199984831 is an odd 9-digits composite number following 199984830
and preceding 199984832 . In scientific notation, it is written as 1.99984831 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 198937600 positive integers (up to 199984831) that are relatively prime to 199984831.
199984831 has 4 divisors, whose sum is 201032064
The reverse of 199984831 is 138489991
Previous prime number is 191
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred ninety-nine million nine hundred eighty-four thousand eight hundred thirty-one
Scientific notation
1.99984831 × 10^8
Engineering notation
1.99984831 × 10^6
Prime Factorization
191 × 1047041
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199984831 Product of the distinct prime numbers
The prime factorization of 199984831 is 191 × 1047041.
Since it has a total of 2 prime factors.
10 , 1 , 80 , 18 , 576 , 106 , 4358 , 992 , 83519 , 2844 , 652165 , 170963 , 276090 , 4984989 , 4090142 , 71577679 , 313804762 , 417243414 , 78702308 , 9755854119
n×2
399969662
n×3
599954493
n×4
799939324
n×5
999924155
n÷2
99992415.5
n÷3
66661610.333333
n÷3
49996207.75
n÷5
39996966.2
n2
39993932630098561
n3
7.9981798580556E+24
n4
1.5995146472209E+33
n5
3.1987866640649E+41
2 √n14141.599308423
3 √n584.78876246042
4 √n118.9184565508
5 √n45.729811485653
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199984830 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199984831 can be divided by 4 positive divisors.
The sum of these divisors (counting 199984831) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010111000011010111111
3
Ternary
111221022021121121
4
Quaternary
23322320122333
5
Quinary
402144003311
6
Senary
31502211411
8
Octal
1372703277
10
Decimal
199984831
12
Duodecimal
56b83b67
16
Hexadecimal
beb86bf
20
Vigesimal
329i21b
36
Base36
3b2da7
md5
b6bba2a12ac0583ba9deceb781dd9fa2
sha1
6f25871dc981fa7aa9962a721bfdf95e36cab886
sha256
ccde91de86beee2ef261ffc0dbb31ae2969c8af0590712bb20c8083974b4a38d
sha512
866a1e128917c560b8d4b21e5a5a0abcb091f316e6e2215fe81924fee8900f4ca0efe88c9aef36386d5a9ed7fa05568e8fdd0e1d22a60e0a6f51588385b89995
ripemd-160
c5ba4c8f3e2dfca08076954abb3468fcc7a3491f
Diameter
399969662
Circumference
1256541751.798
Area
1.2564464493888E+17
Volume
3.3502697445543E+25
Surface area
5.0257857975553E+17
Circumference
1256541751.798
Perimeter
799939324
Area
39993932630098561
Diagonal
282821260.26909
Surface area
239963595780591366
Volume
7.9981798580556E+24
Space diagonal
346383888.03508
Perimeter
599954493
Area
1.7317880827454E+16
Altitude
173191944.01754
Surface area
1.7317880827454E+16
Volume
9.425945357968E+23
Height
94273753.42303