136989747 is an odd 9-digits composite number following 136989746
and preceding 136989748 . In scientific notation, it is written as 1.36989747 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 91326492 positive integers (up to 136989747) that are relatively prime to 136989747.
136989747 has 6 divisors, whose sum is 197874092
The reverse of 136989747 is 747989631
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-six million nine hundred eighty-nine thousand seven hundred forty-seven
Scientific notation
1.36989747 × 10^8
Engineering notation
1.36989747 × 10^6
Prime Factorization
3 × 3 × 15221083
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45663249
Product of the distinct prime numbers
The prime factorization of 136989747 is 3 × 3 × 15221083.
Since it has a total of 3 prime factors.
4 , 1 , 50 , 47 , 879 , 433 , 2088 , 6305 , 67304 , 91124 , 373328 , 194918 , 7145899 , 9934435 , 31788103 , 3467326 , 754379525 , 525987288 , 4973190713 , 7800435968
n×2
273979494
n×3
410969241
n×4
547958988
n×5
684948735
n÷2
68494873.5
n÷3
45663249
n÷3
34247436.75
n÷5
27397949.4
n2
18766190783124009
n3
2.5707757275339E+24
n4
3.5216991650861E+32
n5
4.8243667763525E+40
2 √n
11704.261916071
3 √n
515.50081297931
4 √n
108.18623718418
5 √n
42.397242651336
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136989746
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136989747 can be divided by 6 positive divisors.
The sum of these divisors (counting 136989747) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000001010100100110000110011
3
Ternary
100112202210121100
4
Quaternary
20022210300303
5
Quinary
240032132442
6
Senary
21332055443
8
Octal
1012446063
10
Decimal
136989747
12
Duodecimal
39a64583
16
Hexadecimal
82a4c33
20
Vigesimal
22g3e77
36
Base36
29k5yr
md5
d9dd55e16700079988910042b2fa905c
sha1
d4682992fda25b16534f9266303637452413613f
sha256
c8f296d48c0edfd46c57627e297df25f11cc1c6e6b4899303f318ed6938d2191
sha512
9fddcf21233c9a4a641af75f8b4bc7943db173e23466b8820262e5c27a72e36a82fdee4127c922992588a3c4d73721a9622308d1c2a14f5ac498b36b8e2ac006
ripemd-160
a8a2f2473f4c8a0f703134c8b51c972d7c6b9e82
Diameter
273979494
Circumference
860731965.58465
Area
5.8955727100127E+16
Volume
1.0768440186197E+25
Surface area
2.3582290840051E+17
Circumference
860731965.58465
Perimeter
547958988
Area
18766190783124009
Diagonal
193732758.11346
Surface area
112597144698744054
Volume
2.5707757275339E+24
Space diagonal
237273201.92001
Perimeter
410969241
Area
8.1259989752254E+15
Altitude
118636600.96
Surface area
8.1259989752254E+15
Volume
3.0296882497483E+23
Height
64577586.03782