13879449 is an odd 8-digits composite number following 13879448
and preceding 13879450 . In scientific notation, it is written as 1.3879449 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 9179352 positive integers (up to 13879449) that are relatively prime to 13879449.
13879449 has 12 divisors, whose sum is 20207616
The reverse of 13879449 is 94497831
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirteen million eight hundred seventy-nine thousand four hundred forty-nine
Scientific notation
1.3879449 × 10^7
Engineering notation
1.3879449 × 10^6
Prime Factorization
3 × 3 × 127 × 12143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4626483
Product of the distinct prime numbers
The prime factorization of 13879449 is 3 × 3 × 127 × 12143.
Since it has a total of 4 prime factors.
10 , 3 , 67 , 69 , 338 , 227 , 7919 , 397 , 61650 , 3502 , 462106 , 326270 , 7583520 , 315198 , 57668682 , 93935117 , 370738275 , 96500566 , 3380945512 , 4979541506
n×2
27758898
n×3
41638347
n×4
55517796
n×5
69397245
n÷2
6939724.5
n÷3
4626483
n÷3
3469862.25
n÷5
2775889.8
n2
192639104543601
n3
2.6737246269186E+21
n4
3.710982459936E+28
n5
5.1506391792577E+35
2 √n
3725.513253231
3 √n
240.32045733911
4 √n
61.036982668142
5 √n
26.820967820278
1 , 3 , 9 , 127 , 381 , 1143 , 12143 , 36429 , 109287 , 1542161 , 4626483 , 13879449
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
-13879448
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 13879449 can be divided by 12 positive divisors.
The sum of these divisors (counting 13879449) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110100111100100010011001
3
Ternary
222010011000200
4
Quaternary
310330202121
5
Quinary
12023120244
6
Senary
1213252413
8
Octal
64744231
10
Decimal
13879449
12
Duodecimal
4794109
16
Hexadecimal
d3c899
20
Vigesimal
46eic9
36
Base36
89hg9
md5
af2817d5c027f39f342b89bf768b1a69
sha1
bb34a4f7320cc85c540a9aa3189e6f54a2341613
sha256
a7486abd750dd7a841a3a4e81f06c75e265a568e928786fca37f2380a970f236
sha512
102f9e7d884889952ba5f2d624e3d7fc12784abd993b2cd3399bc316f5ec2376b50254f271775657b3f3a3c4f76e462a9f0bbd58f56748a40b65bcf09e7dd25e
ripemd-160
5aae64e17829a57a60ee0920c7dbdb0d3bcd2275
Diameter
27758898
Circumference
87207150.028548
Area
6.0519359562829E+14
Volume
1.1199671527533E+22
Surface area
2.4207743825132E+15
Circumference
87207150.028548
Perimeter
55517796
Area
192639104543601
Diagonal
19628505.014066
Surface area
1155834627261606
Volume
2.6737246269186E+21
Space diagonal
24039910.849061
Perimeter
41638347
Area
83415179148522
Altitude
12019955.424531
Surface area
83415179148522
Volume
3.1510146911993E+20
Height
6542835.0046886