389623628 is an even 9-digits composite number following 389623627
and preceding 389623629 . In scientific notation, it is written as 3.89623628 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 194811812 positive integers (up to 389623628) that are relatively prime to 389623628.
389623628 has 6 divisors, whose sum is 681841356
The reverse of 389623628 is 826326983
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
three hundred eighty-nine million six hundred twenty-three thousand six hundred twenty-eight
Scientific notation
3.89623628 × 10^8
Engineering notation
3.89623628 × 10^6
Prime Factorization
2 × 2 × 97405907
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
194811814 Product of the distinct prime numbers
The prime factorization of 389623628 is 2 × 2 × 97405907.
Since it has a total of 3 prime factors.
1 , 4 , 40 , 61 , 457 , 17 , 5588 , 1669 , 60020 , 64513 , 915792 , 116956 , 9180246 , 1587513 , 15840173 , 41433785 , 180430851 , 425332461 , 3502517532 , 7437298391
n×2
779247256
n×3
1168870884
n×4
1558494512
n×5
1948118140
n÷2
194811814
n÷3
129874542.66667
n÷3
97405907
n÷5
77924725.6
n2
151806571495882384
n3
5.9147427140467E+25
n4
2.3045235149334E+34
n5
8.9789681269968E+42
2 √n19738.886189448
3 √n730.37925373761
4 √n140.49514649784
5 √n52.255145002377
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389623627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389623628 can be divided by 6 positive divisors.
The sum of these divisors (counting 389623628) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10111001110010010111101001100
3
Ternary
1000011010221010202
4
Quaternary
113032102331030
5
Quinary
1244220424003
6
Senary
102354553032
8
Octal
2716227514
10
Decimal
389623628
12
Duodecimal
aa598778
16
Hexadecimal
17392f4c
20
Vigesimal
61f2j18
36
Base36
6fyzik
md5
d81643d07d93689cc5cc5c59e36e7f39
sha1
df566a05fe57e3d6257d0a2829292f03e85d888d
sha256
9fd38213ae8957d2b3df5e15338d617b2f9e5a418f823be561adcbb143c0db58
sha512
1cd5177e6ff3a37cc0a1fee89c2c21ad30dee4ce813071e48ff93dcf6a31999165304eef9117dddf7ec630262db90336335a8c7a3896ccc09e324f1c4894ec29
ripemd-160
3ca5f341af39feff30d90955fbfcdb989ce2fcf7
Diameter
779247256
Circumference
2448077454.7796
Area
4.7691440977812E+17
Volume
2.4775616344431E+26
Surface area
1.9076576391125E+18
Circumference
2448077454.7796
Perimeter
1558494512
Area
151806571495882384
Diagonal
551011018.93861
Surface area
910839428975294304
Volume
5.9147427140467E+25
Space diagonal
674847919.52532
Perimeter
1168870884
Area
6.5734173688426E+16
Altitude
337423959.76266
Surface area
6.5734173688426E+16
Volume
6.9705911367936E+24
Height
183670339.6462