155384294 is an even 9-digits composite number following 155384293
and preceding 155384295 . In scientific notation, it is written as 1.55384294 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 71715816 positive integers (up to 155384294) that are relatively prime to 155384294.
155384294 has 8 divisors, whose sum is 251005440
The reverse of 155384294 is 492483551
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-five million three hundred eighty-four thousand two hundred ninety-four
Scientific notation
1.55384294 × 10^8
Engineering notation
1.55384294 × 10^6
Prime Factorization
2 × 13 × 5976319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155384294
Product of the distinct prime numbers
The prime factorization of 155384294 is 2 × 13 × 5976319.
Since it has a total of 3 prime factors.
3 , 6 , 43 , 4 , 451 , 357 , 8976 , 3518 , 90226 , 13043 , 334005 , 998749 , 1397510 , 9972309 , 19180028 , 55705246 , 508680285 , 112910128 , 517075299 , 5739865013
n×2
310768588
n×3
466152882
n×4
621537176
n×5
776921470
n÷2
77692147
n÷3
51794764.666667
n÷3
38846073.5
n÷5
31076858.8
n2
24144278821878436
n3
3.7516417188767E+24
n4
5.8294619982861E+32
n5
9.0580683700351E+40
2 √n
12465.323662063
3 √n
537.61210598374
4 √n
111.64821387762
5 √n
43.47918789957
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155384293
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155384294 can be divided by 8 positive divisors.
The sum of these divisors (counting 155384294) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000101111100111100110
3
Ternary
101211101100011212
4
Quaternary
21100233213212
5
Quinary
304234244134
6
Senary
23230231422
8
Octal
1120574746
10
Decimal
155384294
12
Duodecimal
44055572
16
Hexadecimal
942f9e6
20
Vigesimal
28b30ee
36
Base36
2kifae
md5
f0fbfe1b981d5d78fc73246427a35763
sha1
117340a80b41ed2a467d05152aa9774875b6f215
sha256
fe930cffc510b9917714a8d1b842938fce27933adfe3adda9d0d39bee2153f8c
sha512
2ed6db1184eb8c73e5927ba35375afacae5a025a2de60f274eba1e0bc69ad1db8da7427f6ce8f752dae6ecf5078638c3cc58a822403bf47547c9ca93519457f4
ripemd-160
c10bc962733e331090b0161737ae97a44d93c602
Diameter
310768588
Circumference
976308313.02727
Area
7.5851488973037E+16
Volume
1.5714840083899E+25
Surface area
3.0340595589215E+17
Circumference
976308313.02727
Perimeter
621537176
Area
24144278821878436
Diagonal
219746575.95457
Surface area
144865672931270616
Volume
3.7516417188767E+24
Space diagonal
269133491.90622
Perimeter
466152882
Area
1.0454779407901E+16
Altitude
134566745.95311
Surface area
1.0454779407901E+16
Volume
4.4213521666668E+23
Height
73248858.651523