389436609 is an odd 9-digits composite number following 389436608
and preceding 389436610 . In scientific notation, it is written as 3.89436609 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 259543440 positive integers (up to 389436609) that are relatively prime to 389436609.
389436609 has 8 divisors, whose sum is 519410752
The reverse of 389436609 is 906634983
Previous prime number is 3511
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
three hundred eighty-nine million four hundred thirty-six thousand six hundred nine
Scientific notation
3.89436609 × 10^8
Engineering notation
3.89436609 × 10^6
Prime Factorization
3 × 3511 × 36973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389436609
Product of the distinct prime numbers
The prime factorization of 389436609 is 3 × 3511 × 36973.
Since it has a total of 3 prime factors.
10 , 9 , 46 , 81 , 152 , 472 , 143 , 6622 , 28778 , 29708 , 558605 , 972523 , 4078171 , 4888349 , 50234239 , 13158036 , 413332065 , 881388955 , 5733454233 , 46875671
n×2
778873218
n×3
1168309827
n×4
1557746436
n×5
1947183045
n÷2
194718304.5
n÷3
129812203
n÷3
97359152.25
n÷5
77887321.8
n2
151660872429418881
n3
5.9062295876894E+25
n4
2.3001020226052E+34
n5
8.9574393203743E+42
2 √n
19734.148296798
3 √n
730.26237456773
4 √n
140.4782840755
5 √n
52.250127554175
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
-389436608
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 389436609 can be divided by 8 positive divisors.
The sum of these divisors (counting 389436609) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001101100101010011000001
3
Ternary
1000010210102121010
4
Quaternary
113031211103001
5
Quinary
1244143432414
6
Senary
102350551133
8
Octal
2715452301
10
Decimal
389436609
12
Duodecimal
aa5084a9
16
Hexadecimal
173654c1
20
Vigesimal
61djba9
36
Base36
6fuz7l
md5
75f0c51c65cc57bd1c8f2a14252be611
sha1
c22741f300d2b80f6d4ab5229977c396b80dbbf9
sha256
9aa70792892976732bd7c89dbcff407029ef0c32e218199f9a1fc1d5472c89af
sha512
1f22de43c23ed0346b6637ad76782a5fdc32b2695e44eb82e79a4338520a365e8986086e379736afca7da78f1b358624aa5912890570126c01fa6c915e335e8a
ripemd-160
f4af1a241f76f54fd559cdcc8ca654ad8ecb4ce0
Diameter
778873218
Circumference
2446902379.7466
Area
4.7645668266128E+17
Volume
2.4739956644133E+26
Surface area
1.9058267306451E+18
Circumference
2446902379.7466
Perimeter
1557746436
Area
151660872429418881
Diagonal
550746534.13239
Surface area
909965234576513286
Volume
5.9062295876894E+25
Space diagonal
674523993.11534
Perimeter
1168309827
Area
6.5671084141994E+16
Altitude
337261996.55767
Surface area
6.5671084141994E+16
Volume
6.9605583211664E+24
Height
183582178.04413