12199894 is an even 8-digits composite number following 12199893
and preceding 12199895 . In scientific notation, it is written as 1.2199894 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors.
There are 4989600 positive integers (up to 12199894) that are relatively prime to 12199894.
12199894 has 32 divisors, whose sum is 21888000
The reverse of 12199894 is 49899121
Previous prime number is 151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
twelve million one hundred ninety-nine thousand eight hundred ninety-four
Scientific notation
1.2199894 × 10^7
Engineering notation
1.2199894 × 10^6
Prime Factorization
2 × 7 × 29 × 151 × 199
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12199894
Product of the distinct prime numbers
The prime factorization of 12199894 is 2 × 7 × 29 × 151 × 199.
Since it has a total of 5 prime factors.
9 , 1 , 99 , 15 , 384 , 583 , 7592 , 2584 , 12726 , 85787 , 399808 , 254952 , 2001063 , 3354434 , 95843009 , 3524089 , 539481598 , 80407171 , 1193327574 , 7389035818
n×2
24399788
n×3
36599682
n×4
48799576
n×5
60999470
n÷2
6099947
n÷3
4066631.3333333
n÷3
3049973.5
n÷5
2439978.8
n2
148837413611236
n3
1.8158006692912E+21
n4
2.2152575690482E+28
n5
2.7025907525086E+35
2 √n
3492.8346654258
3 √n
230.20708507248
4 √n
59.100208674977
5 √n
26.137931258546
1 , 2 , 7 , 14 , 29 , 58 , 151 , 199 , 203 , 302 , 398 , 406 , 1057 , 1393 , 2114 , 2786 , 4379 , 5771 , 8758 , 11542 , 30049 , 30653 , 40397 , 60098 , 61306 , 80794 , 210343 , 420686 , 871421 , 1742842 , 6099947 , 12199894
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
-12199893
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 12199894 can be divided by 32 positive divisors.
The sum of these divisors (counting 12199894) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101110100010011111010110
3
Ternary
211221211002221
4
Quaternary
232202133112
5
Quinary
11110344034
6
Senary
1113252554
8
Octal
56423726
10
Decimal
12199894
12
Duodecimal
410415a
16
Hexadecimal
ba27d6
20
Vigesimal
3g4jee
36
Base36
79hhy
md5
de3ac45c3a0ef6c5456ecee8ab20949e
sha1
a5bdfe1c6ea5876dcfc8f86c8d81c521a5c16a30
sha256
903bf8e63b95e2aa03a81a31c437328a41fe59bafc86d68a714e56d926bcb020
sha512
8c3fc93ace6a3a9da127611d3330a3fca663aafa1ef53145f16e04e53c369696f7fff6bada629d7c5260ddafb53bd4bc10a52feeb240072e1962732a79fd61cd
ripemd-160
39a337adae259dbfe9adf0dd925088e5308beea1
Diameter
24399788
Circumference
76654194.729948
Area
4.6758652518036E+14
Volume
7.6060080573717E+21
Surface area
1.8703461007215E+15
Circumference
76654194.729948
Perimeter
48799576
Area
148837413611236
Diagonal
17253255.554314
Surface area
893024481667416
Volume
1.8158006692912E+21
Space diagonal
21130836.254955
Perimeter
36599682
Area
64448490610451
Altitude
10565418.127477
Surface area
64448490610451
Volume
2.1399416108982E+20
Height
5751085.1847714