389634298 is an even 9-digits composite number following 389634297
and preceding 389634299 . In scientific notation, it is written as 3.89634298 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 194817148 positive integers (up to 389634298) that are relatively prime to 389634298.
389634298 has 4 divisors, whose sum is 584451450
The reverse of 389634298 is 892436983
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-nine million six hundred thirty-four thousand two hundred ninety-eight
Scientific notation
3.89634298 × 10^8
Engineering notation
3.89634298 × 10^6
Prime Factorization
2 × 194817149
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
389634298
Product of the distinct prime numbers
The prime factorization of 389634298 is 2 × 194817149.
Since it has a total of 2 prime factors.
7 , 7 , 66 , 92 , 141 , 617 , 186 , 7017 , 50259 , 13253 , 482765 , 622179 , 3111326 , 8865373 , 7852469 , 42404524 , 23345654 , 844896921 , 2806190123 , 9220274124
n×2
779268596
n×3
1168902894
n×4
1558537192
n×5
1948171490
n÷2
194817149
n÷3
129878099.33333
n÷3
97408574.5
n÷5
77926859.6
n2
151814886177952804
n3
5.9152286601897E+25
n4
2.3047759665225E+34
n5
8.9801976576326E+42
2 √n
19739.156466273
3 √n
730.3859209201
4 √n
140.496108367
5 √n
52.255431204881
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
-389634297
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 389634298 can be divided by 4 positive divisors.
The sum of these divisors (counting 389634298) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111001110010101100011111010
3
Ternary
1000011011110202221
4
Quaternary
113032111203322
5
Quinary
1244221244143
6
Senary
102355114254
8
Octal
2716254372
10
Decimal
389634298
12
Duodecimal
aa5a298a
16
Hexadecimal
173958fa
20
Vigesimal
61f45ei
36
Base36
6fz7qy
md5
afa25359bf1e87a8e326ddc3a58a462d
sha1
fe9d22c6d252b27a3551d7a3543c1cbd5da8b22c
sha256
c0e3904623e0f60d6e2c903bfd3902f0645ab75f42334fc1369157641c936a57
sha512
1c6e21aece9ac06b9f69f6669304f7ddeb128c3b5d8a24bbf74485db5fdde133363f2303cd46e422c02f4f7dc20c07930fc6fd6606b8dda854986e73a06c43eb
ripemd-160
72cf424ca39bc15d66265f975f69742bf31f5ccc
Diameter
779268596
Circumference
2448144496.3668
Area
4.7694053112223E+17
Volume
2.4777651870874E+26
Surface area
1.9077621244889E+18
Circumference
2448144496.3668
Perimeter
1558537192
Area
151814886177952804
Diagonal
551026108.59732
Surface area
910889317067716824
Volume
5.9152286601897E+25
Space diagonal
674866400.50743
Perimeter
1168902894
Area
6.5737774051375E+16
Altitude
337433200.25372
Surface area
6.5737774051375E+16
Volume
6.9711638298152E+24
Height
183675369.53244