64092015 is an odd 8-digits composite number following 64092014
and preceding 64092016 . In scientific notation, it is written as 6.4092015 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 31173120 positive integers (up to 64092015) that are relatively prime to 64092015.
64092015 has 16 divisors, whose sum is 71406720
The reverse of 64092015 is 51029046
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
sixty-four million ninety-two thousand fifteen
Scientific notation
6.4092015 × 10^7
Engineering notation
6.4092015 × 10^6
Prime Factorization
13 × 45 × 89 × 1231
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64092015
Product of the distinct prime numbers
The prime factorization of 64092015 is 13 × 45 × 89 × 1231.
Since it has a total of 4 prime factors.
5 , 8 , 16 , 30 , 39 , 701 , 5521 , 2679 , 8916 , 22411 , 92986 , 667500 , 4678945 , 4518044 , 52066699 , 88320615 , 533641868 , 83468655 , 5101947864 , 1433631395
n×2
128184030
n×3
192276045
n×4
256368060
n×5
320460075
n÷2
32046007.5
n÷3
21364005
n÷3
16023003.75
n÷5
12818403
n2
4107786386760225
n3
2.6327630671703E+23
n4
1.6873908999253E+31
n5
1.0814828286887E+39
2 √n
8005.7488719045
3 √n
400.19160611975
4 √n
89.474850499481
5 √n
36.421747995454
1 , 13 , 45 , 89 , 585 , 1157 , 1231 , 4005 , 16003 , 52065 , 55395 , 109559 , 720135 , 1424267 , 4930155 , 64092015
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
-64092014
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 64092015 can be divided by 16 positive divisors.
The sum of these divisors (counting 64092015) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110100011111011101101111
3
Ternary
11110121012201100
4
Quaternary
3310133131233
5
Quinary
112401421030
6
Senary
10205414143
8
Octal
364373557
10
Decimal
64092015
12
Duodecimal
1956a353
16
Hexadecimal
3d1f76f
20
Vigesimal
100ba0f
36
Base36
125ppr
md5
fe2ebcfe143d0a56dd2fbf9b91f20557
sha1
01a5687d77060ec954b61ec763dee0bb83d79008
sha256
3821ee805ff9c2fdc2775e31c90f65ccced4dfbd49d6a985ecbe7f143cfb0687
sha512
039f1045765f8896809f5ae71992c5186a0a534379083e7ff8ea8f6663dab1e73d96f2c3e4d0562ac1366b8bda7eb85bb4b327154f7a2f7cd9fec5c077a1339b
ripemd-160
aaa3a1080e4019dedcc70cedb25e62cc837e7db0
Diameter
128184030
Circumference
402702006.95553
Area
1.2904991535162E+16
Volume
1.1028092147286E+24
Surface area
5.1619966140648E+16
Circumference
402702006.95553
Perimeter
256368060
Area
4107786386760225
Diagonal
90639796.85282
Surface area
24646718320561350
Volume
2.6327630671703E+23
Space diagonal
111010626.33947
Perimeter
192276045
Area
1.7787236821271E+15
Altitude
55505313.169733
Surface area
1.7787236821271E+15
Volume
3.1027410300894E+22
Height
30213265.617607