389619172 is an even 9-digits composite number following 389619171
and preceding 389619173 . In scientific notation, it is written as 3.89619172 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 186339560 positive integers (up to 389619172) that are relatively prime to 389619172.
389619172 has 12 divisors, whose sum is 711478656
The reverse of 389619172 is 271916983
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-nine million six hundred nineteen thousand one hundred seventy-two
Scientific notation
3.89619172 × 10^8
Engineering notation
3.89619172 × 10^6
Prime Factorization
2 × 2 × 23 × 4234991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194809586
Product of the distinct prime numbers
The prime factorization of 389619172 is 2 × 2 × 23 × 4234991.
Since it has a total of 4 prime factors.
9 , 9 , 3 , 31 , 931 , 613 , 987 , 8669 , 18948 , 99040 , 863378 , 478652 , 2903172 , 9239750 , 3543388 , 44456878 , 534723865 , 933830081 , 3098364110 , 1422567989
n×2
779238344
n×3
1168857516
n×4
1558476688
n×5
1948095860
n÷2
194809586
n÷3
129873057.33333
n÷3
97404793
n÷5
77923834.4
n2
151803099189965584
n3
5.9145397813428E+25
n4
2.3044180923679E+34
n5
8.9784546909018E+42
2 √n
19738.773315482
3 √n
730.37646935619
4 √n
140.49474479667
5 √n
52.255025476776
1 , 2 , 4 , 23 , 46 , 92 , 4234991 , 8469982 , 16939964 , 97404793 , 194809586 , 389619172
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
-389619171
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 389619172 can be divided by 12 positive divisors.
The sum of these divisors (counting 389619172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110010001110111100100
3
Ternary
1000011010201000201
4
Quaternary
113032101313210
5
Quinary
1244220303142
6
Senary
102354520244
8
Octal
2716216744
10
Decimal
389619172
12
Duodecimal
aa596084
16
Hexadecimal
17391de4
20
Vigesimal
61f27ic
36
Base36
6fyw2s
md5
d61b596cacb2eec53356c78a01e6eb7a
sha1
bb577ae3fb3fe000b3bb085a538fbd225d6c51b4
sha256
45aaaf285a61d9dadc140b8bb4127facd82f5694e62bc3f6b8ba4a45fd2eb6d5
sha512
1c5deef48ca14bbce852632dfcce40f9631a05c4eb786d2aea069b71dc8c03dcb5d4584d063ef44a222cabd1335c05356e5c499e1093df973d747c9c354cc0e7
ripemd-160
3960197406a7a30ba5a32204301b05787948c552
Diameter
779238344
Circumference
2448049456.9059
Area
4.7690350120736E+17
Volume
2.4774766301908E+26
Surface area
1.9076140048294E+18
Circumference
2448049456.9059
Perimeter
1558476688
Area
151803099189965584
Diagonal
551004717.20298
Surface area
910818595139793504
Volume
5.9145397813428E+25
Space diagonal
674840201.50692
Perimeter
1168857516
Area
6.573267013586E+16
Altitude
337420100.75346
Surface area
6.573267013586E+16
Volume
6.9703519783085E+24
Height
183668239.06766