199981467 is an odd 9-digits composite number following 199981466
and preceding 199981468 . In scientific notation, it is written as 1.99981467 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 28 positive divisors.
There are 114266376 positive integers (up to 199981467) that are relatively prime to 199981467.
199981467 has 28 divisors, whose sum is 314136944
The reverse of 199981467 is 764189991
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred ninety-nine million nine hundred eighty-one thousand four hundred sixty-seven
Scientific notation
1.99981467 × 10^8
Engineering notation
1.99981467 × 10^6
Prime Factorization
9 × 21 × 27 × 3 × 13063
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
199981467 Product of the distinct prime numbers
The prime factorization of 199981467 is 9 × 21 × 27 × 3 × 13063.
Since it has a total of 5 prime factors.
1 , 5 , 51 , 82 , 466 , 5 , 63 , 2630 , 89160 , 23122 , 357049 , 633833 , 9174445 , 869703 , 28037533 , 22149320 , 430670481 , 2721751 , 6640420974 , 5240456545
n×2
399962934
n×3
599944401
n×4
799925868
n×5
999907335
n÷2
99990733.5
n÷3
66660489
n÷3
49995366.75
n÷5
39996293.4
n2
39992587143472089
n3
7.9977762460769E+24
n4
1.5994070264282E+33
n5
3.1985176347522E+41
2 √n14141.480368052
3 √n584.78548347768
4 √n118.9179564576
5 √n45.729657637864
1 , 3 , 9 , 21 , 27 , 63 , 81 , 189 , 243 , 567 , 729 , 1701 , 5103 , 13063 , 15309 , 39189 , 117567 , 274323 , 352701 , 822969 , 1058103 , 2468907 , 3174309 , 7406721 , 9522927 , 22220163 , 66660489 , 199981467
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199981466 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199981467 can be divided by 28 positive divisors.
The sum of these divisors (counting 199981467) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1011111010110111100110011011
3
Ternary
111221022010000000
4
Quaternary
23322313212123
5
Quinary
402143401332
6
Senary
31502144043
8
Octal
1372674633
10
Decimal
199981467
12
Duodecimal
56b82023
16
Hexadecimal
beb799b
20
Vigesimal
329hdd7
36
Base36
3b2aor
md5
080886eaabdd0225078fbc0e38e9f0bf
sha1
255af22fa1a958d8e1c21dbef6a0922b86872afe
sha256
d8ce6ac1273cec036cad93c388b645598a9e5f62772055c8aee7eed6f5c41e1d
sha512
90c862f296b2ab290ebdac3b0e405e857b555fa81c32b6f133848e1369cd35892e10dc4eb2d94397ac9a5f8418bc27d692d6215beffdcca978915c0f20ad4d95
ripemd-160
fe10635f247af85f009a024388f936e34219a9c5
Diameter
399962934
Circumference
1256520615.1626
Area
1.2564041796798E+17
Volume
3.350100679964E+25
Surface area
5.0256167187193E+17
Circumference
1256520615.1626
Perimeter
799925868
Area
39992587143472089
Diagonal
282816502.85467
Surface area
239955522860832534
Volume
7.9977762460769E+24
Space diagonal
346378061.41616
Perimeter
599944401
Area
1.7317298214655E+16
Altitude
173189030.70808
Surface area
1.7317298214655E+16
Volume
9.4254696966894E+23
Height
94272167.618223