65389626 is an even 8-digits composite number following 65389625
and preceding 65389627 . In scientific notation, it is written as 6.5389626 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 21590928 positive integers (up to 65389626) that are relatively prime to 65389626.
65389626 has 16 divisors, whose sum is 102676896
The reverse of 65389626 is 62698356
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-five million three hundred eighty-nine thousand six hundred twenty-six
Scientific notation
6.5389626 × 10^7
Engineering notation
6.5389626 × 10^6
Prime Factorization
2 × 27 × 107 × 11317
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65389626
Product of the distinct prime numbers
The prime factorization of 65389626 is 2 × 27 × 107 × 11317.
Since it has a total of 4 prime factors.
2 , 10 , 8 , 77 , 800 , 323 , 9801 , 641 , 43201 , 73720 , 404181 , 312687 , 3915479 , 4559472 , 46764442 , 24130395 , 824770532 , 545808861 , 9089268368 , 1069989801
n×2
130779252
n×3
196168878
n×4
261558504
n×5
326948130
n÷2
32694813
n÷3
21796542
n÷3
16347406.5
n÷5
13077925.2
n2
4275803188419876
n3
2.7959317134038E+23
n4
1.8282492906102E+31
n5
1.1954853734776E+39
2 √n
8086.3852245611
3 √n
402.87434997317
4 √n
89.924330548307
5 √n
36.568047354456
1 , 2 , 27 , 54 , 107 , 214 , 2889 , 5778 , 11317 , 22634 , 305559 , 611118 , 1210919 , 2421838 , 32694813 , 65389626
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
-65389625
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 65389626 can be divided by 16 positive divisors.
The sum of these divisors (counting 65389626) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111001011100010000111010
3
Ternary
11120001010201000
4
Quaternary
3321130100322
5
Quinary
113214432001
6
Senary
10253305430
8
Octal
371342072
10
Decimal
65389626
12
Duodecimal
19a95276
16
Hexadecimal
3e5c43a
20
Vigesimal
108de16
36
Base36
12xiyi
md5
7142516502adb2a52667d70d83cc4dbe
sha1
eb3371db7302ab8ba2e9f8f5532459b705f659e0
sha256
8c0f8dac6fb8dc87c786f1789e496e3d4a19b1a9c2edb36e260ab91179c8d029
sha512
a2dfc3f624ed373beaaccbfe2b0a7ab6c90d572a4e225abaa4df22d1e96a8a1bc140246958e315f3cc6b4534bbade5353e11d28bd99b7587f92b9cf0c095ecef
ripemd-160
3b56a2ed766686c3e85aa6237c63cb2ed6e00235
Diameter
130779252
Circumference
410855137.32517
Area
1.3432831884936E+16
Volume
1.1711571374358E+24
Surface area
5.3731327539743E+16
Circumference
410855137.32517
Perimeter
261558504
Area
4275803188419876
Diagonal
92474895.927704
Surface area
25654819130519256
Volume
2.7959317134038E+23
Space diagonal
113258154.51993
Perimeter
196168878
Area
1.8514770913771E+15
Altitude
56629077.259963
Surface area
1.8514770913771E+15
Volume
3.295037123804E+22
Height
30824965.309235