389626479 is an odd 9-digits composite number following 389626478
and preceding 389626480 . In scientific notation, it is written as 3.89626479 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 231678720 positive integers (up to 389626479) that are relatively prime to 389626479.
389626479 has 16 divisors, whose sum is 481191840
The reverse of 389626479 is 974626983
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred eighty-nine million six hundred twenty-six thousand four hundred seventy-nine
Scientific notation
3.89626479 × 10^8
Engineering notation
3.89626479 × 10^6
Prime Factorization
9 × 11 × 53 × 74257
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
389626479
Product of the distinct prime numbers
The prime factorization of 389626479 is 9 × 11 × 53 × 74257.
Since it has a total of 4 prime factors.
4 , 4 , 90 , 36 , 672 , 822 , 1681 , 4131 , 52475 , 31020 , 516972 , 787358 , 8856592 , 2751873 , 89951151 , 5575376 , 492272298 , 817424979 , 181798167 , 2984080380
n×2
779252958
n×3
1168879437
n×4
1558505916
n×5
1948132395
n÷2
194813239.5
n÷3
129875493
n÷3
97406619.75
n÷5
77925295.8
n2
151808793137937441
n3
5.9148725551574E+25
n4
2.3045909673997E+34
n5
8.9792966416315E+42
2 √n
19738.95840717
3 √n
730.38103520569
4 √n
140.49540350905
5 √n
52.255221475656
1 , 9 , 11 , 53 , 99 , 477 , 583 , 5247 , 74257 , 668313 , 816827 , 3935621 , 7351443 , 35420589 , 43291831 , 389626479
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
-389626478
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 389626479 can be divided by 16 positive divisors.
The sum of these divisors (counting 389626479) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001110010011101001101111
3
Ternary
1000011011002001100
4
Quaternary
113032103221233
5
Quinary
1244221021404
6
Senary
102355014143
8
Octal
2716235157
10
Decimal
389626479
12
Duodecimal
aa59a353
16
Hexadecimal
17393a6f
20
Vigesimal
61f363j
36
Base36
6fz1pr
md5
7c3aa8c23e2957b512a39ee105f83b77
sha1
450bace1f1f7bb5123906d83d3741b9d5b1979da
sha256
fddd528990f39f62f2c10eb843295fc6ef31795bee271a77901adad52dc1c620
sha512
b36e3ef75042541c68fa75ab1f0b4c80b121b67fd6b2693acd7092ec60dbfba6ee1311247eacbf5888b9e64158807bc953a03bab740b86a2cde5e88dc812b9c7
ripemd-160
f2b469a7e80cf8aa8748754ed9cf870efccfc0b1
Diameter
779252958
Circumference
2448095368.1409
Area
4.7692138927248E+17
Volume
2.4776160221603E+26
Surface area
1.9076855570899E+18
Circumference
2448095368.1409
Perimeter
1558505916
Area
151808793137937441
Diagonal
551015050.86148
Surface area
910852758827624646
Volume
5.9148725551574E+25
Space diagonal
674852857.60217
Perimeter
1168879437
Area
6.5735135687655E+16
Altitude
337426428.80108
Surface area
6.5735135687655E+16
Volume
6.97074415601E+24
Height
183671683.62049