155250232 is an even 9-digits composite number following 155250231
and preceding 155250233 . In scientific notation, it is written as 1.55250232 × 10^8.
The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors.
There are 75120960 positive integers (up to 155250232) that are relatively prime to 155250232.
155250232 has 16 divisors, whose sum is 300484800
The reverse of 155250232 is 232052551
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred fifty-five million two hundred fifty thousand two hundred thirty-two
Scientific notation
1.55250232 × 10^8
Engineering notation
1.55250232 × 10^6
Prime Factorization
2 × 2 × 2 × 31 × 626009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38812558
Product of the distinct prime numbers
The prime factorization of 155250232 is 2 × 2 × 2 × 31 × 626009.
Since it has a total of 5 prime factors.
9 , 7 , 14 , 85 , 200 , 114 , 9821 , 1316 , 13666 , 53373 , 641133 , 853977 , 9429377 , 6755871 , 70703066 , 48549467 , 288590898 , 315750906 , 5467838462 , 4188864612
n×2
310500464
n×3
465750696
n×4
621000928
n×5
776251160
n÷2
77625116
n÷3
51750077.333333
n÷3
38812558
n÷5
31050046.4
n2
24102634536053824
n3
3.7419396035336E+24
n4
5.8093699157857E+32
n5
9.0190602719956E+40
2 √n
12459.945104213
3 √n
537.45744837113
4 √n
111.62412420357
5 √n
43.471682740073
1 , 2 , 4 , 8 , 31 , 62 , 124 , 248 , 626009 , 1252018 , 2504036 , 5008072 , 19406279 , 38812558 , 77625116 , 155250232
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
-155250231
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 155250232 can be divided by 16 positive divisors.
The sum of these divisors (counting 155250232) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010000001110111000111000
3
Ternary
101211010112021121
4
Quaternary
21100032320320
5
Quinary
304221001412
6
Senary
23223315024
8
Octal
1120167070
10
Decimal
155250232
12
Duodecimal
43baba74
16
Hexadecimal
940ee38
20
Vigesimal
28a65bc
36
Base36
2kfjug
md5
94262a1bb6fa036f767313c5edde172c
sha1
1cd0c5869aa0c9bd37cb81b73d65110c4b44b151
sha256
fd48ff5d1465f45ad74f1dcb1a5b301d210fe46eb131106f8bcdf627437712f2
sha512
29bf7495174db61a5808bb226eb5689d04baf1fd6daa104348742f0a2610c4bcad96ddda656447d58aefd9881ffdd235fbd0f835a563789ad2faec06157240d0
ripemd-160
a67ed36d650eeea808f1b181e084ed525068cb1d
Diameter
310500464
Circumference
975465976.63862
Area
7.5720659590626E+16
Volume
1.5674199958184E+25
Surface area
3.0288263836251E+17
Circumference
975465976.63862
Perimeter
621000928
Area
24102634536053824
Diagonal
219556983.65597
Surface area
144615807216322944
Volume
3.7419396035336E+24
Space diagonal
268901289.71086
Perimeter
465750696
Area
1.0436746903177E+16
Altitude
134450644.85543
Surface area
1.0436746903177E+16
Volume
4.4099181140818E+23
Height
73185661.218656