135994990 is an even 9-digits composite number following 135994989
and preceding 135994991 . In scientific notation, it is written as 1.35994990 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 54397992 positive integers (up to 135994990) that are relatively prime to 135994990.
135994990 has 8 divisors, whose sum is 244791000
The reverse of 135994990 is 099499531
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-five million nine hundred ninety-four thousand nine hundred ninety
Scientific notation
1.35994990 × 10^8
Engineering notation
1.35994990 × 10^6
Prime Factorization
2 × 5 × 13599499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
135994990
Product of the distinct prime numbers
The prime factorization of 135994990 is 2 × 5 × 13599499.
Since it has a total of 3 prime factors.
9 , 2 , 30 , 77 , 249 , 969 , 6945 , 6682 , 42884 , 62521 , 728598 , 12043 , 4250774 , 2278043 , 36732812 , 45144714 , 410827155 , 519634806 , 1265113960 , 8074450312
n×2
271989980
n×3
407984970
n×4
543979960
n×5
679974950
n÷2
67997495
n÷3
45331663.333333
n÷3
33998747.5
n÷5
27198998
n2
18494637305100100
n3
2.5151780153607E+24
n4
3.420516090472E+32
n5
4.6517305151858E+40
2 √n
11661.688985734
3 √n
514.25000328902
4 √n
107.98930032987
5 √n
42.335489135618
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
-135994989
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 135994990 can be divided by 8 positive divisors.
The sum of these divisors (counting 135994990) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000110110001111001101110
3
Ternary
100110220021001111
4
Quaternary
20012301321232
5
Quinary
234303314430
6
Senary
21254502234
8
Octal
1006617156
10
Decimal
135994990
12
Duodecimal
3966497a
16
Hexadecimal
81b1e6e
20
Vigesimal
229j79a
36
Base36
28yuem
md5
c37a9f3cfa89b4f8c36e2606323de5bf
sha1
fb23f3c894e6c5fae017b18642dd232c14c027f6
sha256
3c567fb5d025a5acce528a3f42347beafcef11b95d621a13dfccaf665a0e3912
sha512
24ab5eb07916675b6a66e816e515183b25777fe8ef2d2d4edda0678eda078132e415b07e73008fd7529a2009c8b2791c6f569464919e3b6105a840a57b532d76
ripemd-160
ab24903c594912efc1a5c13742a2119b186ab1a5
Diameter
271989980
Circumference
854481723.01803
Area
5.810261668851E+16
Volume
1.0535553034037E+25
Surface area
2.3241046675404E+17
Circumference
854481723.01803
Perimeter
543979960
Area
18494637305100100
Diagonal
192325959.27279
Surface area
110967823830600600
Volume
2.5151780153607E+24
Space diagonal
235550232.25482
Perimeter
407984970
Area
8.008412869998E+15
Altitude
117775116.12741
Surface area
8.008412869998E+15
Volume
2.9641657175881E+23
Height
64108653.090931