199490615 is an odd 9-digits composite number following 199490614
and preceding 199490616 . In scientific notation, it is written as 1.99490615 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 152418816 positive integers (up to 199490615) that are relatively prime to 199490615.
199490615 has 16 divisors, whose sum is 250181568
The reverse of 199490615 is 516094991
Previous prime number is 1117
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred ninety-nine million four hundred ninety thousand six hundred fifteen
Scientific notation
1.99490615 × 10^8
Engineering notation
1.99490615 × 10^6
Prime Factorization
5 × 23 × 1117 × 1553
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199490615 Product of the distinct prime numbers
The prime factorization of 199490615 is 5 × 23 × 1117 × 1553.
Since it has a total of 4 prime factors.
10 , 3 , 52 , 39 , 932 , 577 , 9173 , 3961 , 60206 , 97950 , 739761 , 647503 , 950930 , 4366609 , 85534310 , 939869 , 416758444 , 396085252 , 5651412075 , 8332882864
n×2
398981230
n×3
598471845
n×4
797962460
n×5
997453075
n÷2
99745307.5
n÷3
66496871.666667
n÷3
49872653.75
n÷5
39898123
n2
39796505473078225
n3
7.9390293516752E+24
n4
1.5837618478687E+33
n5
3.1594562504487E+41
2 √n14124.11466252
3 √n584.30664195113
4 √n118.84491853891
5 √n45.707186991345
1 , 5 , 23 , 115 , 1117 , 1553 , 5585 , 7765 , 25691 , 35719 , 128455 , 178595 , 1734701 , 8673505 , 39898123 , 199490615
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
-199490614 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 199490615 can be divided by 16 positive divisors.
The sum of these divisors (counting 199490615) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000111111110000110111
3
Ternary
111220101011200022
4
Quaternary
23320333300313
5
Quinary
402032144430
6
Senary
31443435355
8
Octal
1370776067
10
Decimal
199490615
12
Duodecimal
56985b5b
16
Hexadecimal
be3fc37
20
Vigesimal
326g6af
36
Base36
3arrxz
md5
83b893ccc6929404cc08b1d1175399d9
sha1
af15c7fae6fa1830895ef41bf7a0b3251115c96e
sha256
ab3d71798bb11a9ad3b1525b270502eac5cb981bdd2beb158b99d2d61b66f779
sha512
1eeee98bf3ec8d2aa6931a2703e776926de4a22411035d1a263a492f1146d1a13b7ed8ae830f040cba36d7acd7a89260e6c956a2217b9ee957a53c0dde40260c
ripemd-160
4b32c3c2cf1da209946cee554db07fc49b234f4d
Diameter
398981230
Circumference
1253436501.0882
Area
1.2502440923277E+17
Volume
3.3254928383809E+25
Surface area
5.0009763693107E+17
Circumference
1253436501.0882
Perimeter
797962460
Area
39796505473078225
Diagonal
282122333.29915
Surface area
238779032838469350
Volume
7.9390293516752E+24
Space diagonal
345527880.81316
Perimeter
598471845
Area
1.7232392360766E+16
Altitude
172763940.40658
Surface area
1.7232392360766E+16
Volume
9.356235817681E+23
Height
94040777.766383