2469894 is an even 7-digits composite number following 2469893
and preceding 2469895 . In scientific notation, it is written as 2.469894 × 10^6.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 680400 positive integers (up to 2469894) that are relatively prime to 2469894.
2469894 has 32 divisors, whose sum is 4595712
The reverse of 2469894 is 4989642
Previous prime number is 31
Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6
Name
two million four hundred sixty-nine thousand eight hundred ninety-four
Scientific notation
2.469894 × 10^6
Engineering notation
2.469894 × 10^6
Prime Factorization
2 × 21 × 7 × 31 × 271
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2469894
Product of the distinct prime numbers
The prime factorization of 2469894 is 2 × 21 × 7 × 31 × 271.
Since it has a total of 5 prime factors.
8 , 2 , 96 , 88 , 774 , 443 , 4695 , 7881 , 62150 , 20211 , 301882 , 238117 , 6962286 , 7036690 , 40002484 , 27043159 , 378514574 , 15772409 , 9441794206 , 3881715051
n×2
4939788
n×3
7409682
n×4
9879576
n×5
12349470
n÷2
1234947
n÷3
823298
n÷3
617473.5
n÷5
493978.8
n2
6100376371236
n3
1.5067282997058E+19
n4
3.7214591870735E+25
n5
9.1916097173976E+31
2 √n
1571.5896410959
3 √n
135.17387746187
4 √n
39.643279898312
5 √n
18.990467800038
1 , 2 , 7 , 14 , 21 , 31 , 42 , 62 , 147 , 217 , 271 , 294 , 434 , 542 , 651 , 1302 , 1897 , 3794 , 4557 , 5691 , 8401 , 9114 , 11382 , 16802 , 39837 , 58807 , 79674 , 117614 , 176421 , 352842 , 1234947 , 2469894
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2469893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2469894 can be divided by 32 positive divisors.
The sum of these divisors (counting 2469894) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001011011000000000110
3
Ternary
11122111001120
4
Quaternary
21123000012
5
Quinary
1113014034
6
Senary
124534410
8
Octal
11330006
10
Decimal
2469894
12
Duodecimal
9b1406
16
Hexadecimal
25b006
20
Vigesimal
f8eee
36
Base36
1gxs6
md5
4531ff3cdfacd652cfc7ea2890e76427
sha1
41075f769a6341e061b05d212ab920d3bdc79d4d
sha256
1d3bec599ac444e0e70f606236a720d88b3f5d57be184c87c00d6dbf57e0880a
sha512
8e0a6e780a6b642e8fea6c54b5103b810424929d58be17b0eb8e0df58b0cb8528887ab688bc9f7a204fc0e6d950d40fafdc1e7a0776e2393f9ee46e2cc10c7cf
ripemd-160
670d38ff0166a23739903d91d96ef36cbfd418c9
Diameter
4939788
Circumference
15518801.691091
Area
19164897592008
Volume
6.3113687430819E+19
Surface area
76659590368031
Circumference
15518801.691091
Perimeter
9879576
Area
6100376371236
Diagonal
3492957.5924239
Surface area
36602258227416
Volume
1.5067282997058E+19
Space diagonal
4277981.8973095
Perimeter
7409682
Area
2641540455068.4
Altitude
2138990.9486548
Surface area
2641540455068.4
Volume
1.7756963302127E+18
Height
1164319.1974746