7228889 is an odd 7-digits prime number following 7228888
and preceding 7228890 . In scientific notation, it is written as 7.228889 × 10^6.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 7228888 positive integers (up to 7228889) that are relatively prime to 7228889.
7228889 has 2 divisors, whose sum is 7228890
The reverse of 7228889 is 9888227
Previous prime number is 1
Is Prime? yes Number parity odd Number length 7 Sum of Digits 44 Digital Root 8
Name
seven million two hundred twenty-eight thousand eight hundred eighty-nine
Scientific notation
7.228889 × 10^6
Engineering notation
7.228889 × 10^6
Prime Factorization
7228889
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7228889 Product of the distinct prime numbers
The prime factorization of 7228889 is 7228889.
Since it has a total of 1 prime factors.
7 , 10 , 16 , 16 , 968 , 885 , 1781 , 9577 , 27993 , 64403 , 605591 , 171988 , 8199892 , 2131794 , 41685820 , 19665518 , 176967485 , 355676212 , 2208596163 , 6026754698
n×2
14457778
n×3
21686667
n×4
28915556
n×5
36144445
n÷2
3614444.5
n÷3
2409629.6666667
n÷3
1807222.25
n÷5
1445777.8
n2
52256836174321
n3
3.7775886819535E+20
n4
2.7307769269498E+27
n5
1.9740483288681E+34
2 √n2688.6593313397
3 √n193.3557917496
4 √n51.852283762046
5 √n23.540425644161
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7228890 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3614445 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
2688.659517306 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999997233324 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7228889 can be divided by 2 positive divisors.
The sum of these divisors (counting 7228889) is 7228890, the average is 3614445.
Base
System
Value
2
Binary
11011100100110111011001
3
Ternary
111121021011122
4
Quaternary
123210313121
5
Quinary
3322311024
6
Senary
414535025
8
Octal
33446731
10
Decimal
7228889
12
Duodecimal
2507475
16
Hexadecimal
6e4dd9
20
Vigesimal
253c49
36
Base36
4axuh
md5
54f24b673523f527c3d816be59c6debb
sha1
02ad395d4e0d34c41f266013061bf4089f268d11
sha256
5d5bdd468d2db62c80b07f3b6f8ef3eb30261cfe0e44c447a346c9d3ced4c650
sha512
d9b74521f04295f4168e354b77a89e0bdc9a54fd8478154c64a266761387ecd39c6869aa1a1cc798dae4f19efe7258c62bcc187a28b4131534c0c4b91f5686ad
ripemd-160
1920ab17a833a4411e55429196d0462853ea2893
Diameter
14457778
Circumference
45420449.152032
Area
1.6416969262509E+14
Volume
1.5823526468679E+21
Surface area
6.5667877050037E+14
Circumference
45420449.152032
Perimeter
28915556
Area
52256836174321
Diagonal
10223192.86469
Surface area
313541017045926
Volume
3.7775886819535E+20
Space diagonal
12520803.030276
Perimeter
21686667
Area
22627873824182
Altitude
6260401.5151379
Surface area
22627873824182
Volume
4.4519309559048E+19
Height
3407730.9548966