398193077 is an odd 9-digits prime number following 398193076
and preceding 398193078 . In scientific notation, it is written as 3.98193077 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 398193076 positive integers (up to 398193077) that are relatively prime to 398193077.
398193077 has 2 divisors, whose sum is 398193078
The reverse of 398193077 is 770391893
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
three hundred ninety-eight million one hundred ninety-three thousand seventy-seven
Scientific notation
3.98193077 × 10^8
Engineering notation
3.98193077 × 10^6
Prime Factorization
398193077
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
398193077 Product of the distinct prime numbers
The prime factorization of 398193077 is 398193077.
Since it has a total of 1 prime factors.
8 , 6 , 76 , 13 , 357 , 281 , 412 , 1809 , 35776 , 50624 , 725436 , 87832 , 8987068 , 2777697 , 50987608 , 68290584 , 228379454 , 624870733 , 1325279036 , 9518307271
n×2
796386154
n×3
1194579231
n×4
1592772308
n×5
1990965385
n÷2
199096538.5
n÷3
132731025.66667
n÷3
99548269.25
n÷5
79638615.4
n2
158557726570727929
n3
6.3136589025323E+25
n4
2.5140552655278E+34
n5
1.0010794019286E+43
2 √n19954.77579428
3 √n735.69516472396
4 √n141.26137403509
5 √n52.483010764545
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
398193078 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
199096539 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19954.775819337 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999949773 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 398193077 can be divided by 2 positive divisors.
The sum of these divisors (counting 398193077) is 398193078, the average is 199096539.
Base
System
Value
2
Binary
10111101110111111000110110101
3
Ternary
1000202021022012202
4
Quaternary
113232333012311
5
Quinary
1303414134302
6
Senary
103302354245
8
Octal
2756770665
10
Decimal
398193077
12
Duodecimal
b142b985
16
Hexadecimal
17bbf1b5
20
Vigesimal
648e2dh
36
Base36
6l2nqt
md5
78711e4f84235fb280571a6259da0fdc
sha1
d6efc9f16bff57c6e5389b1fcd274e05e7a8cb4b
sha256
6c79a1df78aa5c537c984d00c3f506953bdd72e89adac3a48fa7d717dfa46698
sha512
19ae0338a91cadeb0d4ac29844502c7b04047b71c274e7f4db427bfb5b19afa743473b2840c6c76b91ca820081fdee5f9899bcc7f50e17ca753c583a09fb62c9
ripemd-160
eb39b0a0cb34ed686cbbd59cc11c14a53b096987
Diameter
796386154
Circumference
2501920890.827
Area
4.981237889645E+17
Volume
2.644659256729E+26
Surface area
1.992495155858E+18
Circumference
2501920890.827
Perimeter
1592772308
Area
158557726570727929
Diagonal
563130049.93647
Surface area
951346359424367574
Volume
6.3136589025323E+25
Space diagonal
689690640.58619
Perimeter
1194579231
Area
6.8657509588279E+16
Altitude
344845320.29309
Surface area
6.8657509588279E+16
Volume
7.4407183734657E+24
Height
187710016.64549