378804946 is an even 9-digits composite number following 378804945
and preceding 378804947 . In scientific notation, it is written as 3.78804946 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 174833040 positive integers (up to 378804946) that are relatively prime to 378804946.
378804946 has 8 divisors, whose sum is 611915724
The reverse of 378804946 is 649408873
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred seventy-eight million eight hundred four thousand nine hundred forty-six
Scientific notation
3.78804946 × 10^8
Engineering notation
3.78804946 × 10^6
Prime Factorization
2 × 13 × 14569421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378804946
Product of the distinct prime numbers
The prime factorization of 378804946 is 2 × 13 × 14569421.
Since it has a total of 3 prime factors.
7 , 4 , 83 , 41 , 225 , 392 , 2796 , 3941 , 85062 , 61726 , 141964 , 905704 , 1506788 , 6214393 , 65252092 , 17076625 , 691091474 , 317069443 , 4599213925 , 323788000
n×2
757609892
n×3
1136414838
n×4
1515219784
n×5
1894024730
n÷2
189402473
n÷3
126268315.33333
n÷3
94701236.5
n÷5
75760989.2
n2
143493187114062916
n3
5.435592899611E+25
n4
2.0590294748151E+34
n5
7.7997054901976E+42
2 √n
19462.912063717
3 √n
723.5555519799
4 √n
139.50954112073
5 √n
51.961673317697
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
-378804945
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 378804946 can be divided by 8 positive divisors.
The sum of these divisors (counting 378804946) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100101000001101011010010
3
Ternary
222101210021200211
4
Quaternary
112211001223102
5
Quinary
1233433224241
6
Senary
101331034334
8
Octal
2645015322
10
Decimal
378804946
12
Duodecimal
a6a3b9aa
16
Hexadecimal
16941ad2
20
Vigesimal
5i7ac76
36
Base36
69j3rm
md5
0ed4bf3502140f8c48759855e45f0bb0
sha1
fe4a43ab009128edceb7b636490177c37829bd7b
sha256
66a2c8d32d959cdf77fed563a4812fa1d6c76895d330c253710cedf57b719eee
sha512
7cdcb7c15520b45df768dce4f3a2463c5308861f13c86c4c98ecf52af917c6bc2ab0d8b4038f3c604606f5ee7396db74438de08435cb4b3d17a0eaef6f08d487
ripemd-160
c77522cb73d75bad5d60758e79a6db7c8418d505
Diameter
757609892
Circumference
2380101670.9942
Area
4.5079714247773E+17
Volume
2.2768558295097E+26
Surface area
1.8031885699109E+18
Circumference
2380101670.9942
Perimeter
1515219784
Area
143493187114062916
Diagonal
535711092.12721
Surface area
860959122684377496
Volume
5.435592899611E+25
Space diagonal
656109412.63038
Perimeter
1136414838
Area
6.2134372655386E+16
Altitude
328054706.31519
Surface area
6.2134372655386E+16
Volume
6.4059076651407E+24
Height
178570364.0424