13644993 is an odd 8-digits composite number following 13644992
and preceding 13644994 . In scientific notation, it is written as 1.3644993 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 8475040 positive integers (up to 13644993) that are relatively prime to 13644993.
13644993 has 24 divisors, whose sum is 19500480
The reverse of 13644993 is 39944631
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
thirteen million six hundred forty-four thousand nine hundred ninety-three
Scientific notation
1.3644993 × 10^7
Engineering notation
1.3644993 × 10^6
Prime Factorization
3 × 71 × 29 × 47 × 47
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
290319
Product of the distinct prime numbers
The prime factorization of 13644993 is 3 × 71 × 29 × 47 × 47.
Since it has a total of 5 prime factors.
9 , 5 , 40 , 20 , 477 , 635 , 9455 , 1716 , 16821 , 75175 , 949888 , 126042 , 5629685 , 3618096 , 589842 , 96249924 , 579208290 , 687121800 , 5862082578 , 1711156995
n×2
27289986
n×3
40934979
n×4
54579972
n×5
68224965
n÷2
6822496.5
n÷3
4548331
n÷3
3411248.25
n÷5
2728998.6
n2
186185833970049
n3
2.5405044012205E+21
n4
3.4665164771123E+28
n5
4.7300593064582E+35
2 √n
3693.9129659482
3 √n
238.95957603694
4 √n
60.777569595601
5 √n
26.72973563285
1 , 3 , 29 , 47 , 71 , 87 , 141 , 213 , 1363 , 2059 , 2209 , 3337 , 4089 , 6177 , 6627 , 10011 , 64061 , 96773 , 156839 , 192183 , 290319 , 470517 , 4548331 , 13644993
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13644992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13644993 can be divided by 24 positive divisors.
The sum of these divisors (counting 13644993) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110100000011010011000001
3
Ternary
221200020102010
4
Quaternary
310003103001
5
Quinary
11443114433
6
Senary
1204243133
8
Octal
64032301
10
Decimal
13644993
12
Duodecimal
46a04a9
16
Hexadecimal
d034c1
20
Vigesimal
455c9d
36
Base36
84gjl
md5
94bd14db003aa924c3ac139db35ea0b0
sha1
5a9657b476e84265264ac056c1b40e7453ff7633
sha256
6c235dc6e54444842d1ed9489efcb04f6f5551c14d8578a005ba9c3865717a98
sha512
21e13765667416f51f0e5944a32259a5f74e7b93dab41fa0933259c507c3ec8865f167dba36ca7e36e6bc87147f147fa26969443c8994ad3e72100c353abffdc
ripemd-160
c20e81c86d4cb39f4bfe9861cb98e075b82981eb
Diameter
27289986
Circumference
85734019.534168
Area
5.8492004820279E+14
Volume
1.0641639951049E+22
Surface area
2.3396801928112E+15
Circumference
85734019.534168
Perimeter
54579972
Area
186185833970049
Diagonal
19296934.159086
Surface area
1117115003820294
Volume
2.5405044012205E+21
Space diagonal
23633821.144922
Perimeter
40934979
Area
80620831021427
Altitude
11816910.572461
Surface area
80620831021427
Volume
2.9940131495621E+20
Height
6432311.386362