13621188 is an even 8-digits composite number following 13621187
and preceding 13621189 . In scientific notation, it is written as 1.3621188 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 3864480 positive integers (up to 13621188) that are relatively prime to 13621188.
13621188 has 24 divisors, whose sum is 25147584
The reverse of 13621188 is 88112631
Previous prime number is 971
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
thirteen million six hundred twenty-one thousand one hundred eighty-eight
Scientific notation
1.3621188 × 10^7
Engineering notation
1.3621188 × 10^6
Prime Factorization
2 × 2 × 21 × 971 × 167
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6810594
Product of the distinct prime numbers
The prime factorization of 13621188 is 2 × 2 × 21 × 971 × 167.
Since it has a total of 5 prime factors.
9 , 8 , 73 , 26 , 589 , 43 , 3833 , 5777 , 1582 , 4247 , 614073 , 978234 , 7347010 , 6084836 , 64441713 , 88401082 , 184128133 , 531972449 , 4042710417 , 6770713581
n×2
27242376
n×3
40863564
n×4
54484752
n×5
68105940
n÷2
6810594
n÷3
4540396
n÷3
3405297
n÷5
2724237.6
n2
185536762531344
n3
2.5272311233508E+21
n4
3.4423890250612E+28
n5
4.6889428079496E+35
2 √n
3690.6893665005
3 √n
238.82053250835
4 √n
60.751044159755
5 √n
26.720402599735
1 , 2 , 4 , 21 , 42 , 84 , 167 , 334 , 668 , 971 , 1942 , 3507 , 3884 , 7014 , 14028 , 20391 , 40782 , 81564 , 162157 , 324314 , 648628 , 3405297 , 6810594 , 13621188
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
-13621187
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 13621188 can be divided by 24 positive divisors.
The sum of these divisors (counting 13621188) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011111101011111000100
3
Ternary
221122000202110
4
Quaternary
303331133010
5
Quinary
11441334223
6
Senary
1203541020
8
Octal
63753704
10
Decimal
13621188
12
Duodecimal
468a770
16
Hexadecimal
cfd7c4
20
Vigesimal
452cj8
36
Base36
83y6c
md5
5a348b5da366d551e539fd5e67150596
sha1
0cb39550b1794ee6289d896485c59cd48f3d44d2
sha256
07afebba62b9316f267059676d2cb9d4674cdef7c093b84c25aba80043890fe4
sha512
b91fe7ccb82864056ab598b899897a91d301c340ca8cc7403d06a37b762feb13fe0ff5441f944c81f0c7f3f1b55b6e4c51ea641d69583d2c6c6432b24352e80c
ripemd-160
6f5dc8b604f719214d05518b63a221b2ae1a48bc
Diameter
27242376
Circumference
85584448.307931
Area
5.828809301393E+14
Volume
1.0586040974723E+22
Surface area
2.3315237205572E+15
Circumference
85584448.307931
Perimeter
54484752
Area
185536762531344
Diagonal
19263268.805234
Surface area
1113220575188064
Volume
2.5272311233508E+21
Space diagonal
23592589.675447
Perimeter
40863564
Area
80339774844032
Altitude
11796294.837724
Surface area
80339774844032
Volume
2.9783704415784E+20
Height
6421089.6017446