155536242 is an even 9-digits composite number following 155536241
and preceding 155536243 . In scientific notation, it is written as 1.55536242 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 48662208 positive integers (up to 155536242) that are relatively prime to 155536242.
155536242 has 16 divisors, whose sum is 311247552
The reverse of 155536242 is 242635551
Previous prime number is 2071
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-five million five hundred thirty-six thousand two hundred forty-two
Scientific notation
1.55536242 × 10^8
Engineering notation
1.55536242 × 10^6
Prime Factorization
2 × 3 × 2071 × 12517
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
155536242
Product of the distinct prime numbers
The prime factorization of 155536242 is 2 × 3 × 2071 × 12517.
Since it has a total of 4 prime factors.
4 , 6 , 15 , 2 , 553 , 184 , 3216 , 2416 , 20171 , 21139 , 995098 , 817979 , 4640512 , 8689432 , 62406780 , 82195629 , 629522344 , 900972802 , 6647181942 , 500224682
n×2
311072484
n×3
466608726
n×4
622144968
n×5
777681210
n÷2
77768121
n÷3
51845414
n÷3
38884060.5
n÷5
31107248.4
n2
24191522575482564
n3
3.7626585096487E+24
n4
5.8522976452008E+32
n5
9.1024438279999E+40
2 √n
12471.417000486
3 √n
537.78728986519
4 √n
111.67549865788
5 √n
43.487688106122
1 , 2 , 3 , 6 , 2071 , 4142 , 6213 , 12426 , 12517 , 25034 , 37551 , 75102 , 25922707 , 51845414 , 77768121 , 155536242
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
-155536241
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 155536242 can be divided by 16 positive divisors.
The sum of these divisors (counting 155536242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010001010100101101110010
3
Ternary
101211200001121120
4
Quaternary
21101110231302
5
Quinary
304304124432
6
Senary
23233403110
8
Octal
1121245562
10
Decimal
155536242
12
Duodecimal
44109496
16
Hexadecimal
9454b72
20
Vigesimal
28c20c2
36
Base36
2kloj6
md5
1f836b7533cd310a04ee86d5b0d604ab
sha1
ad91f8036a2c489a34a388e716a7866e7b5eaf33
sha256
cf02a70564af3b2654dbe0daea0917ee7aaec63e8e832fff6de2ba7de48317d3
sha512
d90e1dd81fb02c01b723838845ef9097b15dd82a81e28335975a4c3fbd9f2871c5934571f1d06f58cc6f133436824237759c087484f372be0829eec1224a9340
ripemd-160
a427913f2041261f323c874fe2b53aee083debc2
Diameter
311072484
Circumference
977263030.46833
Area
7.5999909602288E+16
Volume
1.5760987109173E+25
Surface area
3.0399963840915E+17
Circumference
977263030.46833
Perimeter
622144968
Area
24191522575482564
Diagonal
219961462.87694
Surface area
145149135452895384
Volume
3.7626585096487E+24
Space diagonal
269396673.56233
Perimeter
466608726
Area
1.0475236553296E+16
Altitude
134698336.78116
Surface area
1.0475236553296E+16
Volume
4.4343355791031E+23
Height
73320487.625648