64185364 is an even 8-digits composite number following 64185363
and preceding 64185365 . In scientific notation, it is written as 6.4185364 × 10^7.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 30597600 positive integers (up to 64185364) that are relatively prime to 64185364.
64185364 has 24 divisors, whose sum is 117589248
The reverse of 64185364 is 46358146
Previous prime number is 1901
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
sixty-four million one hundred eighty-five thousand three hundred sixty-four
Scientific notation
6.4185364 × 10^7
Engineering notation
6.4185364 × 10^6
Prime Factorization
2 × 2 × 23 × 1901 × 367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32092682
Product of the distinct prime numbers
The prime factorization of 64185364 is 2 × 2 × 23 × 1901 × 367.
Since it has a total of 5 prime factors.
2 , 6 , 50 , 50 , 334 , 23 , 5702 , 3264 , 93953 , 49117 , 651426 , 355158 , 8793920 , 5139764 , 82248211 , 10361872 , 259718695 , 116533295 , 9755569373 , 7441810592
n×2
128370728
n×3
192556092
n×4
256741456
n×5
320926820
n÷2
32092682
n÷3
21395121.333333
n÷3
16046341
n÷5
12837072.8
n2
4119760951812496
n3
2.6442835628507E+23
n4
1.6972430300079E+31
n5
1.0893816167752E+39
2 √n
8011.5768735
3 √n
400.38580277092
4 √n
89.50741239417
5 √n
36.43235135908
1 , 2 , 4 , 23 , 46 , 92 , 367 , 734 , 1468 , 1901 , 3802 , 7604 , 8441 , 16882 , 33764 , 43723 , 87446 , 174892 , 697667 , 1395334 , 2790668 , 16046341 , 32092682 , 64185364
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-64185363
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64185364 can be divided by 24 positive divisors.
The sum of these divisors (counting 64185364) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11110100110110010000010100
3
Ternary
11110202221202201
4
Quaternary
3310312100110
5
Quinary
112412412424
6
Senary
10211414244
8
Octal
364662024
10
Decimal
64185364
12
Duodecimal
195b4384
16
Hexadecimal
3d36414
20
Vigesimal
1013384
36
Base36
127pqs
md5
14a0a6a185a0b47458db4481ae5c98fa
sha1
b9bf3e36e10bf328de947cdc09785c9a245b5f9d
sha256
958510b7abe679fa04338c213213a89728d68e366a3351ffeb9ff46ad1e60f0a
sha512
51605605ca4ff8c45bcc88f70a208bd9a6cc19f234c13dbedc2ea90617553ffdf74b629e9f6b228268b653fe6700875e0f6dfb0d0f8ee7d5ebead79282ba7d95
ripemd-160
0e4c219c7550785ebe51ff75eb6de7ab08678c0e
Diameter
128370728
Circumference
403288536.02077
Area
1.294261074076E+16
Volume
1.1076349086747E+24
Surface area
5.1770442963041E+16
Circumference
403288536.02077
Perimeter
256741456
Area
4119760951812496
Diagonal
90771812.274654
Surface area
24718565710874976
Volume
2.6442835628507E+23
Space diagonal
111172311.5503
Perimeter
192556092
Area
1.7839088208944E+15
Altitude
55586155.775151
Surface area
1.7839088208944E+15
Volume
3.1163180644531E+22
Height
30257270.758218