389968235 is an odd 9-digits composite number following 389968234
and preceding 389968236 . In scientific notation, it is written as 3.89968235 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 311902624 positive integers (up to 389968235) that are relatively prime to 389968235.
389968235 has 8 divisors, whose sum is 468069840
The reverse of 389968235 is 532869983
Previous prime number is 7283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
three hundred eighty-nine million nine hundred sixty-eight thousand two hundred thirty-five
Scientific notation
3.89968235 × 10^8
Engineering notation
3.89968235 × 10^6
Prime Factorization
5 × 7283 × 10709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389968235
Product of the distinct prime numbers
The prime factorization of 389968235 is 5 × 7283 × 10709.
Since it has a total of 3 prime factors.
5 , 3 , 28 , 78 , 885 , 402 , 6981 , 177 , 66900 , 48847 , 80022 , 140605 , 3583372 , 7106243 , 46929433 , 80147906 , 139634969 , 868448780 , 5816318415 , 4979048879
n×2
779936470
n×3
1169904705
n×4
1559872940
n×5
1949841175
n÷2
194984117.5
n÷3
129989411.66667
n÷3
97492058.75
n÷5
77993647
n2
152075224309015225
n3
5.9304506811016E+25
n4
2.3126873848637E+34
n5
9.0187461758207E+42
2 √n
19747.613400105
3 √n
730.59452100015
4 √n
140.52620182765
5 √n
52.264385264039
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389968234
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389968235 can be divided by 8 positive divisors.
The sum of these divisors (counting 389968235) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111100111000101101011
3
Ternary
1000011210102211222
4
Quaternary
113033213011223
5
Quinary
1244312440420
6
Senary
102410212255
8
Octal
2717470553
10
Decimal
389968235
12
Duodecimal
aa72408b
16
Hexadecimal
173e716b
20
Vigesimal
61h60bf
36
Base36
6g6dez
md5
20685047781463b6ff333dd5bcd74f82
sha1
0ecead81967927fae33ccf10dc1ac9f81601d357
sha256
1b722fa4ead8b5f3c1c8c46e03eede5cdf87e9cc9fe67e323197fbcbf5ce97f2
sha512
e09506c3f319da73f12aa3cef78f65ca17670f25cfdc2d788cba93fa3e6b2044ff32b7b0bdb431155f32030ef092b6f5455d134e82d7c797b8726c476b6bcc44
ripemd-160
23bd46df11cff0be7750bd1d701a758620c6f31f
Diameter
779936470
Circumference
2450242684.4188
Area
4.7775840748222E+17
Volume
2.4841413722967E+26
Surface area
1.9110336299289E+18
Circumference
2450242684.4188
Perimeter
1559872940
Area
152075224309015225
Diagonal
551498366.8317
Surface area
912451345854091350
Volume
5.9304506811016E+25
Space diagonal
675444796.35796
Perimeter
1169904705
Area
6.5850503768912E+16
Altitude
337722398.17898
Surface area
6.5850503768912E+16
Volume
6.9891031534988E+24
Height
183832788.9439