198331321 is an odd 9-digits prime number following 198331320
and preceding 198331322 . In scientific notation, it is written as 1.98331321 × 10^8.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 198331320 positive integers (up to 198331321) that are relatively prime to 198331321.
198331321 has 2 divisors, whose sum is 198331322
The reverse of 198331321 is 123133891
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred ninety-eight million three hundred thirty-one thousand three hundred twenty-one
Scientific notation
1.98331321 × 10^8
Engineering notation
1.98331321 × 10^6
Prime Factorization
198331321
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
198331321 Product of the distinct prime numbers
The prime factorization of 198331321 is 198331321.
Since it has a total of 1 prime factors.
1 , 2 , 12 , 47 , 6 , 925 , 1779 , 9324 , 96451 , 45371 , 913804 , 667336 , 4535211 , 6103307 , 42963278 , 81795851 , 979089582 , 207906342 , 3087454733 , 119045648
n×2
396662642
n×3
594993963
n×4
793325284
n×5
991656605
n÷2
99165660.5
n÷3
66110440.333333
n÷3
49582830.25
n÷5
39666264.2
n2
39335312889605041
n3
7.8014245673437E+24
n4
1.5472668401231E+33
n5
3.0687147634112E+41
2 √n14083.015337633
3 √n583.17258761762
4 √n118.6718809897
5 √n45.653939704433
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
198331322 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99165661 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14083.015373137 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899159 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198331321 can be divided by 2 positive divisors.
The sum of these divisors (counting 198331321) is 198331322, the average is 99165661.
Base
System
Value
2
Binary
1011110100100100101110111001
3
Ternary
111211012021102111
4
Quaternary
23310210232321
5
Quinary
401233100241
6
Senary
31402532321
8
Octal
1364445671
10
Decimal
198331321
12
Duodecimal
565070a1
16
Hexadecimal
bd24bb9
20
Vigesimal
31jb861
36
Base36
3a2xfd
md5
94effd069c66725d9471530de6b28487
sha1
dac49403a75fc20f117a383c0685fb38ef3c55fb
sha256
2cbc024a9731ab298db6348bdd3e31b43ef5ea437593468cdb02ef289ae56b2a
sha512
2a029ee86b710c5f9ee3b943ba903a4c9f96419d3f26992a650f9313db3daf5d2f32ec80a7b41b618c97294702736a614ca7900bb2fc0d594c8a359695aefe86
ripemd-160
26d856a69d28a220ef256d00df6d72e547f737d4
Diameter
396662642
Circumference
1246152442.0607
Area
1.2357553000064E+17
Volume
3.2678530811069E+25
Surface area
4.9430212000256E+17
Circumference
1246152442.0607
Perimeter
793325284
Area
39335312889605041
Diagonal
280482844.00157
Surface area
236011877337630246
Volume
7.8014245673437E+24
Space diagonal
343519924.70425
Perimeter
594993963
Area
1.7032690114104E+16
Altitude
171759962.35213
Surface area
1.7032690114104E+16
Volume
9.1940670241401E+23
Height
93494281.333857