136987806 is an even 9-digits composite number following 136987805
and preceding 136987807 . In scientific notation, it is written as 1.36987806 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 44548800 positive integers (up to 136987806) that are relatively prime to 136987806.
136987806 has 16 divisors, whose sum is 280658448
The reverse of 136987806 is 608789631
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty-six million nine hundred eighty-seven thousand eight hundred six
Scientific notation
1.36987806 × 10^8
Engineering notation
1.36987806 × 10^6
Prime Factorization
2 × 3 × 41 × 556861
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
136987806
Product of the distinct prime numbers
The prime factorization of 136987806 is 2 × 3 × 41 × 556861.
Since it has a total of 4 prime factors.
9 , 3 , 68 , 27 , 326 , 974 , 5228 , 7391 , 55338 , 63220 , 348070 , 253583 , 5188717 , 461818 , 16704221 , 64952152 , 99680947 , 23248868 , 448667337 , 5060526759
n×2
273975612
n×3
410963418
n×4
547951224
n×5
684939030
n÷2
68493903
n÷3
45662602
n÷3
34246951.5
n÷5
27397561.2
n2
18765658992693636
n3
2.5706664535533E+24
n4
3.5214995743006E+32
n5
4.8240250051338E+40
2 √n
11704.178997264
3 √n
515.49837826716
4 √n
108.18585396097
5 √n
42.397122505827
1 , 2 , 3 , 6 , 41 , 82 , 123 , 246 , 556861 , 1113722 , 1670583 , 3341166 , 22831301 , 45662602 , 68493903 , 136987806
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
-136987805
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 136987806 can be divided by 16 positive divisors.
The sum of these divisors (counting 136987806) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001010100100010010011110
3
Ternary
100112202200221110
4
Quaternary
20022210102132
5
Quinary
240032102211
6
Senary
21332042450
8
Octal
1012442236
10
Decimal
136987806
12
Duodecimal
39a63426
16
Hexadecimal
82a449e
20
Vigesimal
22g39a6
36
Base36
29k4gu
md5
2cf1e544a79e2bf34dc46314772084c8
sha1
2b3d771fbb6554e02b936b14929411f9b8c74f50
sha256
2607e0714e16fd28aad1c381357b186da1de8598d211e6377ce6180e42416d29
sha512
25adad71bf0e6bc01670baeb608c45304b406df2c371cc5a621f103b2c95c7dc5af7b9e6a560c63571c3378b9001537d2fa10affcb19f2505854e1f885a69c90
ripemd-160
22ea19f299efa35d24968c092b4eae97abb3f7bb
Diameter
273975612
Circumference
860719769.92197
Area
5.8954056431218E+16
Volume
1.0767982460417E+25
Surface area
2.3581622572487E+17
Circumference
860719769.92197
Perimeter
547951224
Area
18765658992693636
Diagonal
193730013.12493
Surface area
112593953956161816
Volume
2.5706664535533E+24
Space diagonal
237269840.00939
Perimeter
410963418
Area
8.1257687032143E+15
Altitude
118634920.00469
Surface area
8.1257687032143E+15
Volume
3.0295594691272E+23
Height
64576671.041645