199904439 is an odd 9-digits composite number following 199904438
and preceding 199904440 . In scientific notation, it is written as 1.99904439 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 113754240 positive integers (up to 199904439) that are relatively prime to 199904439.
199904439 has 16 divisors, whose sum is 305888000
The reverse of 199904439 is 934409991
Previous prime number is 241
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred ninety-nine million nine hundred four thousand four hundred thirty-nine
Scientific notation
1.99904439 × 10^8
Engineering notation
1.99904439 × 10^6
Prime Factorization
3 × 7 × 241 × 39499
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199904439 Product of the distinct prime numbers
The prime factorization of 199904439 is 3 × 7 × 241 × 39499.
Since it has a total of 4 prime factors.
2 , 7 , 95 , 92 , 523 , 92 , 3568 , 6139 , 47066 , 4530 , 695155 , 39738 , 3179840 , 1320865 , 65662753 , 53378616 , 810477113 , 471293179 , 3422233152 , 9893702692
n×2
399808878
n×3
599713317
n×4
799617756
n×5
999522195
n÷2
99952219.5
n÷3
66634813
n÷3
49976109.75
n÷5
39980887.8
n2
39961784731904721
n3
7.9885381582702E+24
n4
1.5969442389591E+33
n5
3.192362422034E+41
2 √n14138.756628502
3 √n584.71039211791
4 √n118.90650372667
5 √n45.726134304473
1 , 3 , 7 , 21 , 241 , 723 , 1687 , 5061 , 39499 , 118497 , 276493 , 829479 , 9519259 , 28557777 , 66634813 , 199904439
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199904438 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199904439 can be divided by 16 positive divisors.
The sum of these divisors (counting 199904439) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010100100110010110111
3
Ternary
111221011012100010
4
Quaternary
23322210302313
5
Quinary
402133420224
6
Senary
31500351303
8
Octal
1372446267
10
Decimal
199904439
12
Duodecimal
56b45533
16
Hexadecimal
bea4cb7
20
Vigesimal
329811j
36
Base36
3b0n93
md5
b6a58f116f8eb092976efdbc79a62cfa
sha1
ef45e7bd0af12eca4a39895f289f1b921c82b219
sha256
68a668bdcb5297b6d358eccf248ec936d4166ac579728c9093974f3d1eeb5dfa
sha512
3a9ebe18519af243ab3e24b214d1b1120bfa1566aa1ec5d74a7c25a8237b67e78ee4067c734fcf610c6e0b3ebe531686c5d6854cf7ac9f18b71f9f4f880fc47a
ripemd-160
644b5fe69f53d8a8761c82cb45d5f633f89f7402
Diameter
399808878
Circumference
1256036633.9648
Area
1.2554364933809E+17
Volume
3.3462310387924E+25
Surface area
5.0217459735235E+17
Circumference
1256036633.9648
Perimeter
799617756
Area
39961784731904721
Diagonal
282707568.81239
Surface area
239770708391428326
Volume
7.9885381582702E+24
Space diagonal
346244645.00655
Perimeter
599713317
Area
1.7303960379197E+16
Altitude
173122322.50328
Surface area
1.7303960379197E+16
Volume
9.4145825058006E+23
Height
94235856.270795