136987143 is an odd 9-digits composite number following 136987142
and preceding 136987144 . In scientific notation, it is written as 1.36987143 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 91296504 positive integers (up to 136987143) that are relatively prime to 136987143.
136987143 has 8 divisors, whose sum is 182706048
The reverse of 136987143 is 341789631
Previous prime number is 5003
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-six million nine hundred eighty-seven thousand one hundred forty-three
Scientific notation
1.36987143 × 10^8
Engineering notation
1.36987143 × 10^6
Prime Factorization
3 × 5003 × 9127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136987143
Product of the distinct prime numbers
The prime factorization of 136987143 is 3 × 5003 × 9127.
Since it has a total of 3 prime factors.
9 , 9 , 16 , 52 , 307 , 724 , 1096 , 324 , 17249 , 23372 , 591012 , 190869 , 3834770 , 8475572 , 19972070 , 17408003 , 378540483 , 692926056 , 5181743408 , 9060278896
n×2
273974286
n×3
410961429
n×4
547948572
n×5
684935715
n÷2
68493571.5
n÷3
45662381
n÷3
34246785.75
n÷5
27397428.6
n2
18765477347302449
n3
2.5706291288382E+24
n4
3.5214314007212E+32
n5
4.8239082685529E+40
2 √n
11704.150674013
3 √n
515.49754662142
4 √n
108.18572305999
5 √n
42.397081466632
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
-136987142
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 136987143 can be divided by 8 positive divisors.
The sum of these divisors (counting 136987143) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100100001000000111
3
Ternary
100112202200000220
4
Quaternary
20022210020013
5
Quinary
240032042033
6
Senary
21332035423
8
Octal
1012441007
10
Decimal
136987143
12
Duodecimal
39a62b73
16
Hexadecimal
82a4207
20
Vigesimal
22g37h3
36
Base36
29k3yf
md5
227b19128808857f75ed8ae022a3707f
sha1
e72a6fa54acbe8cddfdda4e445bf4a4f2a5d47c4
sha256
b1d690425de3f705ea4babb408d34461b65fbd94c271f627becbc1564a40bcc1
sha512
8564fbfba28017b0464d795f798028ca8c3d7d35183986468937324c875fc80300c26e9e5ba8ddf2bc9436024d103cb1a9f0251ceeb8bdea208b87e2469ab619
ripemd-160
5b6e5ab03b3370ce1f104708e4514a8e974c1458
Diameter
273974286
Circumference
860715604.17011
Area
5.8953485775391E+16
Volume
1.0767826115016E+25
Surface area
2.3581394310156E+17
Circumference
860715604.17011
Perimeter
547948572
Area
18765477347302449
Diagonal
193729075.50134
Surface area
112592864083814694
Volume
2.5706291288382E+24
Space diagonal
237268691.6597
Perimeter
410961429
Area
8.1256900484527E+15
Altitude
118634345.82985
Surface area
8.1256900484527E+15
Volume
3.0295154815286E+23
Height
64576358.500448