155996828 is an even 9-digits composite number following 155996827
and preceding 155996829 . In scientific notation, it is written as 1.55996828 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 67762944 positive integers (up to 155996828) that are relatively prime to 155996828.
155996828 has 24 divisors, whose sum is 311289552
The reverse of 155996828 is 828699551
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred fifty-five million nine hundred ninety-six thousand eight hundred twenty-eight
Scientific notation
1.55996828 × 10^8
Engineering notation
1.55996828 × 10^6
Prime Factorization
2 × 2 × 13 × 17 × 176467
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
77998414 Product of the distinct prime numbers
The prime factorization of 155996828 is 2 × 2 × 13 × 17 × 176467.
Since it has a total of 5 prime factors.
4 , 6 , 63 , 85 , 777 , 955 , 2479 , 1025 , 5184 , 4948 , 387213 , 532983 , 3056965 , 3296010 , 93230344 , 71549364 , 449403530 , 271370183 , 995398885 , 4777912130
n×2
311993656
n×3
467990484
n×4
623987312
n×5
779984140
n÷2
77998414
n÷3
51998942.666667
n÷3
38999207
n÷5
31199365.6
n2
24335010346061584
n3
3.7961844233328E+24
n4
5.9219272854292E+32
n5
9.2380187217361E+40
2 √n12489.869014525
3 √n538.31761256212
4 √n111.75808254675
5 √n43.513413476081
1 , 2 , 4 , 13 , 17 , 26 , 34 , 52 , 68 , 221 , 442 , 884 , 176467 , 352934 , 705868 , 2294071 , 2999939 , 4588142 , 5999878 , 9176284 , 11999756 , 38999207 , 77998414 , 155996828
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-155996827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155996828 can be divided by 24 positive divisors.
The sum of these divisors (counting 155996828) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010011000101001010011100
3
Ternary
101212112110102022
4
Quaternary
21103011022130
5
Quinary
304413344303
6
Senary
23251315312
8
Octal
1123051234
10
Decimal
155996828
12
Duodecimal
442abb38
16
Hexadecimal
94c529c
20
Vigesimal
28ejc18
36
Base36
2kvjx8
md5
f46490c57aff8a2a964a590eaf276d6b
sha1
4a91f863f4fa2d5a641d73193ca8299e8b06d2c3
sha256
f01a1fb659a0882b5912d6bc2c962346a7b3024704b60282cdb43c829a89277e
sha512
9b411cd83943181e73c8cba4339bccc154529386a075886329438acb12048ea9e106eac655bcecb016107d1c0e043f0c7c1509564fab6dd198b08c7ad19d9695
ripemd-160
6e5aba59fd6c7dcc2098d4305a2ca2dcd5d179f7
Diameter
311993656
Circumference
980156977.65622
Area
7.6450689728219E+16
Volume
1.5901420128019E+25
Surface area
3.0580275891287E+17
Circumference
980156977.65622
Perimeter
623987312
Area
24335010346061584
Diagonal
220612829.84478
Surface area
146010062076369504
Volume
3.7961844233328E+24
Space diagonal
270194431.91558
Perimeter
467990484
Area
1.0537368580523E+16
Altitude
135097215.95779
Surface area
1.0537368580523E+16
Volume
4.4738462472889E+23
Height
73537609.948261