239628691 is an odd 9-digits composite number following 239628690
and preceding 239628692 . In scientific notation, it is written as 2.39628691 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 237394920 positive integers (up to 239628691) that are relatively prime to 239628691.
239628691 has 8 divisors, whose sum is 241873344
The reverse of 239628691 is 196826932
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
two hundred thirty-nine million six hundred twenty-eight thousand six hundred ninety-one
Scientific notation
2.39628691 × 10^8
Engineering notation
2.39628691 × 10^6
Prime Factorization
227 × 211 × 5003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
239628691
Product of the distinct prime numbers
The prime factorization of 239628691 is 227 × 211 × 5003.
Since it has a total of 3 prime factors.
9 , 8 , 66 , 19 , 239 , 598 , 5941 , 2391 , 44053 , 14440 , 549796 , 560473 , 2803008 , 125317 , 62970252 , 80907298 , 174234362 , 865985067 , 2831273895 , 5571924176
n×2
479257382
n×3
718886073
n×4
958514764
n×5
1198143455
n÷2
119814345.5
n÷3
79876230.333333
n÷3
59907172.75
n÷5
47925738.2
n2
57421909550373481
n3
1.3759937020276E+25
n4
3.2972756964113E+33
n5
7.9012185899715E+41
2 √n
15479.944799643
3 √n
621.12585149634
4 √n
124.41842628664
5 √n
47.414127484474
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-239628690
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 239628691 can be divided by 8 positive divisors.
The sum of these divisors (counting 239628691) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010010000111000110010011
3
Ternary
121200220101202201
4
Quaternary
32102013012103
5
Quinary
442321104231
6
Senary
35440024031
8
Octal
1622070623
10
Decimal
239628691
12
Duodecimal
68302017
16
Hexadecimal
e487193
20
Vigesimal
3ehdbeb
36
Base36
3yo2oj
md5
f0d85783c30e4351e11b848f5ec34bc2
sha1
c29c978d6863b2c3dcaad1bb4581e7e1b154d89a
sha256
b7fc333ad50c88970c52646de8f7428c7aa8587279ebce17501afd368383bf5e
sha512
ee7aed1366c3c8ee560a9a22208666363aa7f2d913cdf22618b453dc7b5747e2fd77656fd88aebdd24147908eeb1c87976080eac887b3734f8045cfc765ba884
ripemd-160
726147d7ca1e123efee4c97f893acf628694a7e7
Diameter
479257382
Circumference
1505631470.4699
Area
1.8039624919855E+17
Volume
5.7637489409011E+25
Surface area
7.215849967942E+17
Circumference
1505631470.4699
Perimeter
958514764
Area
57421909550373481
Diagonal
338886144.74591
Surface area
344531457302240886
Volume
1.3759937020276E+25
Space diagonal
415049067.76322
Perimeter
718886073
Area
2.4864416202218E+16
Altitude
207524533.88161
Surface area
2.4864416202218E+16
Volume
1.6216241292895E+24
Height
112962048.24864