155113929 is an odd 9-digits composite number following 155113928
and preceding 155113930 . In scientific notation, it is written as 1.55113929 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 97966584 positive integers (up to 155113929) that are relatively prime to 155113929.
155113929 has 4 divisors, whose sum is 156021200
The reverse of 155113929 is 929311551
Previous prime number is 171
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-five million one hundred thirteen thousand nine hundred twenty-nine
Scientific notation
1.55113929 × 10^8
Engineering notation
1.55113929 × 10^6
Prime Factorization
171 × 907099
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
155113929
Product of the distinct prime numbers
The prime factorization of 155113929 is 171 × 907099.
Since it has a total of 2 prime factors.
5 , 8 , 55 , 24 , 229 , 447 , 1507 , 7208 , 73982 , 8825 , 722125 , 141417 , 6953156 , 3467873 , 53322498 , 54480504 , 159402648 , 675705081 , 1513487084 , 5695559693
n×2
310227858
n×3
465341787
n×4
620455716
n×5
775569645
n÷2
77556964.5
n÷3
51704643
n÷3
38778482.25
n÷5
31022785.8
n2
24060330969817041
n3
3.7320924697687E+24
n4
5.7889952637714E+32
n5
8.9795380032597E+40
2 √n
12454.474256266
3 √n
537.30011417384
4 √n
111.59961584283
5 √n
43.464046805926
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155113928
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155113929 can be divided by 4 positive divisors.
The sum of these divisors (counting 155113929) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001111101101100111001001
3
Ternary
101210212121022100
4
Quaternary
21033231213021
5
Quinary
304202121204
6
Senary
23220344013
8
Octal
1117554711
10
Decimal
155113929
12
Duodecimal
43b45009
16
Hexadecimal
93ed9c9
20
Vigesimal
28994g9
36
Base36
2kcmo9
md5
cb2b9d43808856d9b9244c1d6b0899a6
sha1
921c04e7e8ad7234581a918b17fd6cb58dd52133
sha256
e134979c38f5f387e77bec5e24bc077aedaf1a0da912606a635c518804287189
sha512
26aa7b58ef50d3c27f36006bf4810c012802a89a873d0383c6bba8037deaf42a7f28563ea4820e6ca3ba9a48c5d81425a9f2dbdf4403c3f35cb6dfb2e94b368c
ripemd-160
81623c32ad3822e1a8933efd2cfd838ccf3901d2
Diameter
310227858
Circumference
974609559.6317
Area
7.5587759017716E+16
Volume
1.5632952380724E+25
Surface area
3.0235103607086E+17
Circumference
974609559.6317
Perimeter
620455716
Area
24060330969817041
Diagonal
219364222.10478
Surface area
144361985818902246
Volume
3.7320924697687E+24
Space diagonal
268665205.98963
Perimeter
465341787
Area
1.0418428921662E+16
Altitude
134332602.99482
Surface area
1.0418428921662E+16
Volume
4.3983131556478E+23
Height
73121407.368259