155133798 is an even 9-digits composite number following 155133797
and preceding 155133799 . In scientific notation, it is written as 1.55133798 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 51665120 positive integers (up to 155133798) that are relatively prime to 155133798.
155133798 has 16 divisors, whose sum is 310544496
The reverse of 155133798 is 897331551
Previous prime number is 1181
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-five million one hundred thirty-three thousand seven hundred ninety-eight
Scientific notation
1.55133798 × 10^8
Engineering notation
1.55133798 × 10^6
Prime Factorization
2 × 3 × 1181 × 21893
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
155133798
Product of the distinct prime numbers
The prime factorization of 155133798 is 2 × 3 × 1181 × 21893.
Since it has a total of 4 prime factors.
3 , 10 , 13 , 12 , 540 , 737 , 7513 , 5519 , 45037 , 30296 , 778621 , 238321 , 4206329 , 3343044 , 75802540 , 84395210 , 631227082 , 271431154 , 3878726726 , 6191903509
n×2
310267596
n×3
465401394
n×4
620535192
n×5
775668990
n÷2
77566899
n÷3
51711266
n÷3
38783449.5
n÷5
31026759.6
n2
24066495281904804
n3
3.733526817631E+24
n4
5.7919619515395E+32
n5
8.9852905541381E+40
2 √n
12455.271895868
3 √n
537.32305464571
4 √n
111.60318945204
5 √n
43.465160236431
1 , 2 , 3 , 6 , 1181 , 2362 , 3543 , 7086 , 21893 , 43786 , 65679 , 131358 , 25855633 , 51711266 , 77566899 , 155133798
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
-155133797
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 155133798 can be divided by 16 positive divisors.
The sum of these divisors (counting 155133798) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001111110010011101100110
3
Ternary
101210220121120020
4
Quaternary
21033302131212
5
Quinary
304203240143
6
Senary
23221020010
8
Octal
1117623546
10
Decimal
155133798
12
Duodecimal
43b54606
16
Hexadecimal
93f2766
20
Vigesimal
289be9i
36
Base36
2kd206
md5
30226fc5c8b852efd10d05ce92d41e05
sha1
2a6f6d8a60038b734b87cb95ee4a8a9badcbddad
sha256
73bfca9d59bd8759e0c418725534e03ca89f97e70ebdf9c60bf29ef5092ffe82
sha512
ac2753ac02e517d5ae567a0459b6754d907be80c790aa739e91ce3c66c5a8efcd575d6982a5de7ddbe8da92fbeb3ec4ef649198110702616e0bd1ed3a0985019
ripemd-160
a4a99cf0a62a0750b5d1ac40e3acac65871365f6
Diameter
310267596
Circumference
974734400.24057
Area
7.5607124775286E+16
Volume
1.5638960563E+25
Surface area
3.0242849910114E+17
Circumference
974734400.24057
Perimeter
620535192
Area
24066495281904804
Diagonal
219392321.11405
Surface area
144398971691428824
Volume
3.733526817631E+24
Space diagonal
268699620.10713
Perimeter
465401394
Area
1.0421098147094E+16
Altitude
134349810.05356
Surface area
1.0421098147094E+16
Volume
4.4000035508145E+23
Height
73130773.704683