155132330 is an even 9-digits composite number following 155132329
and preceding 155132331 . In scientific notation, it is written as 1.55132330 × 10^8.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 62052928 positive integers (up to 155132330) that are relatively prime to 155132330.
155132330 has 8 divisors, whose sum is 279238212
The reverse of 155132330 is 033231551
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred fifty-five million one hundred thirty-two thousand three hundred thirty
Scientific notation
1.55132330 × 10^8
Engineering notation
1.55132330 × 10^6
Prime Factorization
2 × 5 × 15513233
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155132330
Product of the distinct prime numbers
The prime factorization of 155132330 is 2 × 5 × 15513233.
Since it has a total of 3 prime factors.
10 , 9 , 99 , 27 , 618 , 559 , 4993 , 2083 , 76388 , 60354 , 550428 , 586209 , 9820820 , 7301605 , 69812026 , 3523672 , 146975167 , 329914544 , 1909647368 , 9136003028
n×2
310264660
n×3
465396990
n×4
620529320
n×5
775661650
n÷2
77566165
n÷3
51710776.666667
n÷3
38783082.5
n÷5
31026466
n2
24066039811228900
n3
3.7334208297887E+24
n4
5.7917427219565E+32
n5
8.9848654321766E+40
2 √n
12455.212964859
3 √n
537.32135978029
4 √n
111.60292543146
5 √n
43.465077975702
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
-155132329
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 155132330 can be divided by 8 positive divisors.
The sum of these divisors (counting 155132330) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111110010000110101010
3
Ternary
101210220112112212
4
Quaternary
21033302012222
5
Quinary
304203213310
6
Senary
23221005122
8
Octal
1117620652
10
Decimal
155132330
12
Duodecimal
43b537a2
16
Hexadecimal
93f21aa
20
Vigesimal
289baga
36
Base36
2kd0ve
md5
7147761d39de17cae725643edb3a0d6a
sha1
3a4df20cdf77533ef377d265daa3a95b286806e1
sha256
914580ec7ef64e33041cfb7c4108cf5f491fe258c87c27250d195de195f3bc3e
sha512
06f12fb47fbca26b939531e4559a9df46a52de883959b36f57368953dbde21d053ca63f94ddebfb3232c9fa5b50ce46bad312a5c31f2262a192b1d1594d02a45
ripemd-160
46ee74fff239cd142e960322bd31a4d08a589739
Diameter
310264660
Circumference
974725176.52453
Area
7.5605693871956E+16
Volume
1.5638516602164E+25
Surface area
3.0242277548782E+17
Circumference
974725176.52453
Perimeter
620529320
Area
24066039811228900
Diagonal
219390245.04854
Surface area
144396238867373400
Volume
3.7334208297887E+24
Space diagonal
268697077.45654
Perimeter
465396990
Area
1.0420900922506E+16
Altitude
134348538.72827
Surface area
1.0420900922506E+16
Volume
4.3998786429445E+23
Height
73130081.682846