378778833 is an odd 9-digits composite number following 378778832
and preceding 378778834 . In scientific notation, it is written as 3.78778833 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 250675200 positive integers (up to 378778833) that are relatively prime to 378778833.
378778833 has 12 divisors, whose sum is 551120388
The reverse of 378778833 is 338877873
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred seventy-eight million seven hundred seventy-eight thousand eight hundred thirty-three
Scientific notation
3.78778833 × 10^8
Engineering notation
3.78778833 × 10^6
Prime Factorization
3 × 3 × 137 × 307201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
126259611
Product of the distinct prime numbers
The prime factorization of 378778833 is 3 × 3 × 137 × 307201.
Since it has a total of 4 prime factors.
3 , 1 , 66 , 66 , 525 , 211 , 1663 , 3716 , 21975 , 94134 , 67762 , 440637 , 8774752 , 966029 , 82055693 , 84292699 , 519959905 , 987815281 , 7317177217 , 9667152617
n×2
757557666
n×3
1136336499
n×4
1515115332
n×5
1893894165
n÷2
189389416.5
n÷3
126259611
n÷3
94694708.25
n÷5
75755766.6
n2
143473404328841889
n3
5.4344688658216E+25
n4
2.0584617749707E+34
n5
7.7970174889852E+42
2 √n
19462.241212152
3 √n
723.53892544558
4 √n
139.50713677856
5 √n
51.960956900129
1 , 3 , 9 , 137 , 411 , 1233 , 307201 , 921603 , 2764809 , 42086537 , 126259611 , 378778833
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
-378778832
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 378778833 can be divided by 12 positive divisors.
The sum of these divisors (counting 378778833) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110100100111011010011010001
3
Ternary
222101201221212200
4
Quaternary
112210323103101
5
Quinary
1233431410313
6
Senary
101330313413
8
Octal
2644732321
10
Decimal
378778833
12
Duodecimal
a6a28869
16
Hexadecimal
1693b4d1
20
Vigesimal
5i7771d
36
Base36
69ijm9
md5
f78e307e9d1a5acec6b3cbc92fa2a642
sha1
d62f50342ff6391b172ab1870a2addb8e835d2fb
sha256
aa907c6fe59282c3f2285fceaf86d59e1d99012beaf59a5b8cce3172fb8176bc
sha512
95962112eee1211490e5291c9bf8c081d8ab46fbfd532fd882771329f054110117150f30491a32fc59138d23a5b4e9f1794e544e271030aa6bebbab7cd4ed87c
ripemd-160
4c53c84de1159ec031042f5a95e5e729e1c1770b
Diameter
757557666
Circumference
2379937598.1762
Area
4.5073499302501E+17
Volume
2.276384995337E+26
Surface area
1.8029399721E+18
Circumference
2379937598.1762
Perimeter
1515115332
Area
143473404328841889
Diagonal
535674162.76845
Surface area
860840425973051334
Volume
5.4344688658216E+25
Space diagonal
656064183.58765
Perimeter
1136336499
Area
6.2125806458107E+16
Altitude
328032091.79382
Surface area
6.2125806458107E+16
Volume
6.404582978616E+24
Height
178558054.25615