2247995 is an odd 7-digits composite number following 2247994
and preceding 2247996 . In scientific notation, it is written as 2.247995 × 10^6.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 1657344 positive integers (up to 2247995) that are relatively prime to 2247995.
2247995 has 16 divisors, whose sum is 2916000
The reverse of 2247995 is 5997422
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2
Name
two million two hundred forty-seven thousand nine hundred ninety-five
Scientific notation
2.247995 × 10^6
Engineering notation
2.247995 × 10^6
Prime Factorization
5 × 53 × 17 × 499
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2247995
Product of the distinct prime numbers
The prime factorization of 2247995 is 5 × 53 × 17 × 499.
Since it has a total of 4 prime factors.
3 , 7 , 100 , 2 , 631 , 562 , 3697 , 8505 , 36770 , 60524 , 715854 , 285794 , 6649365 , 8305300 , 60491677 , 88554111 , 539801813 , 75790473 , 2555181946 , 6309385899
n×2
4495990
n×3
6743985
n×4
8991980
n×5
11239975
n÷2
1123997.5
n÷3
749331.66666667
n÷3
561998.75
n÷5
449599
n2
5053481520025
n3
1.1360201189609E+19
n4
2.5537675473234E+25
n5
5.7408566775453E+31
2 √n
1499.3315177105
3 √n
130.99813528026
4 √n
38.721202431103
5 √n
18.636273190933
1 , 5 , 17 , 53 , 85 , 265 , 499 , 901 , 2495 , 4505 , 8483 , 26447 , 42415 , 132235 , 449599 , 2247995
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
-2247994
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 2247995 can be divided by 16 positive divisors.
The sum of these divisors (counting 2247995) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100100110100111011
3
Ternary
11020012200002
4
Quaternary
20210310323
5
Quinary
1033413440
6
Senary
120103215
8
Octal
10446473
10
Decimal
2247995
12
Duodecimal
904b0b
16
Hexadecimal
224d3b
20
Vigesimal
e0jjf
36
Base36
1c6kb
md5
fc2c6d7e2df6b48bc61db64660dc2f53
sha1
de8d93a7124edcd9cf8012577bb9776dab325981
sha256
6cdfdb22336c4b3fd1c5a5f433bdb00b41d256d0a65ebc2e548410f8f235bbfd
sha512
f5b2aa972433925ff019130f17d6ef91ae77d526564a0fc8a48d5fecd772e3a68edd73af92e073fc5adf20edbb5f5fa9725258ab6704ad18a85643d25886cb80
ripemd-160
9e15106a50f928c6dbce2053f6b9d5b6e39a4c7d
Diameter
4495990
Circumference
14124569.154613
Area
15875980418362
Volume
4.7585499467435E+19
Surface area
63503921673449
Circumference
14124569.154613
Perimeter
8991980
Area
5053481520025
Diagonal
3179145.0171469
Surface area
30320889120150
Volume
1.1360201189609E+19
Space diagonal
3893641.5551608
Perimeter
6743985
Area
2188221686948.4
Altitude
1946820.7775804
Surface area
2188221686948.4
Volume
1.3388125494693E+18
Height
1059715.0057156