135456721 is an odd 9-digits prime number following 135456720
and preceding 135456722 . In scientific notation, it is written as 1.35456721 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 135456720 positive integers (up to 135456721) that are relatively prime to 135456721.
135456721 has 2 divisors, whose sum is 135456722
The reverse of 135456721 is 127654531
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred thirty-five million four hundred fifty-six thousand seven hundred twenty-one
Scientific notation
1.35456721 × 10^8
Engineering notation
1.35456721 × 10^6
Prime Factorization
135456721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
135456721 Product of the distinct prime numbers
The prime factorization of 135456721 is 135456721.
Since it has a total of 1 prime factors.
5 , 10 , 79 , 13 , 621 , 274 , 3649 , 1579 , 48454 , 1091 , 979070 , 635326 , 3170055 , 9468265 , 66704788 , 39942564 , 486865180 , 256872651 , 9560485538 , 4778784679
n×2
270913442
n×3
406370163
n×4
541826884
n×5
677283605
n÷2
67728360.5
n÷3
45152240.333333
n÷3
33864180.25
n÷5
27091344.2
n2
18348523264071841
n3
2.4854307965434E+24
n4
3.3666830597219E+32
n5
4.5603984791617E+40
2 √n11638.587586129
3 √n513.57063797175
4 √n107.88228578469
5 √n42.301923126831
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
135456722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
67728361 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11638.58762909 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999852351 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 135456721 can be divided by 2 positive divisors.
The sum of these divisors (counting 135456721) is 135456722, the average is 67728361.
Base
System
Value
2
Binary
1000000100101110011111010001
3
Ternary
100102212220200121
4
Quaternary
20010232133101
5
Quinary
234134103341
6
Senary
21235150241
8
Octal
1004563721
10
Decimal
135456721
12
Duodecimal
39445381
16
Hexadecimal
812e7d1
20
Vigesimal
226c1g1
36
Base36
28nb2p
md5
70946980423b6d5de61be7c15f989da8
sha1
dcf09235d8d16a6b0522e70b7d1e9b58f126f8bb
sha256
c75d6a157a96bd98fa1256608e4847fe54635577c556b17928ecf59e02aefd9d
sha512
c2b6aa4b697329d3767e21c66b78624f0e392681599aaa25c76fb118fe8ebccbf38ba45652d113392426dc7f4ba9045892795c2f29025e165a71952f237908e7
ripemd-160
f42bca28615b87be0c739bcc774ff89de7560320
Diameter
270913442
Circumference
851099679.14592
Area
5.764358589063E+16
Volume
1.0410948175235E+25
Surface area
2.3057434356252E+17
Circumference
851099679.14592
Perimeter
541826884
Area
18348523264071841
Diagonal
191564731.95279
Surface area
110091139584431046
Volume
2.4854307965434E+24
Space diagonal
234617922.99868
Perimeter
406370163
Area
7.945143634308E+15
Altitude
117308961.49934
Surface area
7.945143634308E+15
Volume
2.9291082840095E+23
Height
63854910.650929