379968809 is an odd 9-digits composite number following 379968808
and preceding 379968810 . In scientific notation, it is written as 3.79968809 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 328703760 positive integers (up to 379968809) that are relatively prime to 379968809.
379968809 has 8 divisors, whose sum is 383438400
The reverse of 379968809 is 908869973
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
three hundred seventy-nine million nine hundred sixty-eight thousand eight hundred nine
Scientific notation
3.79968809 × 10^8
Engineering notation
3.79968809 × 10^6
Prime Factorization
253 × 199 × 7547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
379968809
Product of the distinct prime numbers
The prime factorization of 379968809 is 253 × 199 × 7547.
Since it has a total of 3 prime factors.
3 , 9 , 22 , 91 , 997 , 336 , 8130 , 9519 , 95975 , 83037 , 300164 , 136008 , 2114328 , 5152486 , 2787126 , 77968354 , 757149170 , 680454577 , 2916116214 , 529975706
n×2
759937618
n×3
1139906427
n×4
1519875236
n×5
1899844045
n÷2
189984404.5
n÷3
126656269.66667
n÷3
94992202.25
n÷5
75993761.8
n2
144376295812878481
n3
5.4858489167851E+25
n4
2.0844514792648E+34
n5
7.9202654599453E+42
2 √n
19492.788640931
3 √n
724.29582614468
4 √n
139.61657724257
5 √n
51.993564179729
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
-379968808
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 379968809 can be divided by 8 positive divisors.
The sum of these divisors (counting 379968809) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110101001011101110100101001
3
Ternary
222110222102012212
4
Quaternary
112221131310221
5
Quinary
1234233000214
6
Senary
101412014505
8
Octal
2651356451
10
Decimal
379968809
12
Duodecimal
a7301435
16
Hexadecimal
16a5dd29
20
Vigesimal
5ieg209
36
Base36
6a81t5
md5
97b91c63278bc7e8ac331a084bf06c41
sha1
24882b43ee56a8992870846de18531ab40847adf
sha256
e575680cc2a267acb62cf3e630e369b119ad632a37156af086e726a0b3594985
sha512
f699d8255ac1a4f9003f4d9cf6a9bcf36512d29c0326e13e354787149a5c9d721e76b81450bae7b5ee64945744b9523dd3cc54002391c7a774f1f220ca01538f
ripemd-160
1480b372452ef421657bbc6007d3756f03589efa
Diameter
759937618
Circumference
2387414437.8953
Area
4.5357151027825E+17
Volume
2.2979070207568E+26
Surface area
1.814286041113E+18
Circumference
2387414437.8953
Perimeter
1519875236
Area
144376295812878481
Diagonal
537357042.96655
Surface area
866257774877270886
Volume
5.4858489167851E+25
Space diagonal
658125282.47943
Perimeter
1139906427
Area
6.2516769939125E+16
Altitude
329062641.23972
Surface area
6.2516769939125E+16
Volume
6.4651349493727E+24
Height
179119014.32218