379209969 is an odd 9-digits composite number following 379209968
and preceding 379209970 . In scientific notation, it is written as 3.79209969 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 251843832 positive integers (up to 379209969) that are relatively prime to 379209969.
379209969 has 12 divisors, whose sum is 549833856
The reverse of 379209969 is 969902973
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred seventy-nine million two hundred nine thousand nine hundred sixty-nine
Scientific notation
3.79209969 × 10^8
Engineering notation
3.79209969 × 10^6
Prime Factorization
3 × 3 × 263 × 160207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
126403323
Product of the distinct prime numbers
The prime factorization of 379209969 is 3 × 3 × 263 × 160207.
Since it has a total of 4 prime factors.
4 , 7 , 36 , 36 , 499 , 305 , 9960 , 4010 , 75221 , 22393 , 804438 , 761626 , 7772164 , 220659 , 53765739 , 89502691 , 28994706 , 720235896 , 6439223393 , 7296271591
n×2
758419938
n×3
1137629907
n×4
1516839876
n×5
1896049845
n÷2
189604984.5
n÷3
126403323
n÷3
94802492.25
n÷5
75841993.8
n2
143800200588980961
n3
5.4530469607541E+25
n4
2.0678497689431E+34
n5
7.8414924677758E+42
2 √n
19473.314278776
3 √n
723.81333834974
4 √n
139.54681751576
5 √n
51.972780183057
1 , 3 , 9 , 263 , 789 , 2367 , 160207 , 480621 , 1441863 , 42134441 , 126403323 , 379209969
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-379209968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 379209969 can be divided by 12 positive divisors.
The sum of these divisors (counting 379209969) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110100110100100100011110001
3
Ternary
222102112212021200
4
Quaternary
112212210203301
5
Quinary
1234034204334
6
Senary
101343441413
8
Octal
2646444361
10
Decimal
379209969
12
Duodecimal
a6bb6269
16
Hexadecimal
169a48f1
20
Vigesimal
5ia14i9
36
Base36
69rsa9
md5
46718e8b4587f5084c9e4b986bc817fb
sha1
fc212db5925a9fdd00ceb07ef0f8cb221f893e73
sha256
ea216dd867c8f225b155d3dfbdcc5b2e27c815494e51082f5109614fab1f1237
sha512
6685eaef6c1fae4500a55b1206bdaef20723d5b99f728ace198024e90cbb73fa0a6d32e052ed3bdce305279d0ac5d12753cd28ae140a48f523c1050a28950ef7
ripemd-160
f71371bc1be33e51dbd3fdd99ddfd87eb0cb255b
Diameter
758419938
Circumference
2382646505.5568
Area
4.5176165375508E+17
Volume
2.2841669695447E+26
Surface area
1.8070466150203E+18
Circumference
2382646505.5568
Perimeter
1516839876
Area
143800200588980961
Diagonal
536283881.14688
Surface area
862801203533885766
Volume
5.4530469607541E+25
Space diagonal
656810933.04462
Perimeter
1137629907
Area
6.2267313389678E+16
Altitude
328405466.52231
Surface area
6.2267313389678E+16
Volume
6.4264774734632E+24
Height
178761293.71563