199938963 is an odd 9-digits composite number following 199938962
and preceding 199938964 . In scientific notation, it is written as 1.99938963 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 110308800 positive integers (up to 199938963) that are relatively prime to 199938963.
199938963 has 8 divisors, whose sum is 208244880
The reverse of 199938963 is 369839991
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred ninety-nine million nine hundred thirty-eight thousand nine hundred sixty-three
Scientific notation
1.99938963 × 10^8
Engineering notation
1.99938963 × 10^6
Prime Factorization
147 × 29 × 46901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199938963
Product of the distinct prime numbers
The prime factorization of 199938963 is 147 × 29 × 46901.
Since it has a total of 3 prime factors.
7 , 1 , 88 , 47 , 606 , 990 , 1081 , 5043 , 83175 , 16117 , 381441 , 502780 , 3463786 , 2795815 , 28199819 , 41679111 , 97093688 , 294085307 , 4736994155 , 2272397124
n×2
399877926
n×3
599816889
n×4
799755852
n×5
999694815
n÷2
99969481.5
n÷3
66646321
n÷3
49984740.75
n÷5
39987792.6
n2
39975588925515369
n3
7.9926777950818E+24
n4
1.5980477099418E+33
n5
3.1951200195029E+41
2 √n
14139.97747523
3 √n
584.74405049939
4 √n
118.91163725738
5 √n
45.727713599085
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199938962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199938963 can be divided by 8 positive divisors.
The sum of these divisors (counting 199938963) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010101101001110010011
3
Ternary
111221012221200210
4
Quaternary
23322231032103
5
Quinary
402141021323
6
Senary
31501215203
8
Octal
1372551623
10
Decimal
199938963
12
Duodecimal
56b61503
16
Hexadecimal
bead393
20
Vigesimal
329c783
36
Base36
3b1dw3
md5
71aae7562bc29c0dbe82b97c398c7bb5
sha1
7b44fe27899dce88de1a11e9d7f5880723a8f8b2
sha256
cfaed9475f56a71f9dee9ac1029d45a9a5d99404d5defdb1442be0e7bf9746b7
sha512
0b35a7517bec6068848713efa0d59a8825f577f702aa00cc768a4efc531fcd5d0255256cc84c9335224d2cb11c1c38b8134926e9ca25d978f041db11acb0dddc
ripemd-160
e65ade76830adb6ab53e0d1e0fc4268aceb94135
Diameter
399877926
Circumference
1256253554.6543
Area
1.2558701649132E+17
Volume
3.3479650458052E+25
Surface area
5.023480659653E+17
Circumference
1256253554.6543
Perimeter
799755852
Area
39975588925515369
Diagonal
282756393.12141
Surface area
239853533553092214
Volume
7.9926777950818E+24
Space diagonal
346304442.32863
Perimeter
599816889
Area
1.730993777037E+16
Altitude
173152221.16432
Surface area
1.730993777037E+16
Volume
9.4194611145692E+23
Height
94252131.040471