378804949 is an odd 9-digits composite number following 378804948
and preceding 378804950 . In scientific notation, it is written as 3.78804949 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 376192176 positive integers (up to 378804949) that are relatively prime to 378804949.
378804949 has 8 divisors, whose sum is 381427200
The reverse of 378804949 is 949408873
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred seventy-eight million eight hundred four thousand nine hundred forty-nine
Scientific notation
3.78804949 × 10^8
Engineering notation
3.78804949 × 10^6
Prime Factorization
349 × 263 × 4127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378804949
Product of the distinct prime numbers
The prime factorization of 378804949 is 349 × 263 × 4127.
Since it has a total of 3 prime factors.
8 , 4 , 83 , 41 , 658 , 897 , 5519 , 434 , 63720 , 43828 , 725181 , 819959 , 520166 , 7726284 , 70689708 , 69502153 , 893173774 , 853739226 , 3821153106 , 5540370270
n×2
757609898
n×3
1136414847
n×4
1515219796
n×5
1894024745
n÷2
189402474.5
n÷3
126268316.33333
n÷3
94701237.25
n÷5
75760989.8
n2
143493189386892601
n3
5.4355930287549E+25
n4
2.0590295400423E+34
n5
7.799705799052E+42
2 √n
19462.912140787
3 √n
723.55555389
4 √n
139.50954139695
5 √n
51.961673400001
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
-378804948
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 378804949 can be divided by 8 positive divisors.
The sum of these divisors (counting 378804949) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100101000001101011010101
3
Ternary
222101210021200221
4
Quaternary
112211001223111
5
Quinary
1233433224244
6
Senary
101331034341
8
Octal
2645015325
10
Decimal
378804949
12
Duodecimal
a6a3b9b1
16
Hexadecimal
16941ad5
20
Vigesimal
5i7ac79
36
Base36
69j3rp
md5
8ab403c5fcb71c895fe7c5540b63bd39
sha1
f716a693fb5fe8e6b606445fbc65d77d02e1b221
sha256
e1261a414bbcedaf6dd005a3903368aaa45aa0c3ec8ac51ec87cb89a0d9ced8b
sha512
c6c28c71ed4dfa32230df9d21c7c614247c24e472d156c8738466c18f303eb19895c696451467376c70a12296d9d7889d2195360e11d5b20833591e8f3d1ea58
ripemd-160
d29070e9838d4d5b1d31b7085b3301c6a234bf1b
Diameter
757609898
Circumference
2380101689.8437
Area
4.5079714961803E+17
Volume
2.2768558836054E+26
Surface area
1.8031885984721E+18
Circumference
2380101689.8437
Perimeter
1515219796
Area
143493189386892601
Diagonal
535711096.36985
Surface area
860959136321355606
Volume
5.4355930287549E+25
Space diagonal
656109417.82654
Perimeter
1136414847
Area
6.213437363955E+16
Altitude
328054708.91327
Surface area
6.213437363955E+16
Volume
6.4059078173382E+24
Height
178570365.45662