22128839 is an odd 8-digits prime number following 22128838
and preceding 22128840 . In scientific notation, it is written as 2.2128839 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 22128838 positive integers (up to 22128839) that are relatively prime to 22128839.
22128839 has 2 divisors, whose sum is 22128840
The reverse of 22128839 is 93882122
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
twenty-two million one hundred twenty-eight thousand eight hundred thirty-nine
Scientific notation
2.2128839 × 10^7
Engineering notation
2.2128839 × 10^6
Prime Factorization
22128839
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
22128839 Product of the distinct prime numbers
The prime factorization of 22128839 is 22128839.
Since it has a total of 1 prime factors.
2 , 3 , 56 , 79 , 911 , 708 , 3900 , 4187 , 64208 , 32826 , 468153 , 657263 , 8544086 , 3414445 , 49354075 , 81261646 , 360174740 , 74150554 , 5304671261 , 6351827966
n×2
44257678
n×3
66386517
n×4
88515356
n×5
110644195
n÷2
11064419.5
n÷3
7376279.6666667
n÷3
5532209.75
n÷5
4425767.8
n2
489685515487921
n3
1.0836171932864E+22
n4
2.3979190407867E+29
n5
5.3063164388604E+36
2 √n4704.1299939521
3 √n280.74985654381
4 √n68.586660466538
5 √n29.443655371471
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
22128840 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11064420 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4704.1301002417 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999096202 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22128839 can be divided by 2 positive divisors.
The sum of these divisors (counting 22128839) is 22128840, the average is 11064420.
Base
System
Value
2
Binary
1010100011010100011000111
3
Ternary
1112122021001122
4
Quaternary
1110122203013
5
Quinary
21131110324
6
Senary
2110144155
8
Octal
124324307
10
Decimal
22128839
12
Duodecimal
74b205b
16
Hexadecimal
151a8c7
20
Vigesimal
6i621j
36
Base36
d6apz
md5
1a82cd2c3ba64b7e0e9545d8c6c53dca
sha1
123a349288ace36481c4805a270469cafa0874ab
sha256
f892866d5b3c29aaaa8b780915e8844787f9a8bd100b960be3465a1a8c6d3563
sha512
97939befde183f960e340ca75bd1a3ef157ae974ffb42b0be90a172d7178704a9aed4fba9c5743ce3ea2075feef994a25c94921bf1077193ab686e9ae1892dce
ripemd-160
b5efec236ed145648860cdaf17b85535e953da43
Diameter
44257678
Circumference
139039596.06974
Area
1.5383924180262E+15
Volume
4.5390450849763E+22
Surface area
6.1535696721047E+15
Circumference
139039596.06974
Perimeter
88515356
Area
489685515487921
Diagonal
31294904.233371
Surface area
2938113092927526
Volume
1.0836171932864E+22
Space diagonal
38328273.460512
Perimeter
66386517
Area
2.1204004813891E+14
Altitude
19164136.730256
Surface area
2.1204004813891E+14
Volume
1.2770551093053E+21
Height
10431634.744457