199971519 is an odd 9-digits composite number following 199971518
and preceding 199971520 . In scientific notation, it is written as 1.99971519 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 119831360 positive integers (up to 199971519) that are relatively prime to 199971519.
199971519 has 16 divisors, whose sum is 294140160
The reverse of 199971519 is 915179991
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million nine hundred seventy-one thousand five hundred nineteen
Scientific notation
1.99971519 × 10^8
Engineering notation
1.99971519 × 10^6
Prime Factorization
3 × 11 × 89 × 68087
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199971519
Product of the distinct prime numbers
The prime factorization of 199971519 is 3 × 11 × 89 × 68087.
Since it has a total of 4 prime factors.
9 , 1 , 62 , 82 , 237 , 710 , 7888 , 1502 , 74321 , 80021 , 496193 , 980960 , 9069321 , 9905934 , 74327188 , 34095842 , 222256499 , 433081628 , 4328636430 , 3402725036
n×2
399943038
n×3
599914557
n×4
799886076
n×5
999857595
n÷2
99985759.5
n÷3
66657173
n÷3
49992879.75
n÷5
39994303.8
n2
39988608411167361
n3
7.9965827666773E+24
n4
1.5990888026617E+33
n5
3.1977221688415E+41
2 √n
14141.128632468
3 √n
584.77578667503
4 √n
118.91647754818
5 √n
45.729202668018
1 , 3 , 11 , 33 , 89 , 267 , 979 , 2937 , 68087 , 204261 , 748957 , 2246871 , 6059743 , 18179229 , 66657173 , 199971519
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
-199971518
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 199971519 can be divided by 16 positive divisors.
The sum of these divisors (counting 199971519) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010110101001010111111
3
Ternary
111221021121100120
4
Quaternary
23322311022333
5
Quinary
402143042034
6
Senary
31502030023
8
Octal
1372651277
10
Decimal
199971519
12
Duodecimal
56b78313
16
Hexadecimal
beb52bf
20
Vigesimal
329g8fj
36
Base36
3b230f
md5
46f16fe14a033cc451c514a86287087d
sha1
102728bae96ec433adb2b7a82eb1588de93d972c
sha256
07b589bad50a8564a2f0219bdc1ad4965a69214707467e6b7dae25a1b3dd3680
sha512
6ce88fc5237eaedfee2d761ee6450e7caba64d7286f3ead2e0b185cf3800f0240ab9782d438e439042833da61b611079ce485ca798765efcc062375b11d27cd6
ripemd-160
c59b9f2e415444ac983dd3671fbceafa7c77c782
Diameter
399943038
Circumference
1256458110.0352
Area
1.256279184118E+17
Volume
3.3496007564822E+25
Surface area
5.0251167364721E+17
Circumference
1256458110.0352
Perimeter
799886076
Area
39988608411167361
Diagonal
282802434.25815
Surface area
239931650467004166
Volume
7.9965827666773E+24
Space diagonal
346360830.97473
Perimeter
599914557
Area
1.731557537303E+16
Altitude
173180415.48736
Surface area
1.731557537303E+16
Volume
9.4240631677284E+23
Height
94267478.08605