379920685 is an odd 9-digits composite number following 379920684
and preceding 379920686 . In scientific notation, it is written as 3.79920685 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 303936544 positive integers (up to 379920685) that are relatively prime to 379920685.
379920685 has 4 divisors, whose sum is 455904828
The reverse of 379920685 is 586029973
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
three hundred seventy-nine million nine hundred twenty thousand six hundred eighty-five
Scientific notation
3.79920685 × 10^8
Engineering notation
3.79920685 × 10^6
Prime Factorization
5 × 75984137
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
379920685 Product of the distinct prime numbers
The prime factorization of 379920685 is 5 × 75984137.
Since it has a total of 2 prime factors.
6 , 7 , 76 , 19 , 893 , 201 , 2130 , 7820 , 85107 , 55478 , 748053 , 683714 , 7147135 , 7699224 , 26628982 , 35933863 , 100349116 , 236940875 , 3039669518 , 2983125921
n×2
759841370
n×3
1139762055
n×4
1519682740
n×5
1899603425
n÷2
189960342.5
n÷3
126640228.33333
n÷3
94980171.25
n÷5
75984137
n2
144339726890869225
n3
5.4837647913092E+25
n4
2.0833956758931E+34
n5
7.9152511231133E+42
2 √n19491.554196626
3 √n724.26524689436
4 √n139.61215633542
5 √n51.992247090014
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-379920684 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 379920685 can be divided by 4 positive divisors.
The sum of these divisors (counting 379920685) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110101001010010000100101101
3
Ternary
222110212222012111
4
Quaternary
112221102010231
5
Quinary
1234224430220
6
Senary
101411004021
8
Octal
2651220455
10
Decimal
379920685
12
Duodecimal
a7299611
16
Hexadecimal
16a5212d
20
Vigesimal
5iea1e5
36
Base36
6a70od
md5
27a7daa96b61b1ebf175ee5a1e3411dc
sha1
c9a8bc7f9caab189eab4ff6e1db53a07d87c96e5
sha256
334ddbfb7ed482d236f4e0355a6221d48c64b9dd5815e4cd9c54aea369fca4a9
sha512
b4d30d3d6cf6ef8d5f4e79a4769f78d93a8c830ecf5ebacd5f417cb5c074b2d73dfd8b39b6032ce0b905c3fc59985520668a931062933983739873c326306254
ripemd-160
f853e39e4bbc12bf831109c89f491fe1b8860591
Diameter
759841370
Circumference
2387112065.8856
Area
4.5345662562151E+17
Volume
2.2970340243188E+26
Surface area
1.813826502486E+18
Circumference
2387112065.8856
Perimeter
1519682740
Area
144339726890869225
Diagonal
537288985.35308
Surface area
866038361345215350
Volume
5.4837647913092E+25
Space diagonal
658041929.26637
Perimeter
1139762055
Area
6.25009351314E+16
Altitude
329020964.63319
Surface area
6.25009351314E+16
Volume
6.4626787839446E+24
Height
179096328.45103