389748356 is an even 9-digits composite number following 389748355
and preceding 389748357 . In scientific notation, it is written as 3.89748356 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 193052712 positive integers (up to 389748356) that are relatively prime to 389748356.
389748356 has 12 divisors, whose sum is 688434768
The reverse of 389748356 is 653847983
Previous prime number is 107
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
three hundred eighty-nine million seven hundred forty-eight thousand three hundred fifty-six
Scientific notation
3.89748356 × 10^8
Engineering notation
3.89748356 × 10^6
Prime Factorization
2 × 2 × 107 × 910627
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194874178 Product of the distinct prime numbers
The prime factorization of 389748356 is 2 × 2 × 107 × 910627.
Since it has a total of 4 prime factors.
9 , 3 , 73 , 91 , 297 , 89 , 3992 , 1955 , 31690 , 81909 , 268881 , 676890 , 1648218 , 4989715 , 78716254 , 27627153 , 569773384 , 599023254 , 1344952870 , 2189868350
n×2
779496712
n×3
1169245068
n×4
1558993424
n×5
1948741780
n÷2
194874178
n÷3
129916118.66667
n÷3
97437089
n÷5
77949671.2
n2
151903781004702736
n3
5.9204248916767E+25
n4
2.3074758683525E+34
n5
8.9933492620005E+42
2 √n19742.04538542
3 √n730.45718281049
4 √n140.50638912669
5 √n52.258490202632
1 , 2 , 4 , 107 , 214 , 428 , 910627 , 1821254 , 3642508 , 97437089 , 194874178 , 389748356
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389748355 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389748356 can be divided by 12 positive divisors.
The sum of these divisors (counting 389748356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110110001011010000100
3
Ternary
1000011101021020022
4
Quaternary
113032301122010
5
Quinary
1244233421411
6
Senary
102401354312
8
Octal
2716613204
10
Decimal
389748356
12
Duodecimal
aa638998
16
Hexadecimal
173b1684
20
Vigesimal
61fiahg
36
Base36
6g1nr8
md5
6f918b2bf7befad86128119d39fa0fd6
sha1
95fe334f2643e89fcdc9d9e67bee442faa0e8ce0
sha256
c45429b6aae48a2e97506ba0a557ea5d2ef34ae0789085437bf69455d304b442
sha512
3f196babc50b17e3e0df2c330adcdc6f1b5c0da7ea32c64ff26130df0c89eb8328136516b8cfa3607343f76b2953d5ef6aefa688fa19799b394667737a7a50fe
ripemd-160
9ae23218e1a44b27d9a7abfbbce2f95782658abf
Diameter
779496712
Circumference
2448861143.9166
Area
4.7721980245689E+17
Volume
2.4799417794429E+26
Surface area
1.9088792098275E+18
Circumference
2448861143.9166
Perimeter
1558993424
Area
151903781004702736
Diagonal
551187410.96782
Surface area
911422686028216416
Volume
5.9204248916767E+25
Space diagonal
675063954.75844
Perimeter
1169245068
Area
6.577626664049E+16
Altitude
337531977.37922
Surface area
6.577626664049E+16
Volume
6.9772876473504E+24
Height
183729136.98927