389655228 is an even 9-digits composite number following 389655227
and preceding 389655229 . In scientific notation, it is written as 3.89655228 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 129885072 positive integers (up to 389655228) that are relatively prime to 389655228.
389655228 has 12 divisors, whose sum is 909195560
The reverse of 389655228 is 822556983
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
three hundred eighty-nine million six hundred fifty-five thousand two hundred twenty-eight
Scientific notation
3.89655228 × 10^8
Engineering notation
3.89655228 × 10^6
Prime Factorization
2 × 2 × 3 × 32471269
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194827614 Product of the distinct prime numbers
The prime factorization of 389655228 is 2 × 2 × 3 × 32471269.
Since it has a total of 4 prime factors.
8 , 6 , 50 , 11 , 503 , 849 , 6253 , 8496 , 52534 , 14588 , 151406 , 116322 , 1011901 , 9597898 , 62925375 , 32533032 , 642335619 , 361802913 , 117101395 , 5939126695
n×2
779310456
n×3
1168965684
n×4
1558620912
n×5
1948276140
n÷2
194827614
n÷3
129885076
n÷3
97413807
n÷5
77931045.6
n2
151831196707731984
n3
5.9161819570664E+25
n4
2.3052712293702E+34
n5
8.9826098648209E+42
2 √n19739.686623652
3 √n730.39899874178
4 √n140.49799508766
5 √n52.255992594205
1 , 2 , 3 , 4 , 6 , 12 , 32471269 , 64942538 , 97413807 , 129885076 , 194827614 , 389655228
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389655227 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389655228 can be divided by 12 positive divisors.
The sum of these divisors (counting 389655228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110011010101010111100
3
Ternary
1000011012112111010
4
Quaternary
113032122222330
5
Quinary
1244222431403
6
Senary
102355355220
8
Octal
2716325274
10
Decimal
389655228
12
Duodecimal
aa5b2b10
16
Hexadecimal
1739aabc
20
Vigesimal
61f6i18
36
Base36
6fznwc
md5
00850854f40eda3bf8389e34a0ca372c
sha1
17d78ad632a1a13ce8aecdc3ab8d66f9daa6461e
sha256
ba073e20f89565138de50d43701e9b428f64b2d059ac2115cee509d7bee2882a
sha512
e1265da33d2a771c498df303f282c0828e9b7a21dfeaf464cddbe1a553d262cbda1c28210c709c9c149f225c7f4b89781bfb5c761f22ea39d3c4f9f9974ea94e
ripemd-160
36c2664b03ef2670befb0e33be7f5ef225fb5817
Diameter
779310456
Circumference
2448276003.4353
Area
4.7699177216276E+17
Volume
2.4781645031494E+26
Surface area
1.907967088651E+18
Circumference
2448276003.4353
Perimeter
1558620912
Area
151831196707731984
Diagonal
551055708.08718
Surface area
910987180246391904
Volume
5.9161819570664E+25
Space diagonal
674902652.33083
Perimeter
1168965684
Area
6.5744836717944E+16
Altitude
337451326.16542
Surface area
6.5744836717944E+16
Volume
6.9722873009586E+24
Height
183685236.02906