1223901 is an odd 7-digits composite number following 1223900
and preceding 1223902 . In scientific notation, it is written as 1.223901 × 10^6.
The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors.
There are 699336 positive integers (up to 1223901) that are relatively prime to 1223901.
1223901 has 8 divisors, whose sum is 1709664
The reverse of 1223901 is 1093221
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
one million two hundred twenty-three thousand nine hundred one
Scientific notation
1.223901 × 10^6
Engineering notation
1.223901 × 10^6
Prime Factorization
21 × 3 × 19427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1223901
Product of the distinct prime numbers
The prime factorization of 1223901 is 21 × 3 × 19427.
Since it has a total of 3 prime factors.
10 , 6 , 63 , 95 , 489 , 449 , 9622 , 7390 , 63625 , 5489 , 705428 , 86294 , 4360393 , 3681418 , 81799415 , 68273612 , 433968600 , 918853467 , 9056077541 , 8377998082
n×2
2447802
n×3
3671703
n×4
4895604
n×5
6119505
n÷2
611950.5
n÷3
407967
n÷3
305975.25
n÷5
244780.2
n2
1497933657801
n3
1833322501716301701
n4
2.2438052431731E+24
n5
2.7461954809248E+30
2 √n
1106.3005920635
3 √n
106.96674076205
4 √n
33.261097276901
5 √n
16.502481627864
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1223900
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1223901 can be divided by 8 positive divisors.
The sum of these divisors (counting 1223901) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010110011011101
3
Ternary
2022011212200
4
Quaternary
10222303131
5
Quinary
303131101
6
Senary
42122113
8
Octal
4526335
10
Decimal
1223901
12
Duodecimal
4b0339
16
Hexadecimal
12acdd
20
Vigesimal
7cjf1
36
Base36
q8d9
md5
aca589446d567d9c86bfddb09087e1b4
sha1
b4df7a2fc91eee918a18a46e4caf29bbd6980327
sha256
b24eff4bdade3c02aff5519ff5abbdff2d6c772b93d181f70bb4c2cb050b307b
sha512
458fb80fb5d513ac0de4c9f792c52ba3e69b167420255ba06b194572ef499e5b77c183e19533705eda9ded07087ccec1091fd6cddad12b4a19062b17df11d538
ripemd-160
3189d3101ba9658d96de3725db9091f04c0e70c9
Diameter
2447802
Circumference
7689996.7806424
Area
4705897374912.5
Volume
7.6794033374037E+18
Surface area
18823589499650
Circumference
7689996.7806424
Perimeter
4895604
Area
1497933657801
Diagonal
1730857.393202
Surface area
8987601946806
Volume
1833322501716301701
Space diagonal
2119858.7154344
Perimeter
3671703
Area
648624300419.71
Altitude
1059929.3577172
Surface area
648624300419.71
Volume
2.1605912884425E+17
Height
576952.46440066