198984976 is an even 9-digits composite number following 198984975
and preceding 198984977 . In scientific notation, it is written as 1.98984976 × 10^8.
The sum of its digits is 61. It has a total of 5 prime factors and 10 positive divisors.
There are 99492480 positive integers (up to 198984976) that are relatively prime to 198984976.
198984976 has 10 divisors, whose sum is 385533422
The reverse of 198984976 is 679489891
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
one hundred ninety-eight million nine hundred eighty-four thousand nine hundred seventy-six
Scientific notation
1.98984976 × 10^8
Engineering notation
1.98984976 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 12436561
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24873122
Product of the distinct prime numbers
The prime factorization of 198984976 is 2 × 2 × 2 × 2 × 12436561.
Since it has a total of 5 prime factors.
5 , 3 , 4 , 72 , 944 , 112 , 830 , 1504 , 43590 , 396 , 674004 , 697760 , 9350430 , 1299096 , 86338193 , 29879805 , 618016907 , 124898261 , 9340005877 , 6978501022
n×2
397969952
n×3
596954928
n×4
795939904
n×5
994924880
n÷2
99492488
n÷3
66328325.333333
n÷3
49746244
n÷5
39796995.2
n2
39595020673720576
n3
7.8788142384798E+24
n4
1.5677656621524E+33
n5
3.1196181265701E+41
2 √n
14106.203458053
3 √n
583.81255321491
4 √n
118.76953926851
5 √n
45.683993114594
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198984975
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198984976 can be divided by 10 positive divisors.
The sum of these divisors (counting 198984976) is 1, the average is 0.1.
Base
System
Value
2
Binary
1011110111000100010100010000
3
Ternary
111212102111001221
4
Quaternary
23313010110100
5
Quinary
401420004401
6
Senary
31424534424
8
Octal
1367042420
10
Decimal
198984976
12
Duodecimal
56781414
16
Hexadecimal
bdc4510
20
Vigesimal
323d28g
36
Base36
3agxsg
md5
7d0b9ccc879052ee606b03aa9ff6ab15
sha1
aa03f9a263a56bb7803ff2debc6b596aa208d680
sha256
3640664d26aba5441e61653cdab0df4dd7bd3f6c49a844c02ac7c0341c475d94
sha512
30a099ff8072b9948676702045e2e14eff74820934fcb15526c01e50b37a8089889b9a73ee77af2b471b836109c1c67b92f01d622654e69dc8a26a5adbfb42cc
ripemd-160
faad2974d2b0a15ba216b08ae6a6e0198851e4b2
Diameter
397969952
Circumference
1250259477.5527
Area
1.243914260673E+17
Volume
3.3002699907476E+25
Surface area
4.9756570426919E+17
Circumference
1250259477.5527
Perimeter
795939904
Area
39595020673720576
Diagonal
281407251.76768
Surface area
237570124042323456
Volume
7.8788142384798E+24
Space diagonal
344652088.37487
Perimeter
596954928
Area
1.7145146883406E+16
Altitude
172326044.18744
Surface area
1.7145146883406E+16
Volume
9.2852716262303E+23
Height
93802417.255895