389622249 is an odd 9-digits composite number following 389622248
and preceding 389622250 . In scientific notation, it is written as 3.89622249 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 259264800 positive integers (up to 389622249) that are relatively prime to 389622249.
389622249 has 12 divisors, whose sum is 563835012
The reverse of 389622249 is 942226983
Previous prime number is 541
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
three hundred eighty-nine million six hundred twenty-two thousand two hundred forty-nine
Scientific notation
3.89622249 × 10^8
Engineering notation
3.89622249 × 10^6
Prime Factorization
3 × 3 × 541 × 80021
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
129874083 Product of the distinct prime numbers
The prime factorization of 389622249 is 3 × 3 × 541 × 80021.
Since it has a total of 4 prime factors.
1 , 9 , 95 , 44 , 416 , 409 , 7372 , 7581 , 18809 , 84433 , 179406 , 577726 , 4278139 , 814325 , 38807036 , 88472940 , 865308310 , 635074743 , 6502163860 , 7364250440
n×2
779244498
n×3
1168866747
n×4
1558488996
n×5
1948111245
n÷2
194811124.5
n÷3
129874083
n÷3
97405562.25
n÷5
77924449.8
n2
151805496915818001
n3
5.9146799118904E+25
n4
2.3044908893858E+34
n5
8.9788092312252E+42
2 √n19738.851258369
3 √n730.37839205631
4 √n140.49502218359
5 √n52.255108012861
1 , 3 , 9 , 541 , 1623 , 4869 , 80021 , 240063 , 720189 , 43291361 , 129874083 , 389622249
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
-389622248 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 389622249 can be divided by 12 positive divisors.
The sum of these divisors (counting 389622249) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110010010100111101001
3
Ternary
1000011010212020200
4
Quaternary
113032102213221
5
Quinary
1244220402444
6
Senary
102354542413
8
Octal
2716224751
10
Decimal
389622249
12
Duodecimal
aa597a09
16
Hexadecimal
173929e9
20
Vigesimal
61f2fc9
36
Base36
6fyyg9
md5
8adb4a18d78e473d09a248bc91bfaf73
sha1
173a4bcb6fa65b66267b84383f3581115c043517
sha256
f27f7003139e805cb947c51cf6191a079c3b7e312290fa012a5d3e190eaa03eb
sha512
47654e67f4504030da42c2ec80abc8e2eb227f8a4fde659afe06a3d1f717e3fc2c0c0bb8bc8fd370eebe520e085b7a1b310731f1f76793bf935de6691e3849d2
ripemd-160
021aeb5a1a66e3dc8def53edd5f00e36aa0a2823
Diameter
779244498
Circumference
2448068790.2671
Area
4.7691103388528E+17
Volume
2.4775353279373E+26
Surface area
1.9076441355411E+18
Circumference
2448068790.2671
Perimeter
1558488996
Area
151805496915818001
Diagonal
551009068.73811
Surface area
910832981494908006
Volume
5.9146799118904E+25
Space diagonal
674845531.02725
Perimeter
1168866747
Area
6.5733708381609E+16
Altitude
337422765.51363
Surface area
6.5733708381609E+16
Volume
6.9705171237425E+24
Height
183669689.57937