378809738 is an even 9-digits composite number following 378809737
and preceding 378809739 . In scientific notation, it is written as 3.78809738 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 188758144 positive integers (up to 378809738) that are relatively prime to 378809738.
378809738 has 8 divisors, whose sum is 570154788
The reverse of 378809738 is 837908873
Previous prime number is 293
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
three hundred seventy-eight million eight hundred nine thousand seven hundred thirty-eight
Scientific notation
3.78809738 × 10^8
Engineering notation
3.78809738 × 10^6
Prime Factorization
2 × 293 × 646433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378809738
Product of the distinct prime numbers
The prime factorization of 378809738 is 2 × 293 × 646433.
Since it has a total of 3 prime factors.
9 , 6 , 100 , 86 , 966 , 942 , 5755 , 870 , 37879 , 68512 , 28121 , 533915 , 7595148 , 1377070 , 98084532 , 82215456 , 743851916 , 599933942 , 4004549925 , 4135770312
n×2
757619476
n×3
1136429214
n×4
1515238952
n×5
1894048690
n÷2
189404869
n÷3
126269912.66667
n÷3
94702434.5
n÷5
75761947.6
n2
143496817603628644
n3
5.4357991880264E+25
n4
2.0591336662369E+34
n5
7.8001988461418E+42
2 √n
19463.035169264
3 √n
723.55860303438
4 √n
139.50998232838
5 √n
51.961804783287
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-378809737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 378809738 can be divided by 8 positive divisors.
The sum of these divisors (counting 378809738) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100101000010110110001010
3
Ternary
222101210112021022
4
Quaternary
112211002312022
5
Quinary
1233433402423
6
Senary
101331112442
8
Octal
2645026612
10
Decimal
378809738
12
Duodecimal
a6a42722
16
Hexadecimal
16942d8a
20
Vigesimal
5i7b46i
36
Base36
69j7gq
md5
7afc76c699d3a87029b3dc4899c7a130
sha1
ab788ef38cdfa8e6776df1f1358ec3c3a5fe13b2
sha256
4ae4c4c9cc63b8c7d7bbdac60db336decd7936088af41c2ba26971abfad45505
sha512
afd9dd68d59b0090b1305dbb8bffc63ccbf588a84253f14fcb7046fd5b663774af8c179d6bd32b70f3dfd8e22766ce6c16b8ff0a2b2be9ae839d73b8fbd45b23
ripemd-160
5594ba1267207b5a73662502f120783eafe831bb
Diameter
757619476
Circumference
2380131780.0181
Area
4.5080854799707E+17
Volume
2.2769422393991E+26
Surface area
1.8032341919883E+18
Circumference
2380131780.0181
Perimeter
1515238952
Area
143496817603628644
Diagonal
535717869.0386
Surface area
860980905621771864
Volume
5.4357991880264E+25
Space diagonal
656117712.61785
Perimeter
1136429214
Area
6.2135944703482E+16
Altitude
328058856.30893
Surface area
6.2135944703482E+16
Volume
6.4061507783697E+24
Height
178572623.01287