904 (number)

13649904 is an even 8-digits composite number following 13649903 and preceding 13649905. In scientific notation, it is written as 1.3649904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 4307904 positive integers (up to 13649904) that are relatively prime to 13649904.

Interesting facts

Basic properties

Name

Name thirteen million six hundred forty-nine thousand nine hundred four

Notation

Scientific notation 1.3649904 × 10^7
Engineering notation 1.3649904 × 10^6

Prime Factorization of 13649904

Prime Factorization 2 × 2 × 2 × 2 × 27 × 19 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1706238
Product of the distinct prime numbers

The prime factorization of 13649904 is 2 × 2 × 2 × 2 × 27 × 19 × 1663. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 36, 24, 38, 294, 5584, 824, 43768, 71290, 104145, 604999, 4700190, 8164891, 55527724, 33831552, 894395306, 714900622, 5569628142, 8095411668

Basic calculations (n = 13649904)

Multiplication

n×y
n×2 27299808
n×3 40949712
n×4 54599616
n×5 68249520

Division

n÷y
n÷2 6824952
n÷3 4549968
n÷3 3412476
n÷5 2729980.8

Exponentiation

ny
n2 186319879209216
n3 2.5432484644974E+21
n4 3.4715097388537E+28
n5 4.7385774670418E+35

Nth Root

y√n
2√n 3694.5776483923
3√n 238.98824075708
4√n 60.783037505478
5√n 26.731659427718

Divisors of 13649904

1, 2, 4, 8, 16, 19, 27, 38, 54, 76, 108, 152, 216, 304, 432, 513, 1026, 1663, 2052, 3326, 4104, 6652, 8208, 13304, 26608, 31597, 44901, 63194, 89802, 126388, 179604, 252776, 359208, 505552, 718416, 853119, 1706238, 3412476, 6824952, 13649904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13649903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13649904 can be divided by 40 positive divisors. The sum of these divisors (counting 13649904) is 1, the average is 0.025.

Base conversion 13649904

Base System Value
2 Binary 110100000100011111110000
3 Ternary 221200111011000
4 Quaternary 310010133300
5 Quinary 11443244104
6 Senary 1204322000
8 Octal 64043760
10 Decimal 13649904
12 Duodecimal 46a3300
16 Hexadecimal d047f0
20 Vigesimal 4564f4
36 Base36 84kc0

Cryptographic Hash Functions

md5 c767fb756ec1597dd6336f35416dc9a0
sha1 f415fcb1f9fbaf4e1abda7d15f03b8f43353563f
sha256 2c97498f3de1a711e15ea5dbdc4f75bfe4a3e0767e5a1715f56c4599aa5017c7
sha512 643eaf72510619b9d6c65e37642d7a539d48b04389d27628d0e3cd9b7f709831877ea44ea1d0b0edb9fe11724d992cbde72281013226237fa5aec9dfcc4077be
ripemd-160 066240110ed3705175b29f1dbba2dd43990dd742

13649904 as geometric shapes

Circle

Radius = n
Diameter 27299808
Circumference 85764876.257212
Area 5.8534116374141E+14

Sphere

Radius = n
Volume 1.0653134256425E+22
Surface area 2.3413646549656E+15
Circumference 85764876.257212

Square

Length = n
Perimeter 54599616
Area 186319879209216
Diagonal 19303879.361891

Cube

Length = n
Surface area 1117919275255296
Volume 2.5432484644974E+21
Space diagonal 23642327.246438

Equilateral Triangle

Length = n
Perimeter 40949712
Area 80678874312615
Altitude 11821163.623219

Triangular Pyramid

Length = n
Surface area 80678874312615
Volume 2.9972470591473E+20
Height 6434626.4539636