164889425 is an odd 9-digits composite number following 164889424
and preceding 164889426 . In scientific notation, it is written as 1.64889425 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 131911520 positive integers (up to 164889425) that are relatively prime to 164889425.
164889425 has 6 divisors, whose sum is 204462918
The reverse of 164889425 is 524988461
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred sixty-four million eight hundred eighty-nine thousand four hundred twenty-five
Scientific notation
1.64889425 × 10^8
Engineering notation
1.64889425 × 10^6
Prime Factorization
5 × 5 × 6595577
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
32977885
Product of the distinct prime numbers
The prime factorization of 164889425 is 5 × 5 × 6595577.
Since it has a total of 3 prime factors.
7 , 9 , 69 , 29 , 817 , 720 , 6788 , 4402 , 50443 , 80008 , 723508 , 523197 , 4608019 , 9618847 , 35522453 , 11620664 , 116384158 , 313434540 , 4398117901 , 4057238384
n×2
329778850
n×3
494668275
n×4
659557700
n×5
824447125
n÷2
82444712.5
n÷3
54963141.666667
n÷3
41222356.25
n÷5
32977885
n2
27188522476830625
n3
4.4830998378042E+24
n4
7.3921575447312E+32
n5
1.2188886070601E+41
2 √n
12840.927731282
3 √n
548.35810614965
4 √n
113.31781736021
5 √n
43.998569900978
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164889424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164889425 can be divided by 6 positive divisors.
The sum of these divisors (counting 164889425) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001110101000000001101010001
3
Ternary
102111021020202202
4
Quaternary
21311000031101
5
Quinary
314202430200
6
Senary
24210052545
8
Octal
1165001521
10
Decimal
164889425
12
Duodecimal
4727a155
16
Hexadecimal
9d40351
20
Vigesimal
2bab3b5
36
Base36
2q65ht
md5
7c369a40f78287f25f11b2192f1a4c5a
sha1
025f2a51a1ec881267e35b37e14f8afc090666e8
sha256
05197b73359963d71f2eea3e898f66fd610fa6ed93bf01f9101d2953868d1e1b
sha512
226f547a947c90205a15a12b1b5a021a700ee037ef548d779e334d38789d76e6d51292a4033587bc864b167c460a042c8f991d7d6c98c8a6d63bfb60cb9fe8db
ripemd-160
23e13922980b9365f87895da96e4acd4f5082563
Diameter
329778850
Circumference
1036030812.4693
Area
8.5415262475172E+16
Volume
1.8778764687674E+25
Surface area
3.4166104990069E+17
Circumference
1036030812.4693
Perimeter
659557700
Area
27188522476830625
Diagonal
233188861.1269
Surface area
163131134860983750
Volume
4.4830998378042E+24
Space diagonal
285596861.73082
Perimeter
494668275
Area
1.177297557815E+16
Altitude
142798430.86541
Surface area
1.177297557815E+16
Volume
5.2833838267461E+23
Height
77729620.375634