1241639 is an odd 7-digits composite number following 1241638
and preceding 1241640 . In scientific notation, it is written as 1.241639 × 10^6.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 1051776 positive integers (up to 1241639) that are relatively prime to 1241639.
1241639 has 8 divisors, whose sum is 1435680
The reverse of 1241639 is 9361421
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8
Name
one million two hundred forty-one thousand six hundred thirty-nine
Scientific notation
1.241639 × 10^6
Engineering notation
1.241639 × 10^6
Prime Factorization
7 × 89 × 1993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1241639
Product of the distinct prime numbers
The prime factorization of 1241639 is 7 × 89 × 1993.
Since it has a total of 3 prime factors.
6 , 2 , 7 , 45 , 227 , 990 , 3776 , 8989 , 24522 , 60243 , 293675 , 390266 , 7171261 , 6603464 , 91439513 , 58621546 , 341891108 , 601070683 , 9953100482 , 3148765542
n×2
2483278
n×3
3724917
n×4
4966556
n×5
6208195
n÷2
620819.5
n÷3
413879.66666667
n÷3
310409.75
n÷5
248327.8
n2
1541667406321
n3
1914194376717000119
n4
2.3767383917125E+24
n5
2.9510510799475E+30
2 √n
1114.2885622674
3 √n
107.48102062627
4 √n
33.380961074652
5 √n
16.550040811969
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
-1241638
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 1241639 can be divided by 8 positive divisors.
The sum of these divisors (counting 1241639) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101111001000100111
3
Ternary
2100002012122
4
Quaternary
10233020213
5
Quinary
304213024
6
Senary
42340155
8
Octal
4571047
10
Decimal
1241639
12
Duodecimal
4ba65b
16
Hexadecimal
12f227
20
Vigesimal
7f41j
36
Base36
qm1z
md5
61eb6b8a22e650c8a16ed09417005c52
sha1
86cbe83cd90cb721fd42bdc8b30896f23c76faf8
sha256
d70b013543dfdbd3235c3fa25d83ec95dabad7f77caf306dffbdf9a7859e3acf
sha512
93a884b7c6cf21a5700735892ed870f37f4550b79593115a191727f09e4f5f91acafc8f46d95d0fcf8289c1b51faa32099b92129a30982b04d92bfbf09af97d0
ripemd-160
84e3b5bf19649184eddcf9e52c97c732869241b0
Diameter
2483278
Circumference
7801447.9216212
Area
4843290997976.9
Volume
8.0181586552494E+18
Surface area
19373163991908
Circumference
7801447.9216212
Perimeter
4966556
Area
1541667406321
Diagonal
1755942.7133714
Surface area
9250004437926
Volume
1914194376717000119
Space diagonal
2150581.832659
Perimeter
3724917
Area
667561569030.23
Altitude
1075290.9163295
Surface area
667561569030.23
Volume
2.2558997071429E+17
Height
585314.23779046