136947897 is an odd 9-digits composite number following 136947896
and preceding 136947898 . In scientific notation, it is written as 1.36947897 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 91192920 positive integers (up to 136947897) that are relatively prime to 136947897.
136947897 has 12 divisors, whose sum is 198042624
The reverse of 136947897 is 798749631
Previous prime number is 911
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-six million nine hundred forty-seven thousand eight hundred ninety-seven
Scientific notation
1.36947897 × 10^8
Engineering notation
1.36947897 × 10^6
Prime Factorization
3 × 3 × 911 × 16703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45649299
Product of the distinct prime numbers
The prime factorization of 136947897 is 3 × 3 × 911 × 16703.
Since it has a total of 4 prime factors.
8 , 7 , 62 , 8 , 176 , 473 , 3912 , 8650 , 12404 , 12788 , 946921 , 815066 , 8962545 , 590006 , 89820280 , 63206320 , 733693484 , 913576726 , 6806023343 , 5257186738
n×2
273895794
n×3
410843691
n×4
547791588
n×5
684739485
n÷2
68473948.5
n÷3
45649299
n÷3
34236974.25
n÷5
27389579.4
n2
18754726492722609
n3
2.5684203519885E+24
n4
3.5173976581683E+32
n5
4.8170021219888E+40
2 √n
11702.473969208
3 √n
515.44831292786
4 √n
108.17797358616
5 √n
42.394651885963
1 , 3 , 9 , 911 , 2733 , 8199 , 16703 , 50109 , 150327 , 15216433 , 45649299 , 136947897
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136947896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136947897 can be divided by 12 positive divisors.
The sum of these divisors (counting 136947897) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001010011010100010111001
3
Ternary
100112200200012100
4
Quaternary
20022122202321
5
Quinary
240024313042
6
Senary
21331134013
8
Octal
1012324271
10
Decimal
136947897
12
Duodecimal
39a44309
16
Hexadecimal
829a8b9
20
Vigesimal
22fi9eh
36
Base36
29j9o9
md5
50d9063dc236a61a10d125bf2d5ea2e2
sha1
bb84db4357dfaa0beec8cf4c4ca268f2414966ba
sha256
c847f9bd41051fa42ac867d54cc6be6fd783f984bdfd241732044b4d5dbe9c57
sha512
2eefbb61a3ee54375fa4ed290a75783300772089b269ec18387de56e7b69ad2115ce023ec23a779ca40f421843e86f2b460579c76ecfa7c9c393eefdc6d80d9a
ripemd-160
2ad19537ab450a0ed3565f6abc17685cf1234496
Diameter
273895794
Circumference
860469014.27954
Area
5.8919710969623E+16
Volume
1.0758574012184E+25
Surface area
2.3567884387849E+17
Circumference
860469014.27954
Perimeter
547791588
Area
18754726492722609
Diagonal
193673573.27587
Surface area
112528358956335654
Volume
2.5684203519885E+24
Space diagonal
237200715.59371
Perimeter
410843691
Area
8.1210347918634E+15
Altitude
118600357.79685
Surface area
8.1210347918634E+15
Volume
3.0269124130477E+23
Height
64557857.758625