138562236 is an even 9-digits composite number following 138562235
and preceding 138562237 . In scientific notation, it is written as 1.38562236 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 46187400 positive integers (up to 138562236) that are relatively prime to 138562236.
138562236 has 12 divisors, whose sum is 269426640
The reverse of 138562236 is 632265831
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-eight million five hundred sixty-two thousand two hundred thirty-six
Scientific notation
1.38562236 × 10^8
Engineering notation
1.38562236 × 10^6
Prime Factorization
2 × 2 × 9 × 3848951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69281118
Product of the distinct prime numbers
The prime factorization of 138562236 is 2 × 2 × 9 × 3848951.
Since it has a total of 4 prime factors.
2 , 3 , 8 , 61 , 906 , 905 , 8308 , 9827 , 32261 , 8539 , 141715 , 917510 , 6452753 , 2132683 , 93223034 , 2853664 , 110887035 , 104456281 , 7304293760 , 2456239410
n×2
277124472
n×3
415686708
n×4
554248944
n×5
692811180
n÷2
69281118
n÷3
46187412
n÷3
34640559
n÷5
27712447.2
n2
19199493245319696
n3
2.6603247141384E+24
n4
3.6862054087708E+32
n5
5.1076886379457E+40
2 √n
11771.246153233
3 √n
517.46577103297
4 √n
108.49537387941
5 √n
42.49413336843
1 , 2 , 4 , 9 , 18 , 36 , 3848951 , 7697902 , 15395804 , 34640559 , 69281118 , 138562236
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
-138562235
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 138562236 can be divided by 12 positive divisors.
The sum of these divisors (counting 138562236) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010000100100101010111100
3
Ternary
100122201200122200
4
Quaternary
20100210222330
5
Quinary
240432442421
6
Senary
21425511500
8
Octal
1020445274
10
Decimal
138562236
12
Duodecimal
3a4a2590
16
Hexadecimal
8424abc
20
Vigesimal
23605bg
36
Base36
2ahvb0
md5
1bcdf860f1344f65483c3ce7ab18ce23
sha1
27cfe206532c4ec6f48285775096535fc3db3459
sha256
241b5ed0880cdf84125e6f221f3cf6f498cf3def774f5e75df1e8a71623fd25c
sha512
31e3cc4c3c20df8391e95c8dea935d369560fb288aa872efdd58b9b7fb851ab8ec9c9a2105342f7846488c20e040f908fe34c614b74b57a88212f86bfc819867
ripemd-160
4366163950e7655393575cf0fa51bdf23c9bf0af
Diameter
277124472
Circumference
870612205.36515
Area
6.0316986932143E+16
Volume
1.1143542104134E+25
Surface area
2.4126794772857E+17
Circumference
870612205.36515
Perimeter
554248944
Area
19199493245319696
Diagonal
195956593.38394
Surface area
115196959471918176
Volume
2.6603247141384E+24
Space diagonal
239996832.76235
Perimeter
415686708
Area
8.3136244451173E+15
Altitude
119998416.38117
Surface area
8.3136244451173E+15
Volume
3.1352227425424E+23
Height
65318864.461314