164519493 is an odd 9-digits composite number following 164519492
and preceding 164519494 . In scientific notation, it is written as 1.64519493 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 109274400 positive integers (up to 164519493) that are relatively prime to 164519493.
164519493 has 8 divisors, whose sum is 220169856
The reverse of 164519493 is 394915461
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-four million five hundred nineteen thousand four hundred ninety-three
Scientific notation
1.64519493 × 10^8
Engineering notation
1.64519493 × 10^6
Prime Factorization
3 × 271 × 202361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164519493
Product of the distinct prime numbers
The prime factorization of 164519493 is 3 × 271 × 202361.
Since it has a total of 3 prime factors.
7 , 10 , 100 , 35 , 478 , 208 , 8079 , 8847 , 22645 , 30284 , 501032 , 879403 , 6696319 , 304794 , 61573058 , 51019667 , 313114825 , 893292910 , 1390057592 , 2003565746
n×2
329038986
n×3
493558479
n×4
658077972
n×5
822597465
n÷2
82259746.5
n÷3
54839831
n÷3
41129873.25
n÷5
32903898.6
n2
27066663576977049
n3
4.4529937688858E+24
n4
7.3260427718926E+32
n5
1.2052768425281E+41
2 √n
12826.515232128
3 √n
547.94771576584
4 √n
113.25420624475
5 √n
43.978809864496
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
-164519492
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 164519493 can be divided by 8 positive divisors.
The sum of these divisors (counting 164519493) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011100101111001000101
3
Ternary
102110120110022120
4
Quaternary
21303211321011
5
Quinary
314104110433
6
Senary
24154120153
8
Octal
1163457105
10
Decimal
164519493
12
Duodecimal
47120059
16
Hexadecimal
9ce5e45
20
Vigesimal
2b84ied
36
Base36
2py81x
md5
31e5f207748a8cfde9066ddc6f71672b
sha1
208350de227ce857a1c54a3793bd7da76adea396
sha256
4f19cc4ef07b362749c8e009526af89fa0002b37c135933c8f2cf5f1830b827b
sha512
fac11f4c930bcd0462bec318e5cf06ab1d79fdcd1b1240ce06dea82c27f3d772dcd3dd3185a38407febbebeda1b9ffa25646b390e87ed20457c9b6b1920c5b7a
ripemd-160
250f47f2bb30e26894efaff13beae97c43da0f2c
Diameter
329038986
Circumference
1033706461.1622
Area
8.5032431450618E+16
Volume
1.8652656681084E+25
Surface area
3.4012972580247E+17
Circumference
1033706461.1622
Perimeter
658077972
Area
27066663576977049
Diagonal
232665698.27535
Surface area
162399981461862294
Volume
4.4529937688858E+24
Space diagonal
284956120.71147
Perimeter
493558479
Area
1.1720209126675E+16
Altitude
142478060.35574
Surface area
1.1720209126675E+16
Volume
5.2479034842677E+23
Height
77555232.758448