389620893 is an odd 9-digits composite number following 389620892
and preceding 389620894 . In scientific notation, it is written as 3.89620893 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 253706544 positive integers (up to 389620893) that are relatively prime to 389620893.
389620893 has 8 divisors, whose sum is 531575968
The reverse of 389620893 is 398026983
Previous prime number is 43
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
three hundred eighty-nine million six hundred twenty thousand eight hundred ninety-three
Scientific notation
3.89620893 × 10^8
Engineering notation
3.89620893 × 10^6
Prime Factorization
3 × 43 × 3020317
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
389620893 Product of the distinct prime numbers
The prime factorization of 389620893 is 3 × 43 × 3020317.
Since it has a total of 3 prime factors.
3 , 2 , 33 , 26 , 878 , 316 , 5779 , 6221 , 34373 , 27082 , 896206 , 690310 , 1850685 , 5207644 , 22916430 , 10169078 , 251631059 , 571892064 , 7754687324 , 8338065810
n×2
779241786
n×3
1168862679
n×4
1558483572
n×5
1948104465
n÷2
194810446.5
n÷3
129873631
n÷3
97405223.25
n÷5
77924178.6
n2
151804440262117449
n3
5.9146181576291E+25
n4
2.3044588083295E+34
n5
8.9786529878305E+42
2 √n19738.816909835
3 √n730.3775447448
4 √n140.49489994244
5 √n52.255071640182
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
-389620892 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 389620893 can be divided by 8 positive divisors.
The sum of these divisors (counting 389620893) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010010010010011101
3
Ternary
1000011010210101110
4
Quaternary
113032102102131
5
Quinary
1244220332033
6
Senary
102354532233
8
Octal
2716222235
10
Decimal
389620893
12
Duodecimal
aa597079
16
Hexadecimal
1739249d
20
Vigesimal
61f2c4d
36
Base36
6fyxel
md5
43ad01a4ff8beafeecb426c612e65af1
sha1
978b2931a034a849b29ae8e35ac4dd2911df43f5
sha256
4f414e20b2b140792b334b59cdef68fcf9a7d021dca08d5b2958de343bbc6bb5
sha512
1823b93d16f68aeab3f71c6dd381d82ff8e076a2ca1c5331dbb5ec20d7e94e16f12658125f8599a332b9977a6c4f823c956a28b1d265e5a4007461c0a3ced561
ripemd-160
d8e48034da1a77b6d7ee7c5db39b748125cd23ca
Diameter
779241786
Circumference
2448060270.2678
Area
4.7690771430978E+17
Volume
2.4775094603729E+26
Surface area
1.9076308572391E+18
Circumference
2448060270.2678
Perimeter
1558483572
Area
151804440262117449
Diagonal
551007151.06452
Surface area
910826641572704694
Volume
5.9146181576291E+25
Space diagonal
674843182.36636
Perimeter
1168862679
Area
6.5733250837135E+16
Altitude
337421591.18318
Surface area
6.5733250837135E+16
Volume
6.9704443456477E+24
Height
183669050.35484