387622146 is an even 9-digits composite number following 387622145
and preceding 387622147 . In scientific notation, it is written as 3.87622146 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 128979168 positive integers (up to 387622146) that are relatively prime to 387622146.
387622146 has 16 divisors, whose sum is 776613600
The reverse of 387622146 is 641226783
Previous prime number is 569
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
three hundred eighty-seven million six hundred twenty-two thousand one hundred forty-six
Scientific notation
3.87622146 × 10^8
Engineering notation
3.87622146 × 10^6
Prime Factorization
2 × 3 × 569 × 113539
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
387622146 Product of the distinct prime numbers
The prime factorization of 387622146 is 2 × 3 × 569 × 113539.
Since it has a total of 4 prime factors.
1 , 1 , 23 , 59 , 303 , 351 , 5166 , 745 , 38914 , 60992 , 913957 , 745160 , 7460201 , 9247298 , 89592646 , 75173987 , 67590184 , 175800020 , 540494894 , 3018702396
n×2
775244292
n×3
1162866438
n×4
1550488584
n×5
1938110730
n÷2
193811073
n÷3
129207382
n÷3
96905536.5
n÷5
77524429.2
n2
150250928069645316
n3
5.8240587176848E+25
n4
2.257534138579E+34
n5
8.7507022746424E+42
2 √n19688.121952081
3 √n729.12646246828
4 √n140.31436830233
5 √n52.201347801863
1 , 2 , 3 , 6 , 569 , 1138 , 1707 , 3414 , 113539 , 227078 , 340617 , 681234 , 64603691 , 129207382 , 193811073 , 387622146
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-387622145 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 387622146 can be divided by 16 positive divisors.
The sum of these divisors (counting 387622146) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111000110101010010100000010
3
Ternary
1000000101020121210
4
Quaternary
113012222110002
5
Quinary
1243212402041
6
Senary
102244030550
8
Octal
2706522402
10
Decimal
387622146
12
Duodecimal
a9992456
16
Hexadecimal
171aa502
20
Vigesimal
612cf76
36
Base36
6es35u
md5
f0e3cc3a383e277eb0caa120c09094b4
sha1
a98d7a1f3e23497c27111ac0a578be10fec8588c
sha256
48337cc310ca6cf4e9aac2b87f13971c85ff58576facd5ee90f49b3080b50739
sha512
df0c4d27eaf1f5a50adf868d19c143b87913cb931c7e9696a35e19354d2b1bd9b42f618d04ba52b56563bc45b603fe703327c4b7a1f8a6107efc01f815436188
ripemd-160
2c83aebad4a9a78d918726196580d5aece6f05f2
Diameter
775244292
Circumference
2435501772.4846
Area
4.7202721181865E+17
Volume
2.4395760108739E+26
Surface area
1.8881088472746E+18
Circumference
2435501772.4846
Perimeter
1550488584
Area
150250928069645316
Diagonal
548180495.94936
Surface area
901505568417871896
Volume
5.8240587176848E+25
Space diagonal
671381251.01088
Perimeter
1162866438
Area
6.5060560325251E+16
Altitude
335690625.50544
Surface area
6.5060560325251E+16
Volume
6.8637190221725E+24
Height
182726831.98312