199864169 is an odd 9-digits prime number following 199864168
and preceding 199864170 . In scientific notation, it is written as 1.99864169 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 199864168 positive integers (up to 199864169) that are relatively prime to 199864169.
199864169 has 2 divisors, whose sum is 199864170
The reverse of 199864169 is 961468991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million eight hundred sixty-four thousand one hundred sixty-nine
Scientific notation
1.99864169 × 10^8
Engineering notation
1.99864169 × 10^6
Prime Factorization
199864169
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199864169 Product of the distinct prime numbers
The prime factorization of 199864169 is 199864169.
Since it has a total of 1 prime factors.
7 , 7 , 25 , 4 , 299 , 356 , 4431 , 3957 , 21514 , 23956 , 792832 , 783770 , 8781408 , 4785036 , 58180638 , 93831471 , 357735336 , 487366210 , 5016750955 , 1916682422
n×2
399728338
n×3
599592507
n×4
799456676
n×5
999320845
n÷2
99932084.5
n÷3
66621389.666667
n÷3
49966042.25
n÷5
39972833.8
n2
39945686050060561
n3
7.9837113475302E+24
n4
1.59565783401E+33
n5
3.1891482700275E+41
2 √n14137.332457009
3 √n584.67112690885
4 √n118.90051495687
5 √n45.724291884333
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199864170 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99932085 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14137.332492376 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899932 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199864169 can be divided by 2 positive divisors.
The sum of these divisors (counting 199864169) is 199864170, the average is 99932085.
Base
System
Value
2
Binary
1011111010011010111101101001
3
Ternary
111221002011002122
4
Quaternary
23322122331221
5
Quinary
402131123134
6
Senary
31455441025
8
Octal
1372327551
10
Decimal
199864169
12
Duodecimal
56b26175
16
Hexadecimal
be9af69
20
Vigesimal
3293089
36
Base36
3azs6h
md5
f3d57cef8bb692fec0320b48a36839b8
sha1
990b46fa5009c8dad55b20ac5da7271e6d1d0f2f
sha256
56d4b99d5669654041e46ffb94939a6fc4c8b9d48de59266b03de6c7571d96c5
sha512
db856f3f289dba69a53e761e2a161a83d198a9472c0b1cc5eea8e6ad9292a3aee28f7a4963beb69e4be5db0bd08ef7178c13ef6f5363b40fd579520a412b737e
ripemd-160
bb55068ef6816e184722376a5e92f376cd023388
Diameter
399728338
Circumference
1255783610.0925
Area
1.2549307383747E+17
Volume
3.3442091890377E+25
Surface area
5.019722953499E+17
Circumference
1255783610.0925
Perimeter
799456676
Area
39945686050060561
Diagonal
282650618.43223
Surface area
239674116300363366
Volume
7.9837113475302E+24
Space diagonal
346174895.32053
Perimeter
599592507
Area
1.7296989445475E+16
Altitude
173087447.66027
Surface area
1.7296989445475E+16
Volume
9.408894054791E+23
Height
94216872.810743