199494705 is an odd 9-digits composite number following 199494704
and preceding 199494706 . In scientific notation, it is written as 1.99494705 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 104129280 positive integers (up to 199494705) that are relatively prime to 199494705.
199494705 has 16 divisors, whose sum is 217367040
The reverse of 199494705 is 507494991
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred ninety-nine million four hundred ninety-four thousand seven hundred five
Scientific notation
1.99494705 × 10^8
Engineering notation
1.99494705 × 10^6
Prime Factorization
15 × 61 × 263 × 829
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199494705
Product of the distinct prime numbers
The prime factorization of 199494705 is 15 × 61 × 263 × 829.
Since it has a total of 4 prime factors.
8 , 9 , 68 , 34 , 358 , 746 , 9953 , 1983 , 80726 , 92817 , 41433 , 846159 , 6503139 , 3055830 , 35702756 , 86012739 , 640452596 , 432155019 , 438552500 , 869776871
n×2
398989410
n×3
598484115
n×4
797978820
n×5
997473525
n÷2
99747352.5
n÷3
66498235
n÷3
49873676.25
n÷5
39898941
n2
39798137323037025
n3
7.9395176648088E+24
n4
1.5838917343833E+33
n5
3.1597801430274E+41
2 √n
14124.259449614
3 √n
584.31063511782
4 √n
118.84552768032
5 √n
45.707374409547
1 , 15 , 61 , 263 , 829 , 915 , 3945 , 12435 , 16043 , 50569 , 218027 , 240645 , 758535 , 3270405 , 13299647 , 199494705
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
-199494704
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 199494705 can be divided by 16 positive divisors.
The sum of these divisors (counting 199494705) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111001000000110000110001
3
Ternary
111220101101021210
4
Quaternary
23321000300301
5
Quinary
402032312310
6
Senary
31443510333
8
Octal
1371006061
10
Decimal
199494705
12
Duodecimal
569883a9
16
Hexadecimal
be40c31
20
Vigesimal
326ggf5
36
Base36
3arv3l
md5
82b9d4fe9b70bdc828946fa4f1b625ed
sha1
7414e9623944f88334a047f3cd6d24474b595b90
sha256
ce1a3c82e3a1210b66b7d0dcad17275a5456cc710b6f5738c97a2c4bb06189e3
sha512
140be0f61ab6053cb1f71afa0a29ca7be4bfa2f9411f811c81499ca96928835a743ab93c3b1a124f003a2ee683e494713a3b778870856e17746d748632cfc7a9
ripemd-160
acb8c056501b71129939346fe34a045f548fd272
Diameter
398989410
Circumference
1253462199.3161
Area
1.2502953584061E+17
Volume
3.3256973825079E+25
Surface area
5.0011814336244E+17
Circumference
1253462199.3161
Perimeter
797978820
Area
39798137323037025
Diagonal
282128117.43262
Surface area
238788823938222150
Volume
7.9395176648088E+24
Space diagonal
345534964.90096
Perimeter
598484115
Area
1.7233098972526E+16
Altitude
172767482.45048
Surface area
1.7233098972526E+16
Volume
9.3568113002278E+23
Height
94042705.810873