164090993 is an odd 9-digits composite number following 164090992
and preceding 164090994 . In scientific notation, it is written as 1.64090993 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 141570000 positive integers (up to 164090993) that are relatively prime to 164090993.
164090993 has 16 divisors, whose sum is 188255232
The reverse of 164090993 is 399090461
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred sixty-four million ninety thousand nine hundred ninety-three
Scientific notation
1.64090993 × 10^8
Engineering notation
1.64090993 × 10^6
Prime Factorization
11 × 23 × 131 × 4951
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
164090993
Product of the distinct prime numbers
The prime factorization of 164090993 is 11 × 23 × 131 × 4951.
Since it has a total of 4 prime factors.
10 , 5 , 52 , 32 , 654 , 624 , 893 , 7594 , 65440 , 53508 , 817236 , 859520 , 7495716 , 7427952 , 55643139 , 23831702 , 653624482 , 432636059 , 2561002403 , 8702200470
n×2
328181986
n×3
492272979
n×4
656363972
n×5
820454965
n÷2
82045496.5
n÷3
54696997.666667
n÷3
41022748.25
n÷5
32818198.6
n2
26925853983726049
n3
4.4182901175626E+24
n4
7.2500161275294E+32
n5
1.1896623456323E+41
2 √n
12809.800661993
3 √n
547.47158224234
4 √n
113.18038991801
5 √n
43.955876917805
1 , 11 , 23 , 131 , 253 , 1441 , 3013 , 4951 , 33143 , 54461 , 113873 , 648581 , 1252603 , 7134391 , 14917363 , 164090993
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
-164090992
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 164090993 can be divided by 16 positive divisors.
The sum of these divisors (counting 164090993) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110001111101010001110001
3
Ternary
102102202200112012
4
Quaternary
21301331101301
5
Quinary
314001402433
6
Senary
24141012305
8
Octal
1161752161
10
Decimal
164090993
12
Duodecimal
46b54095
16
Hexadecimal
9c7d471
20
Vigesimal
2b5b79d
36
Base36
2pp1f5
md5
31e313f972f1e9b77d2e56c9a93e701f
sha1
bc566d9e305aa8c2bf3f3ed928333164742be0e6
sha256
8e39f5d66cdfaaf2ab4a66e0831e6a953c8ddce0ed6a6c9b857e816e878412c6
sha512
067609e507359bb5be9c6935ac068842e3c9428c7c4918b352b79ce60038a0f2540327b0f057fd688d532655c6cc497cde3c1a6861eb397c42bd340a3f4982a6
ripemd-160
676ded5a06f1ef4c1bf13f03d4b34d3411de5400
Diameter
328181986
Circumference
1031014116.2581
Area
8.4590065066905E+16
Volume
1.8507290366351E+25
Surface area
3.3836026026762E+17
Circumference
1031014116.2581
Perimeter
656363972
Area
26925853983726049
Diagonal
232059707.76387
Surface area
161555123902356294
Volume
4.4182901175626E+24
Space diagonal
284213936.94043
Perimeter
492272979
Area
1.1659236784249E+16
Altitude
142106968.47021
Surface area
1.1659236784249E+16
Volume
5.2070048389634E+23
Height
77353235.92129