384989669 is an odd 9-digits composite number following 384989668
and preceding 384989670 . In scientific notation, it is written as 3.84989669 × 10^8.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 384731340 positive integers (up to 384989669) that are relatively prime to 384989669.
384989669 has 4 divisors, whose sum is 385248000
The reverse of 384989669 is 966989483
Previous prime number is 1499
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
three hundred eighty-four million nine hundred eighty-nine thousand six hundred sixty-nine
Scientific notation
3.84989669 × 10^8
Engineering notation
3.84989669 × 10^6
Prime Factorization
1499 × 256831
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
384989669
Product of the distinct prime numbers
The prime factorization of 384989669 is 1499 × 256831.
Since it has a total of 2 prime factors.
6 , 3 , 8 , 30 , 743 , 664 , 9327 , 567 , 17732 , 89249 , 224610 , 343508 , 3639060 , 9193751 , 37821596 , 41711172 , 964927436 , 946316218 , 9732347761 , 8359543156
n×2
769979338
n×3
1154969007
n×4
1539958676
n×5
1924948345
n÷2
192494834.5
n÷3
128329889.66667
n÷3
96247417.25
n÷5
76997933.8
n2
148217045236729561
n3
5.7062031185847E+25
n4
2.1968292498707E+34
n5
8.4575656575723E+42
2 √n
19621.153610326
3 √n
727.47212782373
4 √n
140.07552823504
5 √n
52.130250894221
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
-384989668
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 384989669 can be divided by 4 positive divisors.
The sum of these divisors (counting 384989669) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110111100100111100111100101
3
Ternary
222211102111112122
4
Quaternary
112330213213211
5
Quinary
1242024132134
6
Senary
102111355325
8
Octal
2674474745
10
Decimal
384989669
12
Duodecimal
a8b22b45
16
Hexadecimal
16f279e5
20
Vigesimal
6063e39
36
Base36
6d7nxh
md5
ced915576f5a2e88d605c398bfdc82db
sha1
9bac16fc6157185853037bbea02329ceaacf4121
sha256
cd0f823b582ab7747bc0a4e6ab8213e08343de16ea347d59fd9053db6e715856
sha512
99a406feee268e235968b16695a06ab15e02a61dfe6252d151353edc730a7931e7b64aa51679406be42ef8a14d88c972e247c792584e3bd6cd949c927b33b265
ripemd-160
90ed767392069cfa17ccb3a23a3a8d2c8e1cc2a1
Diameter
769979338
Circumference
2418961431.6767
Area
4.656375804525E+17
Volume
2.3902087729649E+26
Surface area
1.86255032181E+18
Circumference
2418961431.6767
Perimeter
1539958676
Area
148217045236729561
Diagonal
544457611.27333
Surface area
889302271420377366
Volume
5.7062031185847E+25
Space diagonal
666821667.09712
Perimeter
1154969007
Area
6.4179863224438E+16
Altitude
333410833.54856
Surface area
6.4179863224438E+16
Volume
6.7248248666317E+24
Height
181485870.42444