378889797 is an odd 9-digits composite number following 378889796
and preceding 378889798 . In scientific notation, it is written as 3.78889797 × 10^8.
The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors.
There are 211966080 positive integers (up to 378889797) that are relatively prime to 378889797.
378889797 has 16 divisors, whose sum is 593506368
The reverse of 378889797 is 797988873
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 66
Digital Root 3
Name
three hundred seventy-eight million eight hundred eighty-nine thousand seven hundred ninety-seven
Scientific notation
3.78889797 × 10^8
Engineering notation
3.78889797 × 10^6
Prime Factorization
3 × 11 × 13 × 883193
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
378889797
Product of the distinct prime numbers
The prime factorization of 378889797 is 3 × 11 × 13 × 883193.
Since it has a total of 4 prime factors.
4 , 1 , 8 , 66 , 749 , 623 , 1708 , 9231 , 45275 , 36957 , 704168 , 779652 , 7378539 , 3235012 , 95146562 , 25469679 , 635857874 , 805742433 , 7522388464 , 3299622381
n×2
757779594
n×3
1136669391
n×4
1515559188
n×5
1894448985
n÷2
189444898.5
n÷3
126296599
n÷3
94722449.25
n÷5
75777959.4
n2
143557478270701209
n3
5.4392463799818E+25
n4
2.0608749567443E+34
n5
7.8084449400323E+42
2 √n
19465.091754215
3 √n
723.6095725951
4 √n
139.51735287847
5 √n
51.964000956236
1 , 3 , 11 , 13 , 33 , 39 , 143 , 429 , 883193 , 2649579 , 9715123 , 11481509 , 29145369 , 34444527 , 126296599 , 378889797
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
-378889796
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 378889797 can be divided by 16 positive divisors.
The sum of these divisors (counting 378889797) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110100101010110011001000101
3
Ternary
222101221121002110
4
Quaternary
112211112121011
5
Quinary
1233443433142
6
Senary
101332531233
8
Octal
2645263105
10
Decimal
378889797
12
Duodecimal
a6a80b19
16
Hexadecimal
16956645
20
Vigesimal
5i8149h
36
Base36
69kx8l
md5
3ccd9bf3079cb76da590f30c66e8d546
sha1
3944971c154a09bf31afe91efe43cd87a5b095c8
sha256
1ccc4341380c82aaf04de30f1dba00d8d67a34d008ceebd34f3a19672bf82d87
sha512
90608db0316ed0d46d0ac3175dd3ee925665a8e67e0078d38f22f1ef28fd3013d75efd3428a5a945a59476aeacf41dbcd8d2741ca802726165d3229ed39ae667
ripemd-160
03632f07894ac2a6bf5fd2df460e0df141a24e1b
Diameter
757779594
Circumference
2380634805.5507
Area
4.5099911910311E+17
Volume
2.2783861957888E+26
Surface area
1.8039964764124E+18
Circumference
2380634805.5507
Perimeter
1515559188
Area
143557478270701209
Diagonal
535831089.56219
Surface area
861344869624207254
Volume
5.4392463799818E+25
Space diagonal
656256378.87346
Perimeter
1136669391
Area
6.216221154283E+16
Altitude
328128189.43673
Surface area
6.216221154283E+16
Volume
6.4102133330492E+24
Height
178610363.1874