136985247 is an odd 9-digits composite number following 136985246
and preceding 136985248 . In scientific notation, it is written as 1.36985247 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 78065856 positive integers (up to 136985247) that are relatively prime to 136985247.
136985247 has 16 divisors, whose sum is 174419520
The reverse of 136985247 is 742589631
Previous prime number is 397
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred thirty-six million nine hundred eighty-five thousand two hundred forty-seven
Scientific notation
1.36985247 × 10^8
Engineering notation
1.36985247 × 10^6
Prime Factorization
9 × 7 × 397 × 5477
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
136985247 Product of the distinct prime numbers
The prime factorization of 136985247 is 9 × 7 × 397 × 5477.
Since it has a total of 4 prime factors.
10 , 4 , 9 , 34 , 531 , 582 , 7658 , 5886 , 44745 , 93116 , 555522 , 426824 , 9670495 , 7058542 , 50731361 , 79886818 , 940105857 , 409016907 , 8954335834 , 6095758055
n×2
273970494
n×3
410955741
n×4
547940988
n×5
684926235
n÷2
68492623.5
n÷3
45661749
n÷3
34246311.75
n÷5
27397049.4
n2
18764957895651009
n3
2.5705223922804E+24
n4
3.5212364482556E+32
n5
4.8235744460969E+40
2 √n11704.069676826
3 √n515.49516832558
4 √n108.18534871611
5 √n42.396964104798
1 , 7 , 9 , 63 , 397 , 2779 , 3573 , 5477 , 25011 , 38339 , 49293 , 345051 , 2174369 , 15220583 , 19569321 , 136985247
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
-136985246 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 136985247 can be divided by 16 positive divisors.
The sum of these divisors (counting 136985247) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001010100011101010011111
3
Ternary
100112202120102200
4
Quaternary
20022203222133
5
Quinary
240032011442
6
Senary
21332022543
8
Octal
1012435237
10
Decimal
136985247
12
Duodecimal
39a61a53
16
Hexadecimal
82a3a9f
20
Vigesimal
22g3327
36
Base36
29k2hr
md5
ad07375d087aea63ef6239886e3e6b37
sha1
27c421f2295581322eab5616a12bd09dfefad46b
sha256
d7edeb8a9835bd5ae70f3513dd7a4fc36174271450906640a11fbc774ea564b8
sha512
9e92ee0d771def1e3afaec082f5965fb2c7587e045c906453a4bcd5a047235d485d275bbe2778bb38be40af343e8960c62295f289d5b335b4ede3ccee5c77ba2
ripemd-160
08ec113e24ccf206015602f2076f73b39bd959c8
Diameter
273970494
Circumference
860703691.25077
Area
5.8951853869899E+16
Volume
1.0767379017968E+25
Surface area
2.358074154796E+17
Circumference
860703691.25077
Perimeter
547940988
Area
18764957895651009
Diagonal
193726394.15243
Surface area
112589747373906054
Volume
2.5705223922804E+24
Space diagonal
237265407.69137
Perimeter
410955741
Area
8.1254651192896E+15
Altitude
118632703.84569
Surface area
8.1254651192896E+15
Volume
3.0293896912888E+23
Height
64575464.717476