135280887 is an odd 9-digits composite number following 135280886
and preceding 135280888 . In scientific notation, it is written as 1.35280887 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 77188320 positive integers (up to 135280887) that are relatively prime to 135280887.
135280887 has 16 divisors, whose sum is 206449152
The reverse of 135280887 is 788082531
Previous prime number is 727
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-five million two hundred eighty thousand eight hundred eighty-seven
Scientific notation
1.35280887 × 10^8
Engineering notation
1.35280887 × 10^6
Prime Factorization
3 × 7 × 727 × 8861
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
135280887
Product of the distinct prime numbers
The prime factorization of 135280887 is 3 × 7 × 727 × 8861.
Since it has a total of 4 prime factors.
2 , 1 , 71 , 18 , 776 , 769 , 8164 , 5719 , 85187 , 88876 , 337088 , 334706 , 9293899 , 3323302 , 34813237 , 61715572 , 631354228 , 391912880 , 6248174030 , 6695516392
n×2
270561774
n×3
405842661
n×4
541123548
n×5
676404435
n÷2
67640443.5
n÷3
45093629
n÷3
33820221.75
n÷5
27056177.4
n2
18300918387506769
n3
2.4757644723765E+24
n4
3.3492361382618E+32
n5
4.5308763555652E+40
2 √n
11631.031209656
3 √n
513.34832272904
4 √n
107.84725870256
5 √n
42.290935142739
1 , 3 , 7 , 21 , 727 , 2181 , 5089 , 8861 , 15267 , 26583 , 62027 , 186081 , 6441947 , 19325841 , 45093629 , 135280887
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
-135280886
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 135280887 can be divided by 16 positive divisors.
The sum of these divisors (counting 135280887) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000100000011100011110111
3
Ternary
100102112222111020
4
Quaternary
20010003203313
5
Quinary
234112442022
6
Senary
21231312223
8
Octal
1004034367
10
Decimal
135280887
12
Duodecimal
3937b673
16
Hexadecimal
81038f7
20
Vigesimal
225a247
36
Base36
28jjef
md5
716c36aee987461b155e320e2b185e59
sha1
7f082e961a314634ff04b0483b9f125e81959b1e
sha256
bb3edb777b74e07078b76049d6bca318b188b7431f406476f80e9077b9dde7ed
sha512
2314712a7d7fc37fa2e4942af11bf5a278296ccf1afdb4e670d9c55aee903236c14df24b021a802ff19c9b314b2da941570268b31df65102a93b52e985a6dca2
ripemd-160
827d45b1b450ae962dfff68e23810308f5796a7f
Diameter
270561774
Circumference
849994881.54062
Area
5.7494030760138E+16
Volume
1.0370457971249E+25
Surface area
2.2997612304055E+17
Circumference
849994881.54062
Perimeter
541123548
Area
18300918387506769
Diagonal
191316065.12526
Surface area
109805510325040614
Volume
2.4757644723765E+24
Space diagonal
234313369.57698
Perimeter
405842661
Area
7.9245301180833E+15
Altitude
117156684.78849
Surface area
7.9245301180833E+15
Volume
2.9177164117303E+23
Height
63772021.708421