398339983 is an odd 9-digits composite number following 398339982
and preceding 398339984 . In scientific notation, it is written as 3.98339983 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 396686880 positive integers (up to 398339983) that are relatively prime to 398339983.
398339983 has 4 divisors, whose sum is 399993088
The reverse of 398339983 is 389933893
Previous prime number is 241
Is Prime? no Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
three hundred ninety-eight million three hundred thirty-nine thousand nine hundred eighty-three
Scientific notation
3.98339983 × 10^8
Engineering notation
3.98339983 × 10^6
Prime Factorization
241 × 1652863
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
398339983 Product of the distinct prime numbers
The prime factorization of 398339983 is 241 × 1652863.
Since it has a total of 2 prime factors.
5 , 9 , 84 , 39 , 690 , 928 , 1234 , 9121 , 79630 , 97266 , 379859 , 625606 , 7025021 , 761137 , 36746515 , 687989 , 975034067 , 691656286 , 5117493658 , 7710591288
n×2
796679966
n×3
1195019949
n×4
1593359932
n×5
1991699915
n÷2
199169991.5
n÷3
132779994.33333
n÷3
99584995.75
n÷5
79667996.6
n2
158674742056440289
n3
6.3206494053292E+25
n4
2.5177673766678E+34
n5
1.0029274140198E+43
2 √n19958.456428291
3 √n735.7856273259
4 √n141.27440117831
5 √n52.486882721181
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-398339982 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 398339983 can be divided by 4 positive divisors.
The sum of these divisors (counting 398339983) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111101111100010111110001111
3
Ternary
1000202112202201201
4
Quaternary
113233202332033
5
Quinary
1303433334413
6
Senary
103305450331
8
Octal
2757427617
10
Decimal
398339983
12
Duodecimal
b14a09a7
16
Hexadecimal
17be2f8f
20
Vigesimal
649c9j3
36
Base36
6l5t3j
md5
142e35fe72b85dc65a00c259fef81f1a
sha1
eaf9effe47f2df8e5de1ea55a0b7ca89df2a12c4
sha256
a2898e0714b4d9a19c25bca6c7e46ca5f2b77239cae27b48dbab357628cb9e73
sha512
740775bc20c8609906aebd1b07c3a701ca3624490a65e4cdd8e67a3370d7ed2a7bacb8efad88097e8d3f0ca730ce4ad2176e41e5521987e0eccd5f7e76dab590
ripemd-160
c6bbdf7e8b43026bc96a1234e981c8fa7b4158f7
Diameter
796679966
Circumference
2502843928.4478
Area
4.9849140395477E+17
Volume
2.6475874316932E+26
Surface area
1.9939656158191E+18
Circumference
2502843928.4478
Perimeter
1593359932
Area
158674742056440289
Diagonal
563337806.39407
Surface area
952048452338641734
Volume
6.3206494053292E+25
Space diagonal
689945089.24212
Perimeter
1195019949
Area
6.870817877991E+16
Altitude
344972544.62106
Surface area
6.870817877991E+16
Volume
7.4489567600183E+24
Height
187779268.79802