164489340 is an even 9-digits composite number following 164489339
and preceding 164489341 . In scientific notation, it is written as 1.64489340 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 43863808 positive integers (up to 164489340) that are relatively prime to 164489340.
164489340 has 12 divisors, whose sum is 307046880
The reverse of 164489340 is 043984461
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-four million four hundred eighty-nine thousand three hundred forty
Scientific notation
1.64489340 × 10^8
Engineering notation
1.64489340 × 10^6
Prime Factorization
2 × 2 × 15 × 2741489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82244670
Product of the distinct prime numbers
The prime factorization of 164489340 is 2 × 2 × 15 × 2741489.
Since it has a total of 4 prime factors.
9 , 1 , 80 , 98 , 408 , 725 , 2904 , 2942 , 47666 , 12614 , 740483 , 212148 , 7849112 , 8907586 , 44773961 , 12998490 , 744133396 , 199881355 , 5819682014 , 9826190191
n×2
328978680
n×3
493468020
n×4
657957360
n×5
822446700
n÷2
82244670
n÷3
54829780
n÷3
41122335
n÷5
32897868
n2
27056742973635600
n3
4.450545794283E+24
n4
7.3206734034138E+32
n5
1.2041727364831E+41
2 √n
12825.339761581
3 √n
547.91423791534
4 √n
113.24901660315
5 √n
43.977197666138
1 , 2 , 4 , 15 , 30 , 60 , 2741489 , 5482978 , 10965956 , 41122335 , 82244670 , 164489340
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
-164489339
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 164489340 can be divided by 12 positive divisors.
The sum of these divisors (counting 164489340) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110011011110100001111100
3
Ternary
102110111220221210
4
Quaternary
21303132201330
5
Quinary
314102124330
6
Senary
24153324420
8
Octal
1163364174
10
Decimal
164489340
12
Duodecimal
47106710
16
Hexadecimal
9cde87c
20
Vigesimal
2b81370
36
Base36
2pxksc
md5
1937af04041fc1b281c5a943110fa93f
sha1
9748a1fb1fde0f39b4f0e498f41fa307c76c233b
sha256
e7940f908846d8449c6823e49a63270c95bbf11109f9a745b36ec5a6628c2a18
sha512
d65d25b545261c853b449144b428be1f5680acb5e892b0b7cd195bb7364c822b8f7b4b5b27512274ec0571528df217bf7fd0093d4f1f2bf1f6de1ed9e0ccb6bc
ripemd-160
8cebabb21bbea5fba76c128140e0e4ad2d0a57f2
Diameter
328978680
Circumference
1033517004.2757
Area
8.5001264956041E+16
Volume
1.8642402629046E+25
Surface area
3.4000505982416E+17
Circumference
1033517004.2757
Perimeter
657957360
Area
27056742973635600
Diagonal
232623055.4938
Surface area
162340457841813600
Volume
4.450545794283E+24
Space diagonal
284903894.18347
Perimeter
493468020
Area
1.1715913379417E+16
Altitude
142451947.09174
Surface area
1.1715913379417E+16
Volume
5.2450185185312E+23
Height
77541018.497933