198946953 is an odd 9-digits composite number following 198946952
and preceding 198946954 . In scientific notation, it is written as 1.98946953 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 132631296 positive integers (up to 198946953) that are relatively prime to 198946953.
198946953 has 6 divisors, whose sum is 287367834
The reverse of 198946953 is 359649891
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred ninety-eight million nine hundred forty-six thousand nine hundred fifty-three
Scientific notation
1.98946953 × 10^8
Engineering notation
1.98946953 × 10^6
Prime Factorization
3 × 3 × 22105217
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
66315651 Product of the distinct prime numbers
The prime factorization of 198946953 is 3 × 3 × 22105217.
Since it has a total of 3 prime factors.
7 , 5 , 40 , 46 , 338 , 114 , 2374 , 7076 , 24370 , 8410 , 369445 , 309248 , 7131929 , 963746 , 95544640 , 6220984 , 478942726 , 91932778 , 9727616465 , 9164500436
n×2
397893906
n×3
596840859
n×4
795787812
n×5
994734765
n÷2
99473476.5
n÷3
66315651
n÷3
49736738.25
n÷5
39789390.6
n2
39579890107984209
n3
7.8742985370583E+24
n4
1.5665677009601E+33
n5
3.1166387077423E+41
2 √n14104.855653285
3 √n583.7753649487
4 √n118.76386509913
5 √n45.682247077995
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198946952 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198946953 can be divided by 6 positive divisors.
The sum of these divisors (counting 198946953) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011110110111011000010001001
3
Ternary
111212100112220200
4
Quaternary
23312323002021
5
Quinary
401412300303
6
Senary
31424042413
8
Octal
1366730211
10
Decimal
198946953
12
Duodecimal
56763409
16
Hexadecimal
bdbb089
20
Vigesimal
323877d
36
Base36
3ag4g9
md5
a682e7b33a77118a18efdc4a5f9da9df
sha1
22b46ca7043b2415b7d56110cfa10b4bd273e9ae
sha256
53722f6930db9ba52138d65e15e20ade11fecd53744ac55390cccbc0668dff6f
sha512
dc33b3e88ca849bcac008c0a739218f22be2a161df8f069a99fd7a18667377f11b83c2459abc281d18ae90c7c032da4f9efcdcf4fe2da6ee3abe506dbae54fa7
ripemd-160
2a7d569bf8c02872e4bcce2649a2203ae9aea4f5
Diameter
397893906
Circumference
1250020571.9977
Area
1.2434389199313E+17
Volume
3.2983784581594E+25
Surface area
4.9737556797254E+17
Circumference
1250020571.9977
Perimeter
795787812
Area
39579890107984209
Diagonal
281353479.1254
Surface area
237479340647905254
Volume
7.8742985370583E+24
Space diagonal
344586230.60702
Perimeter
596840859
Area
1.7138595156255E+16
Altitude
172293115.30351
Surface area
1.7138595156255E+16
Volume
9.2799498210687E+23
Height
93784493.041801