199385554 is an even 9-digits composite number following 199385553
and preceding 199385555 . In scientific notation, it is written as 1.99385554 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 93828480 positive integers (up to 199385554) that are relatively prime to 199385554.
199385554 has 8 divisors, whose sum is 316671228
The reverse of 199385554 is 455583991
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million three hundred eighty-five thousand five hundred fifty-four
Scientific notation
1.99385554 × 10^8
Engineering notation
1.99385554 × 10^6
Prime Factorization
2 × 17 × 5864281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199385554
Product of the distinct prime numbers
The prime factorization of 199385554 is 2 × 17 × 5864281.
Since it has a total of 3 prime factors.
4 , 1 , 90 , 86 , 417 , 758 , 7472 , 8060 , 13581 , 26364 , 147840 , 22109 , 8882853 , 1849602 , 31485315 , 46524975 , 822309275 , 489050405 , 5504967770 , 8448918769
n×2
398771108
n×3
598156662
n×4
797542216
n×5
996927770
n÷2
99692777
n÷3
66461851.333333
n÷3
49846388.5
n÷5
39877110.8
n2
39754599143886916
n3
7.9264927743518E+24
n4
1.5804281530911E+33
n5
3.1511454286127E+41
2 √n
14120.394966147
3 √n
584.20404962313
4 √n
118.82926813773
5 √n
45.702371672405
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
-199385553
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 199385554 can be divided by 8 positive divisors.
The sum of these divisors (counting 199385554) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000100110000111010010
3
Ternary
111220011211120011
4
Quaternary
23320212013102
5
Quinary
402020314204
6
Senary
31441305134
8
Octal
1370460722
10
Decimal
199385554
12
Duodecimal
569351aa
16
Hexadecimal
be261d2
20
Vigesimal
32633he
36
Base36
3apivm
md5
796cef8ac561a7b953865ddc76adff6d
sha1
8ee6220ac48ff221949de819ad1739857122f0ee
sha256
40f0b071300142cb890fe891c647ef463bb8271e4fab79c329be3a64fcc73dff
sha512
a180677f08bc2a2378cb34b878ff6dcc13b0499efa48d69f49cbab2b081ac21c9601e89df559eaa2a774873c47dfb26d40b9584626c2a78d2196da0b9c09b99a
ripemd-160
bdc33a45f7061060660d25bc8e131f5ecc1a19cb
Diameter
398771108
Circumference
1252776383.3567
Area
1.2489275661684E+17
Volume
3.3202415291515E+25
Surface area
4.9957102646737E+17
Circumference
1252776383.3567
Perimeter
797542216
Area
39754599143886916
Diagonal
281973754.60807
Surface area
238527594863321496
Volume
7.9264927743518E+24
Space diagonal
345345909.82327
Perimeter
598156662
Area
1.7214246387937E+16
Altitude
172672954.91163
Surface area
1.7214246387937E+16
Volume
9.3414613196172E+23
Height
93991251.536024