389986283 is an odd 9-digits composite number following 389986282
and preceding 389986284 . In scientific notation, it is written as 3.89986283 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 381358120 positive integers (up to 389986283) that are relatively prime to 389986283.
389986283 has 8 divisors, whose sum is 398684160
The reverse of 389986283 is 382689983
Previous prime number is 59
Is Prime? no Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
three hundred eighty-nine million nine hundred eighty-six thousand two hundred eighty-three
Scientific notation
3.89986283 × 10^8
Engineering notation
3.89986283 × 10^6
Prime Factorization
191 × 59 × 34607
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
389986283 Product of the distinct prime numbers
The prime factorization of 389986283 is 191 × 59 × 34607.
Since it has a total of 3 prime factors.
9 , 5 , 47 , 68 , 678 , 5 , 2920 , 8765 , 17079 , 86091 , 123043 , 671006 , 4701539 , 8127801 , 31467695 , 57969044 , 278586398 , 672194503 , 4299313196 , 803774267
n×2
779972566
n×3
1169958849
n×4
1559945132
n×5
1949931415
n÷2
194993141.5
n÷3
129995427.66667
n÷3
97496570.75
n÷5
77997256.6
n2
152089300928156089
n3
5.931274115304E+25
n4
2.3131155456815E+34
n5
9.0208333380985E+42
2 √n19748.07036143
3 √n730.60579163309
4 √n140.52782771192
5 √n52.264869021473
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
-389986282 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 389986283 can be divided by 8 positive divisors.
The sum of these divisors (counting 389986283) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111101011011111101011
3
Ternary
1000011211100121102
4
Quaternary
113033223133223
5
Quinary
1244314030113
6
Senary
102410432015
8
Octal
2717533753
10
Decimal
389986283
12
Duodecimal
aa73260b
16
Hexadecimal
173eb7eb
20
Vigesimal
61h85e3
36
Base36
6g6rcb
md5
6a98187705c12eab20722ddd1d9bfb3c
sha1
4874ad4f674510e0e45d7f1886a356e522359216
sha256
f0f664939442dc6916d29fc7fc1ab9e95e2ff6942da9016427a3731020cfb3ff
sha512
4600e551d7d65386052d622103d0fd09e8eed0b18e54fb63e7303ac57497ad0f4a35048b281e99c7fc86fc190e551598afa0a935a4ff6445e5c8fb044514f852
ripemd-160
692224e26ca2258992c728b5d01d25b4fc0d6276
Diameter
779972566
Circumference
2450356083.3472
Area
4.778026304855E+17
Volume
2.4844862916088E+26
Surface area
1.911210521942E+18
Circumference
2450356083.3472
Perimeter
1559945132
Area
152089300928156089
Diagonal
551523890.55807
Surface area
912535805568936534
Volume
5.931274115304E+25
Space diagonal
675476056.41093
Perimeter
1169958849
Area
6.58565991238E+16
Altitude
337738028.20547
Surface area
6.58565991238E+16
Volume
6.9900735800128E+24
Height
183841296.85269