21377592 is an even 8-digits composite number following 21377591
and preceding 21377593 . In scientific notation, it is written as 2.1377592 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors.
There are 7125840 positive integers (up to 21377592) that are relatively prime to 21377592.
21377592 has 16 divisors, whose sum is 44536800
The reverse of 21377592 is 29577312
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-one million three hundred seventy-seven thousand five hundred ninety-two
Scientific notation
2.1377592 × 10^7
Engineering notation
2.1377592 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 296911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5344398
Product of the distinct prime numbers
The prime factorization of 21377592 is 2 × 2 × 2 × 9 × 296911.
Since it has a total of 5 prime factors.
7 , 2 , 87 , 17 , 257 , 592 , 4825 , 8034 , 29304 , 81238 , 848380 , 416387 , 7660148 , 4489642 , 98596436 , 81610746 , 43474398 , 100994961 , 2094352069 , 6494502383
n×2
42755184
n×3
64132776
n×4
85510368
n×5
106887960
n÷2
10688796
n÷3
7125864
n÷3
5344398
n÷5
4275518.4
n2
457001439718464
n3
9.7695903217139E+21
n4
2.0885031590475E+29
n5
4.4647168424828E+36
2 √n
4623.5908123449
3 √n
277.53617254299
4 √n
67.996991200677
5 √n
29.240968761724
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 296911 , 593822 , 1187644 , 2375288 , 2672199 , 5344398 , 10688796 , 21377592
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21377591
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21377592 can be divided by 16 positive divisors.
The sum of these divisors (counting 21377592) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010001100011001000111000
3
Ternary
1111020002112200
4
Quaternary
1101203020320
5
Quinary
20433040332
6
Senary
2042110200
8
Octal
121431070
10
Decimal
21377592
12
Duodecimal
71ab360
16
Hexadecimal
1463238
20
Vigesimal
6dc3jc
36
Base36
cq720
md5
c6d6e4e16e0d61b1e26cd9759b889b7e
sha1
6384d13b8c939cdacc2cd8334bd86c7cc6e1893e
sha256
1706b7306baf5fdef7d4bc5a080644ab455f3adcc85938b0a063d9fa7463696e
sha512
91b0b27034b248480046cfc357e3eb0efec779c2ba0e72e70f82b9896d7c11c22cd534c15a33c4c916c923065fa4a9d0f048df60a3204322cf413eecab098abe
ripemd-160
b3bc189243ece0e0e4c4b0a2d9e4df0ece76b82e
Diameter
42755184
Circumference
134319371.95728
Area
1.4357123656995E+15
Volume
4.0922764244371E+22
Surface area
5.7428494627979E+15
Circumference
134319371.95728
Perimeter
85510368
Area
457001439718464
Diagonal
30232480.537279
Surface area
2742008638310784
Volume
9.7695903217139E+21
Space diagonal
37027075.487478
Perimeter
64132776
Area
1.9788742818113E+14
Altitude
18513537.743739
Surface area
1.9788742818113E+14
Volume
1.1513572609831E+21
Height
10077493.512426