155996924 is an even 9-digits composite number following 155996923
and preceding 155996925 . In scientific notation, it is written as 1.55996924 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 77226000 positive integers (up to 155996924) that are relatively prime to 155996924.
155996924 has 12 divisors, whose sum is 275698248
The reverse of 155996924 is 429699551
Previous prime number is 101
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred fifty-five million nine hundred ninety-six thousand nine hundred twenty-four
Scientific notation
1.55996924 × 10^8
Engineering notation
1.55996924 × 10^6
Prime Factorization
2 × 2 × 101 × 386131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77998462
Product of the distinct prime numbers
The prime factorization of 155996924 is 2 × 2 × 101 × 386131.
Since it has a total of 4 prime factors.
5 , 2 , 48 , 99 , 349 , 984 , 7831 , 6705 , 84786 , 57347 , 131869 , 982694 , 9804552 , 2107176 , 39366656 , 96861856 , 178673265 , 64435958 , 1715055986 , 1578045406
n×2
311993848
n×3
467990772
n×4
623987696
n×5
779984620
n÷2
77998462
n÷3
51998974.666667
n÷3
38999231
n÷5
31199384.8
n2
24335040297461776
n3
3.7961914318201E+24
n4
5.9219418627909E+32
n5
9.2380471470221E+40
2 √n
12489.87285764
3 √n
538.31772298847
4 √n
111.75809974064
5 √n
43.513418831686
1 , 2 , 4 , 101 , 202 , 404 , 386131 , 772262 , 1544524 , 38999231 , 77998462 , 155996924
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155996923
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155996924 can be divided by 12 positive divisors.
The sum of these divisors (counting 155996924) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010011000101001011111100
3
Ternary
101212112110112212
4
Quaternary
21103011023330
5
Quinary
304413400144
6
Senary
23251315552
8
Octal
1123051374
10
Decimal
155996924
12
Duodecimal
442abbb8
16
Hexadecimal
94c52fc
20
Vigesimal
28ejc64
36
Base36
2kvjzw
md5
5822a6cf10334ea724da07a653a855cb
sha1
f68e6b5f2867aeecda563d73a5eef083995500cc
sha256
6a8a6914978bd6af192c66d1b968b8942f5d514860f3310453d9a1c5f2c7026b
sha512
090a0ab57521d4380e57ba38ac60af6056507af124096a9d91f39e82d926f47d0d7ac82329f20cbd13c3ab4944c1226b56c2519131d4823fb43df05d11e9f057
ripemd-160
5992d01fa8874487114a5a97704a658114fa69e7
Diameter
311993848
Circumference
980157580.84201
Area
7.6450783823317E+16
Volume
1.5901449485102E+25
Surface area
3.0580313529327E+17
Circumference
980157580.84201
Perimeter
623987696
Area
24335040297461776
Diagonal
220612965.60928
Surface area
146010241784770656
Volume
3.7961914318201E+24
Space diagonal
270194598.19246
Perimeter
467990772
Area
1.053738154986E+16
Altitude
135097299.09623
Surface area
1.053738154986E+16
Volume
4.4738545068704E+23
Height
73537655.203095