389966260 is an even 9-digits composite number following 389966259
and preceding 389966261 . In scientific notation, it is written as 3.89966260 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 147776544 positive integers (up to 389966260) that are relatively prime to 389966260.
389966260 has 24 divisors, whose sum is 862031520
The reverse of 389966260 is 062669983
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
three hundred eighty-nine million nine hundred sixty-six thousand two hundred sixty
Scientific notation
3.89966260 × 10^8
Engineering notation
3.89966260 × 10^6
Prime Factorization
2 × 2 × 5 × 19 × 1026227
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
194983130 Product of the distinct prime numbers
The prime factorization of 389966260 is 2 × 2 × 5 × 19 × 1026227.
Since it has a total of 5 prime factors.
2 , 4 , 95 , 10 , 275 , 368 , 1978 , 6900 , 76721 , 53157 , 789294 , 292739 , 6389586 , 5904422 , 13882727 , 38324304 , 502208099 , 853195502 , 3380384545 , 9935080360
n×2
779932520
n×3
1169898780
n×4
1559865040
n×5
1949831300
n÷2
194983130
n÷3
129988753.33333
n÷3
97491565
n÷5
77993252
n2
152073683938387600
n3
5.9303605769875E+25
n4
2.3126405346593E+34
n5
9.0185178002547E+42
2 √n19747.563393999
3 √n730.59328762908
4 √n140.52602390304
5 √n52.264332325179
1 , 2 , 4 , 5 , 10 , 19 , 20 , 38 , 76 , 95 , 190 , 380 , 1026227 , 2052454 , 4104908 , 5131135 , 10262270 , 19498313 , 20524540 , 38996626 , 77993252 , 97491565 , 194983130 , 389966260
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389966259 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389966260 can be divided by 24 positive divisors.
The sum of these divisors (counting 389966260) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001111100110100110110100
3
Ternary
1000011210100010211
4
Quaternary
113033212212310
5
Quinary
1244312410020
6
Senary
102410155204
8
Octal
2717464664
10
Decimal
389966260
12
Duodecimal
aa722b04
16
Hexadecimal
173e69b4
20
Vigesimal
61h5fd0
36
Base36
6g6bw4
md5
19ff3a4406a8308909f102084813f2a1
sha1
ce8ee221089f8c37dcae47b01b2e7debf35917c1
sha256
53187016ce10be21c3c62c294c7c00cb8bbef00ceee5702e8473bd272da212d6
sha512
24ae4a4b740b4cf15db295474a3c3e121d3c37765e1766f5d317836ff6f98aa72d939673cc16e79e56e260bf85f5ac9e54afa764364f669650cd1e6c7bfd685b
ripemd-160
73a786b0fc562583b1d1baecf28ee24d0c000986
Diameter
779932520
Circumference
2450230275.1278
Area
4.7775356826517E+17
Volume
2.4841036295737E+26
Surface area
1.9110142730607E+18
Circumference
2450230275.1278
Perimeter
1559865040
Area
152073683938387600
Diagonal
551495573.75991
Surface area
912442103630325600
Volume
5.9303605769875E+25
Space diagonal
675441375.55761
Perimeter
1169898780
Area
6.5849836768865E+16
Altitude
337720687.77881
Surface area
6.5849836768865E+16
Volume
6.9889969647821E+24
Height
183831857.91997