20042722 is an even 8-digits composite number following 20042721
and preceding 20042723 . In scientific notation, it is written as 2.0042722 × 10^7.
The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors.
There are 8500608 positive integers (up to 20042722) that are relatively prime to 20042722.
20042722 has 16 divisors, whose sum is 34715520
The reverse of 20042722 is 22724002
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty million forty-two thousand seven hundred twenty-two
Scientific notation
2.0042722 × 10^7
Engineering notation
2.0042722 × 10^6
Prime Factorization
2 × 7 × 97 × 14759
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20042722
Product of the distinct prime numbers
The prime factorization of 20042722 is 2 × 7 × 97 × 14759.
Since it has a total of 4 prime factors.
8 , 7 , 74 , 97 , 230 , 709 , 5880 , 7846 , 8602 , 55362 , 954514 , 578445 , 8776017 , 6549644 , 22462685 , 32929453 , 617947491 , 365697201 , 4168594234 , 2701656364
n×2
40085444
n×3
60128166
n×4
80170888
n×5
100213610
n÷2
10021361
n÷3
6680907.3333333
n÷3
5010680.5
n÷5
4008544.4
n2
401710705169284
n3
8.0513759881319E+21
n4
1.613714906476E+29
n5
3.2343239257755E+36
2 √n
4476.9098717754
3 √n
271.63489978628
4 √n
66.909714330397
5 √n
28.866314604013
1 , 2 , 7 , 14 , 97 , 194 , 679 , 1358 , 14759 , 29518 , 103313 , 206626 , 1431623 , 2863246 , 10021361 , 20042722
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
-20042721
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 20042722 can be divided by 16 positive divisors.
The sum of these divisors (counting 20042722) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100011101001111100010
3
Ternary
1101201021110001
4
Quaternary
1030131033202
5
Quinary
20112331342
6
Senary
1553330214
8
Octal
114351742
10
Decimal
20042722
12
Duodecimal
686696a
16
Hexadecimal
131d3e2
20
Vigesimal
6556g2
36
Base36
bxl2a
md5
7d65c70ad59243c45bf1faf25f06e1f7
sha1
72655fd0fe524ffa3dc59c3be703def3e5526565
sha256
421401a3ee2247b560f94a0707d8cb8d009334a76d87d52c0396a01fc6ee3f3e
sha512
dc3f175eca04f37adbe6cc31d7f621ba175e888cb35af0f6fcf8820f250174067ab88607eeb1dfac906d9befe950503340a2f83556f9d4e53f93f3f1a66d51c4
ripemd-160
07f4bfd9e72df000fc55cf0365dc5adf48ffb986
Diameter
40085444
Circumference
125932136.38629
Area
1.2620114002282E+15
Volume
3.3725524874139E+22
Surface area
5.0480456009128E+15
Circumference
125932136.38629
Perimeter
80170888
Area
401710705169284
Diagonal
28344689.279274
Surface area
2410264231015704
Volume
8.0513759881319E+21
Space diagonal
34715012.825979
Perimeter
60128166
Area
1.7394583782438E+14
Altitude
17357506.412989
Surface area
1.7394583782438E+14
Volume
9.4886375984844E+20
Height
9448229.7597579