378045128 is an even 9-digits composite number following 378045127
and preceding 378045129 . In scientific notation, it is written as 3.78045128 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 179073936 positive integers (up to 378045128) that are relatively prime to 378045128.
378045128 has 16 divisors, whose sum is 746142000
The reverse of 378045128 is 821540873
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred seventy-eight million forty-five thousand one hundred twenty-eight
Scientific notation
3.78045128 × 10^8
Engineering notation
3.78045128 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 2487139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
94511282
Product of the distinct prime numbers
The prime factorization of 378045128 is 2 × 2 × 2 × 19 × 2487139.
Since it has a total of 5 prime factors.
7 , 3 , 94 , 67 , 403 , 290 , 9010 , 7392 , 73464 , 54641 , 986952 , 801760 , 5480630 , 9318171 , 77337061 , 39868042 , 74376059 , 850882835 , 2448365799 , 7820056905
n×2
756090256
n×3
1134135384
n×4
1512180512
n×5
1890225640
n÷2
189022564
n÷3
126015042.66667
n÷3
94511282
n÷5
75609025.6
n2
142918118804536384
n3
5.402949851698E+25
n4
2.0425588682628E+34
n5
7.7217942879993E+42
2 √n
19443.382627516
3 √n
723.07145189067
4 √n
139.43953036179
5 √n
51.940811325012
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 2487139 , 4974278 , 9948556 , 19897112 , 47255641 , 94511282 , 189022564 , 378045128
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
-378045127
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 378045128 can be divided by 16 positive divisors.
The sum of these divisors (counting 378045128) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110100010001000001011001000
3
Ternary
222100100200102102
4
Quaternary
112202020023020
5
Quinary
1233234421003
6
Senary
101302452532
8
Octal
2642101310
10
Decimal
378045128
12
Duodecimal
a6734148
16
Hexadecimal
168882c8
20
Vigesimal
5i2fcg8
36
Base36
692thk
md5
1d4226a90a950e0b6d7ec321fba770ec
sha1
68116bd7ad6893d2402a9fb0dc739516d4a272ec
sha256
ee5c3aff31e032f3b6b19a0e2bdf91bd4d09ba3b4d22d278c80a0156462dc9c7
sha512
6c3fc173d43520f8b1550aa02210497f9783f50bd32e8a57d6ba1cf4c88be15e5a53fcd3ca9b565552e26cb91b462cc29c55fef2814a5f0eefd77bb22c8e95ae
ripemd-160
0ae1517416ab035b1945e67e83864217acc52790
Diameter
756090256
Circumference
2375327593.7004
Area
4.489905121012E+17
Volume
2.2631823415745E+26
Surface area
1.7959620484048E+18
Circumference
2375327593.7004
Perimeter
1512180512
Area
142918118804536384
Diagonal
534636547.20667
Surface area
857508712827218304
Volume
5.402949851698E+25
Space diagonal
654793369.24988
Perimeter
1134135384
Area
6.1885360772905E+16
Altitude
327396684.62494
Surface area
6.1885360772905E+16
Volume
6.3674374642442E+24
Height
178212182.40222