164908386 is an even 9-digits composite number following 164908385
and preceding 164908387 . In scientific notation, it is written as 1.64908386 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 54969408 positive integers (up to 164908386) that are relatively prime to 164908386.
164908386 has 12 divisors, whose sum is 277901442
The reverse of 164908386 is 683809461
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred sixty-four million nine hundred eight thousand three hundred eighty-six
Scientific notation
1.64908386 × 10^8
Engineering notation
1.64908386 × 10^6
Prime Factorization
2 × 9 × 9 × 1017953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18323154
Product of the distinct prime numbers
The prime factorization of 164908386 is 2 × 9 × 9 × 1017953.
Since it has a total of 4 prime factors.
8 , 10 , 10 , 16 , 94 , 938 , 6225 , 2490 , 84765 , 59410 , 405817 , 614280 , 5341271 , 5457013 , 24098670 , 77711964 , 459800795 , 107581970 , 4933000267 , 4798995973
n×2
329816772
n×3
494725158
n×4
659633544
n×5
824541930
n÷2
82454193
n÷3
54969462
n÷3
41227096.5
n÷5
32981677.2
n2
27194775773124996
n3
4.4846465803779E+24
n4
7.3955582935055E+32
n5
1.2195895817509E+41
2 √n
12841.666013411
3 √n
548.37912431487
4 √n
113.32107488641
5 √n
43.999581753028
1 , 2 , 9 , 18 , 81 , 162 , 1017953 , 2035906 , 9161577 , 18323154 , 82454193 , 164908386
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
-164908385
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 164908386 can be divided by 12 positive divisors.
The sum of these divisors (counting 164908386) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110101000100110101100010
3
Ternary
102111022012210000
4
Quaternary
21311010311202
5
Quinary
314204032021
6
Senary
24210320430
8
Octal
1165046542
10
Decimal
164908386
12
Duodecimal
47289116
16
Hexadecimal
9d44d62
20
Vigesimal
2badaj6
36
Base36
2q6k4i
md5
6242d2725fa587c02e5b6c37e3f763ac
sha1
10b2c02be08cd47113744e7ce6f15211f454d894
sha256
d74e5e526be9520205bc9b02dc70fe721919562c58695587712acaef9ced5805
sha512
77d1c5e7b391fc0f901e1c5ec1edb951db76af9f4414d28c3c1b59a201e31cda45f3fe4fec32ca510cdd44e4f66fe06eaedbe80ae3d8ae79b0aaca2426891d7d
ripemd-160
69ffb364bfe6a4fe59ae7cf632aca15f85203edb
Diameter
329816772
Circumference
1036149947.9459
Area
8.5434907784871E+16
Volume
1.8785243667816E+25
Surface area
3.4173963113948E+17
Circumference
1036149947.9459
Perimeter
659633544
Area
27194775773124996
Diagonal
233215676.03026
Surface area
163168654638749976
Volume
4.4846465803779E+24
Space diagonal
285629703.14618
Perimeter
494725158
Area
1.1775683334874E+16
Altitude
142814851.57309
Surface area
1.1775683334874E+16
Volume
5.2852066803505E+23
Height
77738558.676752